How to Choose Paid UA Channels for Your Mobile App: Apple Ads vs Google Ads vs Meta Ads vs Others

Paid UA channels are the advertising platforms app marketers use to acquire new users for their apps. For most apps the realistic set is five: Apple Ads, Google App Campaigns, Meta, TikTok, and programmatic DSPs. Each one solves a different user acquisition job.

• Apple Ads reaches people at the moment they search the App Store.
• Google App Campaigns automates placement across Search, YouTube and Google Play, and brings the cheapest Android installs.
• Meta and TikTok work differently. Neither waits for someone to search – they create the demand, and the creative does the convincing.
• Meta scales further; TikTok is cheaper per install and burns creatives faster than anything else in the set.
• DSPs (demand-side platforms) sit outside all of that, buying inventory across the independent app ecosystem where users spend roughly two-thirds of their mobile time.

SplitMetrics has years of experience managing paid UA campaigns for clients across all five channels. This guide compares them on the questions that decide the choice: when each channel fits, what budget it needs, how much creative assets it demands, and how far you can trust its numbers.

TL;DR

• Apple Ads is the usual first paid channel. It has no minimum spend, and App Store search traffic converts at a 62% median rate
• Your monthly spend decides how many channels you can run. The 10/50/200 rule below sets the thresholds.
• Creatives last 3-15 days on TikTok, 1-4 weeks on Meta, and about 1.5 months on Google. Production capacity limits growth more often than budget does.
• On iOS, platform dashboards and your MMP show different numbers on every third-party channel. The MMP is the shared reference, while Apple Ads reports at the keyword level on its own.
• DSPs reach the two-thirds of app time that sits outside Google and Meta. They make sense above roughly $200K in monthly spend.
• Fintech apps rarely use DSPs, and games lean on ad networks and rewarded video alongside Apple Ads. Your vertical determines the channel mix.

Which paid UA channel fits your app?

The right paid UA channel depends on four factors: whether people already search for apps like yours, whether your paying users use iOS or Android, how much creative assets your team can produce, and how much budget you can commit.

The deepest divide is user intent. Apple Ads captures demand that already exists. Meta and TikTok create demand instead, and the creative does the convincing. Google App Campaigns sits between the two, and DSPs extend created demand into the independent app ecosystem beyond Google’s and Meta’s properties.

Here is how the five channels compare on the dimensions that decide the fit:

Two things matter more than the rest:

• If your app already has search demand, Apple Ads is usually the first channel to max out before you add a second one.
• If your creative department can’t produce video weekly, TikTok’s low CPIs will cost more in production than they save in media.

When should you use Apple Ads?

Apple Ads is the right channel when people already search the App Store for what your app does. It is the only paid UA channel that reaches users inside the App Store at the moment they search: more than 70% of App Store visitors use search to discover apps, and 65% of downloads happen directly after a search, according to Apple Ads. The median conversion rate across categories is 62%.

You choose the keywords, match types, and bids, so the budget goes exactly where you point it – and the control works in both competitive directions. A competitor campaign puts your ad in front of users searching for rival apps by name, and a branded Apple Ads campaign keeps your app on top when rivals bid on your terms.

Across the accounts SplitMetrics manages, a Share of Voice of 90-95% on core brand terms is the widely recognized benchmark for comprehensive brand protection. A higher Share of Voice means higher spend on those terms, so we track it together with profitability. We also don’t recommend going below 70% on branded keywords, because at that level your ad still holds the majority of impressions on your own brand name.

A common cannibalization question concern is: in mature markets, brand-term downloads are largely redownloads, so brand spend works as protection from competitor ads rather than growth. Pausing brand campaigns outright is risky, because it hands the placement to competitors. Lowering Share of Voice gradually in one market and watching total downloads shows what the spend adds while the placement stays yours.

