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.
Let’s study the math with the NINJA! This game has 3 modes. “Normal Mode” is defeat the enemy by solving the equation. “Puzzle Mode” is make a formula from the answer. “Training Mode” is practice the weak point.
Math Masters for Kids price history
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 | 260.6K | 96% | Free | |
| F2P | 57K | 84% | Free | |
| F2P | 37.3K | 81% | Free | |
| F2P | 29.7K | 85% | Free | |
| F2P | 29.3K | 86% | Free | |
| F2P | 15.9K | 85% | Free |