Concentration Calculator by Hussain Al-Marzooq

August 4, 2011 by via_web  
Filed under App DB, Games, iPhone Apps

Dwnld iTunes bdg V wht88x48 Concentration Calculator by Hussain Al Marzooq

How long you can hold your focus or concentration? Use Concentration Calculator to measure your concentration time, by holding the iPhone without moving. The app will detect your movement within specified threshold and will stop as soon as you move beyond these setting.

Developer Website:

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