I like the calculator although I sometimes get non-banner ads that appear in the same screen as screen identifying version number and fixes, where this ad reads inside a graphic bubble “iPhone Memory Full. device will not work! Clean”, and appears to be a clickable link in the bottom half of the screen. I have gotten similar messages in other apps also, and the ad is clearly referring to storage and not RAM because it tends to imply photos, files, etc. What the ad says is misleading at best since I have plenty of storage space left (but don’t let most apps access to it). I naturally then think this is some kind of phishing attempt from an advertiser, although I also question whether it is a bug beachside this never appears in the banner ad area, and no other ads ever appear here. The version history page often pops up initially, even when there has not been a recent update. Sorry to post this here, but I do not know how else to get in touch with developers about this. I do like this calculator though.
This is a really great calculator app for those who need a scientific calculator that does exactly what it’s supposed to do. The layout/looks of this app isn’t as aesthetically pleasing as some other ones, and it won’t solve problems for you. However, if you need a good calculator that has all the functions without having to dig into extra menus, this is for you.
I like this calculator, does what I need with a straightforward interface. Haven’t bought pro yet but I think I will. I was reading in the pro version about bugs with 172! And 0^0=1 The former seems now fixed and the latter I don’t believe is a bug. The limit of x^x as x tends to 0 would seem correct as 1. The behavior with reduced precision mentioned by another reviewer is annoying as it compounds numerical error. I would agree that if you set 2 decimal places the expectation is a display option NOT a calculation accuracy option. The non displayed precision should be available for subsequent calculations. But overall so far I really like it hence 5 stars.
One handy feature is that the calculation continues down to the next line rather than continuously scrolling on the first line which is very convenient. You can store 4 variables A,B,C,D,E & F then do the fundamentals. Example A=12 done as 12 then press A (hold). To recall value stored on A, press ALT then A(hold). You can do the fundamentals : example (A*B)/(A+B-C/D)+E/F
An electronic version of a paper tape calculator with scientific functions
While I have the requisite HP scientific calculators, the ones I have don’t leave a “paper trail.” This calculator DOES. Kudos to the software developer. It’s an app that I can’t live without and as Andy Grove would say, “it’s a ‘killer app!’”
I appreciate the large and easy to read and use layout. It is so wonderful to have all calculations and functions visible, and awesome to be able to edit for corrections! Thank you!
On problems such as 6÷2(1+2) and similar, this calculator fails to follow the order of operations rules. It gives priority to implied multiplication which violates the rules of math. I'll stick with the wolfram calculator which correctly applies the OoO. Calculators such as yours is the cause of many students not understanding the order of operations and us math teachers get such hateful comments on Facebook when we try to point out their errors.
thank you panecal for being so great... not only do they have inverse trig functions, but when you type a number.. it stays! this is the best thing to ever come out of a calculator... so sick of the days where the number would just dissappear after i punched a + button 🙏 heaven sent for retracing your steps and double checking yourself
Am used to Casio interface where if I had to find the cosine of a degree, one punches in 45 and then presses Cos. In this app one presses Cos, enters 45. Wish it offered a Casio style interface. Am too used to the +/- key to change the sign of the displayed number that this app lacks.
When “enter” or “=“ is hit the calculator should jump down to the bottom or answer. With every update it’s a gamble if it will work correctly or not. Frustrating that this is not a given.
This calculator app tracks your location and lots of other data about you. A navigation app needs location. A calculator that is spying on me is dangerous.
Great great great program. It's like having my Casio on me all the time. The exception being this one has multi line display (ooooh fancy). The ad space is unobtrusive, as of right now, it's a small banner up top. It's really great. The nag to upgrade is also not bad. I probably will upgrade now that I think about it because whoever wrote this has created such a great tool. Anyway, it does what I want, it works just like the scientific calculators that I am used to. I really like the "true calculator" look of it and it just works well.
I have it on iPhone and it is a simple, basic and flexible scientific calculator. I like that the keys aren't too small for big fingers. It allows you to view past calculations to see if data was entered correctly. It also allows you to edit, copy, paste and redo past calculations. The DMS/decimal degree feature is important to me for work.
This WAS by far the best calc app out there in my opinion. Now it is glitchy. I just downloaded it on my phone and now the calculator doesn't let you scroll and won't show your current answer after 2 lines. Useless app until it gets fixed. 2 stars bc it still has potential.
Best calculator hands down. I used this extensively on Android. I went thru a number of disappointing other calcs before finding it here too. So happy and worth the price. Great job dev and thanks!
[Description] Panecal is a scientific calculator app that allows you to display and modify formulas. It allows you to enter formulas while checking them, which prevents you from typing incorrectly or making calculation errors. It is also possible to reuse past formulas and use variable memory to change only certain values to calculate them. The display shows the cursor, and you can tap or press the arrow keys to quickly navigate to where you want to edit. It has a powerful, flexible and intuitive user interface with support for swiping to scroll through formulas and long-tap to copy and paste. [Features] - Re-calculation by using past formula - Easy editing by using a cursor operation and swipe the screen - Copy and paste formulas text - Formulas history and answers history table - Binary numbers, octal numbers, decimal numbers, hexadecimal numbers calculation and conversion (Max.32bits) - M+/M- memory functions and variable(A-F) memory - Arithmetic operations, inverse trigonometric functions, logarithmic functions, power functions, power root functions, factorials, absolute values, percent calculations, modulo calculation, polar and cartesian coordinate conversion - Angle units (DEG, RAD, GRAD) - Result format with Normal(standard), Fix (fixed decimal mode), Sci (significant figures), and Eng (index is in multiples of 3) - Decimal point character and grouping separator settings [Disclaimer] Please note in advance that Appsys is not responsible for any damage or lost profits caused by the use of this software, or any claims from third parties.