How much budget Apple Ads needs

Apple Ads has no minimum spend, and has the lowest entry point of the five channels. Costs depend mostly on category:

• Median cost per tap is $1.79, median cost per acquisition $2.76. Both can vary significantly by country or region and by category, so treat them as orientation rather than targets.
• Navigation and Reference run under $1.15 per acquisition, while Sports runs 5-10x every other category.
• Your own brand terms are usually the cheapest keywords you can buy, because your app already ranks organically for them, the keyword-to-app relevance is as high as it gets, and the search intent points at you.
• Competitor brand terms run the other way and often cost more than category terms, because the brand owner is defending them and other competitors are bidding on them at the same time.

Creative work today goes into producing and localizing screenshots and custom product page variants rather than shooting video. However, that might change in 2026 fall. Creative assets, announced at WWDC 2026, are dedicated images and videos managed through Asset Library in App Store Connect, and they can run in Apple Ads campaigns on the Today tab and in search results. Plan for an ad creative pipeline on Apple Ads as well, not only a screenshot pipeline.

Apple Ads can be less suitable as the first channel when nobody yet searches for the job your app does or when the app is new and its brand name scores low on the Apple Ads search popularity scale. Even then though, Search Match, category keywords, and competitor keywords reach demand that exists without your brand name. Games are not the exception here: gaming is one of the largest search-driven categories on the App Store, where users search by genre and title.

When does Google App Campaigns make sense for your app?

Google App Campaigns delivers the cheapest Android installs in mobile UA with the least day-to-day management: you supply assets, budget, and a target, and Google’s machine learning distributes ads across Search, YouTube, Google Play, and the Display Network. The trade is control – no keyword targeting, no placement selection, no audience targeting.

Your headlines and descriptions steer which users the algorithm finds. In real accounts, Search placements usually deliver the best cost per install while the Display Network spends more and returns worse cost per action. There is no setting to move the budget between them. Worldwide campaigns have the same problem in geographic form, draining spend into cheap tier-3 countries, so run country-specific campaigns instead.

Automation doesn’t mean there’s nothing to optimize. The levers sit in creative testing, country selection, bidding, event optimization, and pacing – in one gaming account SplitMetrics manages, a creative refresh and restructuring lifted ROAS by 45% in North America and 57% in Germany over three months. After any major change, let the system re-learn before the next one.

How much budget Google App Campaigns needs

The budget floor is a learning threshold (based on the campaigns SplitMetrics manages):

• Android: a daily budget of 5-10x your target CPI. A €1 CPI needs €50-100 per day.
• Install campaigns need around 50 installs per day to exit learning, and event campaigns need around 30 actions per day.
• iOS runs several times more expensive and needs roughly 80 installs per day before SKAdNetwork privacy thresholds, designed to protect users through crowd anonymity, allow useful reporting.

Negative keywords, YouTube-only campaigns, extra reports and beta ad credits exist only through a Google account manager.

When should app marketers use Meta, and what is it best for?

Meta is the scaling channel: Facebook and Instagram campaigns create demand for apps people don’t search for yet, and they scale further than any other social channel once you find a winning creative.

Facebook placements skew toward users over 30, Instagram younger. App marketers often run all placements and let delivery data decide.

Creative does the targeting on Meta

One guitar-learning app SplitMetrics worked with had a core audience of men over 40:

• A stress-relief-themed ad pushed more than 30% of delivery to users aged 18-30.
• An ad about learning guitar in your 40s dropped that segment below 20%.

Same broad targeting in both cases. The message decided who Meta found.

The optimization goal moves costs more than any other setting. Across the accounts SplitMetrics manages, event-optimized campaigns deliver in-app events at roughly 3-4x lower cost per action than install-optimized campaigns. And for subscription apps, web checkout avoids the roughly 30% App Store commission – but few web-funnel users reach your store page, which starves store rankings, so a hybrid setup keeps both the discount and the ranking signals.

Meta fits best when your app has low search intent, you need to test markets fast, other channels have capped, and your team can produce fresh concepts every 1-4 weeks. Meta’s minimum is a volume of conversion events, rather than a dollar amount.

Which apps should advertise on TikTok?

TikTok delivers some of the lowest CPIs in mobile UA, and it fits apps that can feed it a steady stream of native-feeling video.

