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Rechner Calculator

By aeliox

This app is only available on the App Store for iOS devices.


***Apple Watch launch sale – 50% off for a limited time***

Math is beautiful. Arithmetic is simple. Rechner is both. Experience the world's first gesture based calculator.

- Gestural functions for + / x / - / ÷ / = / clear
- Additional function buttons for ± / √ / erase
- Rolling log of current calculation
- 200% more efficient

AppleWatch Features:
- Force Touch for + / x / - / ÷
- Tap the total to clear
- Rolling log of current calculation
- 100% as efficient (as working on a tiny calculator)

We sought to create a calculator that is as beautiful as it is simple. Rechner is that calculator.

What's New in Version 2.0.1

v2.0 –
Now with more math!

Completely rewritten, Rechner is now beautifully optimized for your iPhone 6 and 6 Plus. Also added (math pun) is a new rolling calculation log – no need to second guess if you entered your numbers correctly.

**Apple Watch Version**

Now perform basic calculations directly from that wrist of yours! Enjoy a pared down version of Rechner that includes:
- Force Touch functions for + / x / - / ÷
- All your favorite numbers! 0, 1, 2... and so on, in that fashion
- The best math around

Hope you enjoy the update!

v2.0.1 –
- Updates to the Watch app interface


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Customer Reviews

Almost perfect! Make backspace efficient and add exponents!

This app is gorgeous and fun to use. There is a learning curve but in time it will likely be incredibly natural. I would like to see more functions added by pulling downward (such as square roots and other exponents). It would also be nice to have a dedicated gesture for backspacing, that way it wouldn't be two taps each time we needed to remove a character.

The Apple Watch App is near perfect.

Love simplicity but clear doesn't work

Very simple and easy to use. Except the clear button doesn't work by tapping two fingers. So you have to kill the app and restart to clear.

Rechner Calculator
View in iTunes
Offers Apple Watch App for iPhone
  • $0.99
  • Category: Productivity
  • Updated:
  • Version: 2.0.1
  • Size: 13.2 MB
  • Apple Watch: Yes
  • Language: English
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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