Simple Calculator. +

About

Simple, reliable, and easy-to-use calculator app for iPhone/ iPad. If you would like to try out the calculator first, download the FREE version of the app from the developer profile.Calculator features:-* 12 digits* Tax calculation* Percentage (%)* Cost/ selling price/ gross margin calculations* Memory operations* Grand total (GT)* Square root* +/- (Sign change)* Arithmetic constant calculation* Digit grouping and decimal mark as per device locale

Screenshots

How to install Simple Calculator. + on iOS

1. Download UnKeySign on your iPhone
2. Import Simple Calculator. + IPA into UnKeySign
3. Add your P12 certificate and provisioning profile
4. Tap Sign — the app installs automatically