No revenue estimate for the App Store: Apple publishes no install counts, and its star-rating counts don't calibrate to sales the way Steam's written reviews do. Reviews and prices only.
Improve your chess tactics with this large collection of chess puzzles for all levels! This tactic trainer lets you practice in 3 different modes : - Solve daily puzzles - Solve offline puzzle packs - Use the "Progress" mode to get random problems of your level and know your Elo rating All puzzles are of a high quality and are guaranteed to have a unique solution. The difficulty ranges from beginner to advanced (2000+ Elo). Other features : - A free powerful engine to analyze the puzzles - Level history - Bookmark puzzles - Several board themes - Optimized for both phones and tablets - A simple and intuitive interface, with no useless stuff, and no weird problems
Trends
Price over time on the United States storefront, quoted in USD — from our own daily price tracking. Other markets are listed under "Price by market" in the Prices tab; they are not on this axis, because one line cannot be two currencies.
Showing the last 90 days (the review-based charts: the last 4 monthly points). Full history and CSV export come with a free account.
Related
| Game | Revenue (estimated lifetime) | Reviews | Score | Price |
|---|---|---|---|---|
| F2P | 3.4M | 96% | Free | |
| F2P | 1.9M | 95% | Free | |
| F2P | 1.1M | 95% | Free | |
| F2P | 747K | 94% | Free | |
| F2P | 666K | 93% | Free | |
| F2P | 626.1K | 97% | Free |