A common assumption says TikTok only reaches Gen Z, but US users aged 18-34 are now less than half of TikTok’s base. TikTok still skews younger than Facebook placements. It just stopped being a teenager-only audience.

TikTok Feed is the recommended placement in roughly 90% of cases. Global App Bundle and Pangle deliver cheaper but lower-quality traffic, and they are selected by default, so exclude them manually at setup. Gaming is the exception, where Pangle’s lower CPMs can pay off.

Video is the only format, which makes production capacity the real cost of the channel. For app marketers without production, TikTok One’s Free Creatives program supplies up to 20 UGC-style videos a month for a $2,000 minimum monthly spend.

TikTok natively benchmarks your creatives against competitors’ median CTR, CPM, and CPC, the only major channel that does. The $2,000 monthly spend doubles as the channel’s working minimum. Judge results on weekly trends, because daily numbers swing. Snapchat and Pinterest play supporting roles in app UA mixes rather than leading them.

When do DSPs and programmatic make sense for app UA?

DSPs (demand-side platforms) buy ad space programmatically across the independent app ecosystem – the apps outside Google’s and Meta’s closed platforms, often called walled gardens. Users spend 66% of their mobile app time there, across more than 3 million apps, according to Moloco – and a meta-analysis of MMP data found advertisers who diversified beyond a Google-and-Meta-heavy mix saw a 214% revenue lift over 30 days (Moloco).

The top 6 ad exchanges carry around 70% of impressions, and only about 1% of inventory is unique to any platform. Everyone is buying from the same shelf. What you are actually choosing is the machine learning.

Watch the vocabulary here, because it costs people money. An ad network in UA sells you installs. An ad network in monetization pays you for ad slots inside your app.

Companies like AppLovin and Unity do both. Gaming is where the buying side matters most – game studios run Unity Ads and ironSource alongside DSPs at $100K-2M per month, because rewarded video inventory lives there.

How much budget DSPs need

• $400-600 per day, per campaign, per OS, for 4-5 weeks minimum – roughly $12-18K per month for one campaign on one OS.
• Below roughly $200K per month in total UA spend, the manually managed channels usually come first, and a DSP joins once they cap out.
• Creative requirements: 3-5 video concept groups plus 2-3 static groups, refreshed monthly.

What is the minimum budget for each UA channel?

Every paid UA channel has a spend level below which campaigns cannot learn, and that learning threshold, not any platform fee, is the real minimum. The entry budgets are in the comparison table above. What that table cannot show is where the common advice is wrong.

Google officially recommends 50x your target CPI daily. The advice is honest, but it prices out most mid-size advertisers. Across the Android campaigns SplitMetrics manages, 5-10x produces the conversion volume the algorithm needs.

There is no $500-a-day minimum for Meta on iOS.

On Meta, around 80 installs per day passes SKAdNetwork privacy thresholds, so a $2-CPI app gets there at roughly $160 per day while a €40-CPI fintech app needs about €3,200.

One threshold applies to every third-party channel on iOS. Roughly 80 installs per day is what makes conversion data flow at all, and that figure is an estimate from the campaigns SplitMetrics manages, since the exact SKAdNetwork thresholds are not published. In practice, the iOS minimum for those channels is whichever is higher: the channel’s own minimum or the spend that buys roughly 80 installs per day at your CPI.

Below these minimums, a campaign costs money and produces inconclusive data – months can pass without an answer on whether the channel works for your app.

How should you allocate budget across channels?

How many paid UA channels your app can support depends on monthly ad spend. At SplitMetrics UA experts call this the 10/50/200 rule.

Every channel you add must clear its own learning volume – $30,000 across 5 channels leaves each below what it needs, while the same money on 2 gives both enough data to act on.

Plenty of portfolios end up near 50/30/20. Worth knowing that the percentages are an outcome, not necessarily a plan. Test a new channel on a small budget, put about half your spend behind whichever one proves itself, and let the rest sustain the supporting channels.

