Mobi Calculator is a free no ad calculator for android for everyone who appreciate great usability and functionality.

Calculator for simple and complex calculations with percentage capability — Ad-free convenience!

Working with the calculator brings pleasure since the easy to use interface is thought through to trifles. This is a simple calculator that will suit both school childrens students and in work and for everyday household calculations.

- free
- no ads!
- time calculator
- correct percentage calculator
- realtime result
- this is calculator with full featured history of calculations comments and sharing of calculations
- classical memory feature (M+ M- MR)
- multiple string expressions
- big buttons and beautiful themes
- multilanguage
- customizable buttons on main screen
- spends very small memory space
- high accuracy up to 30 digits
- HEX/BIN/OCT mode up to 64 bits in PRO-version
- does not require unnecessary permissions like Internet connection geo-position contacts and SMS

It's not "All in one" tool. We appending only really essential features that usable during work and everyday household calculations.

Other features:
- calculation modes: operation priorities rounding etc.
- modern Material and battery safe dark themes
- trigonometrical functions sine cosine etc.
- radians degrees calculations with DMS displaying mode (degree-minute-second)
- logarithmic and other functions
- basic features square/cube/n-th root power percentages

In the PRO-version only:
* Ability to store records of the history (up to 1000 FREE - 50)
* Ability to edit expression with up to 7 lines on the screen (FREE - 5)
* Additional themes (Business Ice Cream Sandwich)
The list will be increased!