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Frogbook - Quickly learn English vocabulary by pictures.
English Vocabulary displayed by pictures in topics helps you quickly learn the English words. It also has many interesting tools to help you remember words.
past month, based on 1 day
Downloads
Low confidence323
From install count ÷ months since release
In-app revenue
Low confidence$217
From downloads × revenue per download
Ads
$71
$36 – $142
Estimate, ads (benchmark-based, not calibrated per app)
Total
$288
In-app + ads
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.