Sergey Malugin

Jammer Detector

Free

Introduction. Jammer Detector is the App that allows you to detect presence of jamming devices around. In that situation your mobile phone loses...

Adding up to 10 in German

Paid

Intuitive and child friendly app for preschoolers and first graders. On the home page there are several interactive elements to engage children in...

Adding up to 10

Paid

Intuitive and child friendly app for preschoolers and first graders. On the home page there are several interactive elements to engage children in...