Below $10,000 a month, one ratio decides whether paid UA pays back at all: your CPI needs to stay under roughly 10% of user lifetime value.

How long do creatives last on each channel?

A paid UA creative keeps performing for anywhere between a few days and about 6 weeks, and the channel sets the pace:

Apple Ads sits outside the table because its creative runs on a different cycle. Ads in search results are built from your App Store product page or from custom product pages, which let you tailor screenshots and messaging to a keyword theme or audience, and Today tab ads use custom product page assets as well.

Creative iteration happens through custom product page tests rather than ad refreshes, so there is no fatigue clock to beat. From fall 2026, creative assets add dedicated images and videos to Apple Ads campaigns on the Today tab and in search results, which brings ad-style creative production to the channel for the first time.

The workload is smaller than it looks, because winning concepts are shared across social channels – a hook that works on Meta will likely work on TikTok. The execution is less shared – each platform needs a native cut, and one advertiser who switched from reposting Meta ads to native TikTok re-cuts reported acquisition costs about a third lower. UGC helps too – it commonly outperforms product videos on Meta, works natively on YouTube, and TikTok One supplies it in volume.

How accurate is each channel’s iOS reporting?

On iOS, platform dashboards and your MMP disagree on every third-party channel – partly SKAdNetwork, which delays and thresholds reporting to protect users through crowd anonymity, and partly each platform filling the gaps with modeled data. Apple Ads is the exception: it attributes through the AdServices framework at the keyword level, without those delays or thresholds.

Google shows the widest gap. On one iOS campaign SplitMetrics managed, Google Ads reported 2,000+ in-app conversions over two months while the MMP showed 476 under SKAN. Cross-validate against the MMP, and watch total traffic when iOS campaigns pause and resume.

Meta’s gap follows volume. Below the privacy threshold, Ads Manager can show 200+ installs while the MMP records 25. At adequate volume the gap shrinks to explainable attribution-window differences. The real decision is which attribution to optimize on – Meta’s own (faster learning, bigger MMP gap) or SKAN as the reference (conservative, slower). Both work, as long as finance and UA agree on the reference number before spend scales.

TikTok’s reporting depends on a settings toggle. SKAN 4.0 must be explicitly enabled on TikTok’s side even when your MMP schema is live. TikTok also has an engaged view-through window that other networks lack. Check that first when numbers diverge.

SKAdNetwork crowd anonymity thresholds apply to every third-party iOS channel. The exact install volumes behind those thresholds are not published, so the install counts UA managers work with are estimates from the campaigns SplitMetrics manages. Conversion values usually start arriving at roughly 10 installs per day, and reporting settles at roughly 80 per day. Apple Ads does not depend on these minimums: it attributes directly through AdServices at the keyword level.

Which UA channels fit your app’s vertical?

Channel mix follows app vertical more than any other single factor. The table below reflects the app businesses SplitMetrics works with, which skew toward mid-size and enterprise budgets – smaller apps in the same verticals typically run similar mixes at lower spend:

Gaming leans on channels most other verticals ignore. Hypercasual studios throw out concepts that cost more than $0.50 per install in the US. Fintech runs the opposite way, toward control and clean reporting. Costs between verticals differ by an order of magnitude, which is why a benchmark only means something inside your own category.

How do enterprise apps measure UA across channels?

Each ad platform counts conversions by its own rules, so a multichannel setup needs one independent source counting them the same way for every channel. That source is a mobile measurement partner (MMP). When working with clients at SplitMetrics, we require an MMP before taking on multichannel management. The cost is smaller than expected: platform SDKs are free, MMP free tiers cover tens of thousands of installs, and paid pricing runs ~$0.07 per install.

Agree on the optimization target first, whether ROAS-based, CPA-based, or a combination per channel role, and match the attribution window to the target. Apple Ads ROAS catches what per-channel numbers miss. When Meta spend rose in one geo, brand searches and Apple Ads volume rose in the same geo – demand created on one channel gets credited on another. Read total new-user revenue against total UA spend alongside per-channel numbers – a break-even channel can still earn its place by feeding search demand and organic rank.

