B.nana Technology

Capture high resolution images at an interval and have exact control over the resulting images with the following settings:- photo resolution- photo q …

Donation version of Tina Time-lapse, the money will help me improve existing apps and create new ones.Capture high resolution images at an interval an …

Practice mental calculation, also called mental arithmetics. After each exercise an interactive graph shows you what went wrong and which calculation …

Note: this is a public beta release under active development.Keep track of things that change over time and gain insight in the impact of different fa …

Practice mental calculation in the hexadecimal system. After each exercise an interactive graph shows you what went wrong and which calculation took t …