This app isn't in any of our charts yet.
Developing application for children.
This educational application will help your children to learn prepositions in two languages: English and Russian. Your child does not have to be able to read. All the descriptions are voiced.
Not enough data yet.
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.