Incrementality testing proves the spend adds installs. The reliable version is a conversion lift test (Android, established campaign, roughly 4 weeks), and the cheap proxy is reducing a channel’s spend in one market and watching total installs. Lift-test designs differ between platforms, so match setups before comparing.

SplitMetrics Acquire consolidates the Apple Ads side, putting campaigns, MMP data and cohorted revenue in one view. SplitMetrics applies the same measurement setup across all five channels for its clients.

Which paid UA channel should you choose? Common questions answered

Should you run Apple Ads or Meta ads first?

Across the app businesses SplitMetrics works with, Apple Ads is usually the first paid channel: no minimum spend, the cleanest attribution, and it captures people already searching the App Store. Meta comes first when nobody searches for what your app does yet, because Meta creates demand rather than capturing it.

Is TikTok or Meta better for app installs?

Neither is reliably better, and the answer depends more on your vertical and your creative capacity than on the channels themselves. The difference that does hold is creative burn rate: TikTok creatives last roughly 10-15 days against 1-4 weeks on Meta, and TikTok accepts nothing but video. App marketers that can sustain weekly video production often scale TikTok efficiently, sometimes more easily than Meta. App marketers that can’t produce video weekly usually spend more on production than they save on media, and are better off starting with Meta, where audience targeting is more granular and a concept lasts longer.

What is the minimum budget to run paid UA on each channel?

Apple Ads starts at any budget, Google App Campaigns needs 5-10x your target CPI daily on Android, TikTok works from $2,000 per month, and DSPs need $400-600 per day per campaign per OS. Those numbers describe Android campaigns. On iOS, every channel except Apple Ads also needs roughly 80 installs per day to pass SKAdNetwork privacy thresholds, so the working iOS minimum is whichever is higher: the channel’s own minimum or the spend that buys about 80 daily installs at your CPI. Apple Ads is the exception, because it reports at the keyword level without a volume requirement.

Are Apple Ads worth it for mobile apps?

Apple Ads is worth it for apps whose users search the App Store: the median conversion rate is 62% and the median cost per acquisition is $2.76 (Apple Ads benchmarks via SplitMetrics, US, April to June 2026). Apple Ads can be less suitable as the first channel only when search demand for the job your app does is still thin – a new category, or a new app with no brand recognition yet. Gaming is not that case: it is one of the highest search-volume categories on the App Store, with users searching by genre, IP, and title.

What is a good CPI for a mobile app?

A good CPI stays under roughly 10% of user lifetime value – an app with a $30 LTV can pay about $3 per install and still profit. Absolute numbers vary sharply by vertical.

Do you need an MMP to run paid UA?

You need an MMP as soon as you run more than one channel, because each platform reports conversions by its own rules. Free tiers cover tens of thousands of installs, and paid pricing runs around $0.07 per install.

When should you add a new UA channel?

Add a channel when your current one stops scaling and you can fund the new one above its learning minimum. If funding it means taking a budget from a channel that is still working, wait.

How do you get enough TikTok creatives without a production team?

TikTok One’s Free Creatives program supplies up to 20 UGC-style videos per month in exchange for $2,000 monthly ad spend. Winning Meta concepts can also be re-cut natively for TikTok at far lower cost than inventing new ones. When internal resources run short, the SplitMetrics design studio produces channel-native ad creatives as part of managed UA work.

The right paid UA channel mix for your app

No channel here is good or bad on its own. Each one is right or wrong for your app’s search demand, your iOS-Android revenue split, how much creative you can produce, and what you can spend. Get those four right and the channel choice becomes clear.

For an Apple Ads operation at moderate spend, this guide covers a lot. A multichannel mix at $50K a month and above turns into a coordination job, and that is where app marketers either build a dedicated team or hand the operation to a partner. SplitMetrics Agency manages all five channels under one plan, with SplitMetrics Acquire and its AI bidding running the Apple Ads side. See how the mix would look for your app – book a demo.