Calculi
| Category | Price | Seller | Device |
|---|---|---|---|
| Utilities | $2.99 | Michael Natole, Jr. | iPhone, iPad, iPod |
Calculators are sometimes hard to use and understand. Calculi plans to change all that. Instead of your calculator yelling at you that you did something wrong, it interprets your expression and gives you a helpful solution as to how to correct your it.
CALCULATE ANYTHING
Calculi doesn’t evaluate operations, but can solve complex expressions using the order of operations. So with 29 operations and functions, go ahead and calculate anything and everything. Functions include:
- Trigonometric Functions
- Hyperbolic Functions
- Modulo
- Factorial
And many more…
CONSTANTS
Common constants from both mathematical and scientific fields (astronomical, chemical, electromagnetic, etc.) are included for use in calculations.
DESIGNED WITH iOS 10 IN MIND
Calculi supports all devices in all orientations. Even better, slide over and split view are available on supported devices. The single, simple display enables you to view your entire expression.
GESTURES
Gestures are fun. So why not?
- Swipe left to clear
- Swipe right to undo
GET SHARING
Don’t be selfish. This history tape can be shared either as a single thread or the entire tape using numerous methods such as:
- Email
- Messages
- Print
CALCULI FOR APPLE WATCH
Calculi now includes an Apple Watch app for watchOS 2.0 for quick calculations and a tip calculator.
Note: This app uses the open-source engine DDMathParser by Dave Delong.
Finally, please take some time to leave a review. Feedback is always helpful.
Reviews
Does not compute!
twoplustooequals5
I always start calculators with 9x9; this app couldn’t calculate that. #FAIL!
Keyboard
Texas Instruments, esq.
Only the on-screen keypad works. iPad physical keyboard did not work.
It calculates, but the history is buggy
macxlab
When I open the app and make a calculation, it does not appear in the history. If I go back to the home screen and then return to the app, my previous calculation now shows. When I do the next calculation, it replaces the info in the top tile instead of adding a tile. On the next calculation, things start working as they should. This is the pattern every time I clear the history. I would give this app 5 stars if not for the buggy history. Without that feature it is a decent calculator, but then it is just a calculator. Please fix it for a great app!
