Igor Kamenev

Skyduck - automated skydiving logbook app. Jump with the confidence that your progress won’t get lef

Vocal Range app let you detect you vocal range.Three steps to do it: 1) Sing any note;2) Sing semito

Welcome to Snowduck - very accurate and friendly tracker for snow riders! Our new tracking algorithm

Easy to use wing load calculator. Kilos and pounds are supported.

Skyduck - automated skydiving logbook app. Jump with the confidence that your progress won’t get lef