- It is simple, easy to use and well designed
- High precision engine
- Result is displayed while typing the formula
- Multiple undo
- Switch between workspaces !
- Persistent history
- Specialized keypad for iPhone and iPad
- Supports bluetooth keyboard
- Right or left-handed mode
- Print easily with AirPrint
- Share history by e-mail
- it is FREE !

What’s New

Version 1.61

small bug fixes

Ratings and Reviews

4.4 out of 5
138 Ratings

138 Ratings

Refgtech ,

Calc machine

This is great and I use it everyday do wish you could put in a constant and reuse over and over. Great app well done
Again Thanks

su2sharp ,

Good for barbers

Im a barber so I have to add every haircut and this is perfect Bc I can see everything on the screen. And u can keep track for the whole week of everything you added u can also undo, copy + paste, and u can clear history once u want the refresh the screen. A must recommend if you’re adding lots of numbers!

Visionhorse ,

This is my pick

After trying and deleting several calculator apps, I thought I had finally settled on this one. It had some advertising at the bottom of the page, but nothing distracting that flashed, scrolled, or popped up. After using it a little bit, and giving it a good review.... Today was a totally different experience. Every kind of advertising I despise was there. It was flashing like a Las Vegas Casino and playing Peekaboo with Popups. What a dirty trick. Delete !!!


smalltech sarl
23.4 MB

Requires iOS 9.0 and watchOS 5.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, Arabic, Bulgarian, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Lithuanian, Malay, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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