application needs backend optimization. overheats devices till thermal throttle threshold
Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.
From our daily snapshots of every grossing chart.
| Sep 24, 2026 | $403.4K a month |
| Sep 25, 2026 | $403.1K a month |
| Sep 26, 2026 | $402.8K a month |
| Sep 27, 2026 | $402.4K a month |
| Sep 28, 2026 | $402.1K a month |
| Sep 29, 2026 | $401.8K a month |
| Sep 30, 2026 | $401.5K a month |
| Oct 1, 2026 | $401.1K a month |
| Oct 2, 2026 | $400.8K a month |
| Oct 3, 2026 | $400.5K a month |
| Oct 4, 2026 | $400.2K a month |
| Oct 5, 2026 | $399.9K a month |
| Oct 6, 2026 | $399.5K a month |
| Oct 7, 2026 | $399.2K a month |
| Oct 8, 2026 | $398.9K a month |
| Oct 9, 2026 | $398.6K a month |
| Oct 10, 2026 | $4.3M a month |
| Oct 11, 2026 | $1.1M a month |
| Oct 12, 2026 | $1.1M a month |
| Oct 13, 2026 | $257.8K a month |
| Oct 14, 2026 | $261.9K a month |
| Oct 15, 2026 | $260.6K a month |
| Oct 16, 2026 | $258.9K a month |
| Oct 17, 2026 | $125.5K a month |
| Oct 18, 2026 | $118.4K a month |
| Oct 19, 2026 | $111.9K a month |
| Oct 20, 2026 | $228.7K a month |
| Oct 21, 2026 | $287.5K a month |
| Oct 22, 2026 | not in a grossing chart |
Measured from the store, not estimated.
From the latest 13 reviews on the Japan App Store, Jun 6, 2024 to Sep 12, 2026: 8% are 1 or 2 stars. Open a theme to read what people wrote.
Only 1 of the latest 13 reviews are 1 or 2 stars, too few to find patterns. Users are mostly happy.
No feature requests in the latest reviews.
Nothing stands out.
Not enough good reviews in English to tell.
Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.
Latest reviews, Japan App Store.
application needs backend optimization. overheats devices till thermal throttle threshold
Nice to enhance your spelling skills
日本語じゃないからつまらん
Muito relaxante
Magnífico me recrea y distrae la mente
Fácil y divertido
Same category, earning about as much.
Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.
Where this app is buying and earning its users. Each link opens pre filtered.
Most repeated terms in the listing. Highlighted ones also appear in the title.
Released Feb 11, 2023. Current version shipped Oct 19, 2026.
Prices, ranks and reviews are per country. Revenue above is already worldwide.