No revenue estimate for APPLE — its rating/review counts don't calibrate to sales the way Steam's do. Reviews and prices only.
Booklet+
Booklet helps you boost your IQ by solving puzzles. Play all your favorite games: - 1010 - 2048 - Tetris - Hexa Puzzle - Make 10 And more...
Estimated lifetime revenue
Free-to-play
Revenue comes from in-game items and microtransactions, which our price-based model doesn't estimate. Copies below reflect the player base, not paid sales.
Est. copies sold
—
mid estimate
Reviews
2.6K
Review score
82%
8.2/10
Playing now
—
live