Panecal Scientific Calculator

Panecal is a scientific calculator application for technical work such as information engineering, mechanical engineering, dynamics, measurements, and construction, an essential item for engineers and science students.

Category	Price	Seller	Device
Utilities	Free	Noriyasu Kutsuzawa	iPhone, iPad, iPod

　
Panecal scientific calculator can display and correct mathematical formulas. You can use it to check formulas, which enables you to prevent input errors and calculation mistakes. Panecal has functions such as editing and recalculating calculation formulas entered in the past, as well as the capability to use variable memory to only change specific values and do calculations.
　
A cursor is displayed on the screen, and you can tap the screen or push arrow keys to quickly move to the location you want to edit. Panecal allow you to swipe to scroll through formulas, as well as copying and pasting using long tapping, which makes it a strong and flexible application with an intuitive user interface.
　
[Main functions]
- Move the cursor by tapping and swipe to scroll through the screen
- Copy and paste
- Can select from a history list of formulas calculated in the past, edit them, and recalculate
- Can calculate binary numbers, octal numbers, decimal numbers, hexadecimal numbers up to 32 bits, and do radix conversion
- Can use M+/M- memory functions and 6 types (A-F) of variable memory
- Arithmetic operations, inverse trigonometric functions, logarithmic functions, power functions, power root functions, factorials, absolute values, and percent calculations
- Can select degrees, radians, or grads for angle units
- Can select from FloatPt (floating decimal mode), Fix (fixed decimal mode), Sci (index mode), and Eng (index is in multiples of 3) for displaying values
- Can set types of decimals and grouping separator settings
- Check key input with orange coloring

[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.

Reviews

Great and user friendly app!!
Ben hen 9

The app is great, it keeps all the date and numbers entered on the screen so you can keep track on your calculations and more features.

Best!
Jjhgfrdfggfg

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!

Efficient and easy to use
1 fairy star

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!

It’s aight
clay}}

Adds are obnoxious, but a good calculator

One of the best calculators for the iPhone.
wtlowery

Great product. Works as designed. Very intuitive for engineers. Has the right options for calculation preferences in the settings menu.

Would love Casio FX-260 like Interface
cacofonix1

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.

Bugs seem to get fixed
kmrbrierley

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.