Best iPhone apps this week

Rechner Calculator 69p
The humble calculator gets an Apple makeover with this swipe-tastic new app that replaces +, -, = and clear icons with touchscreen gestures and hides everything else away out of sight. It'll probably take a minute or two to get used to but after that, devs aeliox reckon the app will speed up your calculations by 200%. Numbers always convince us.
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