Compare apps
Put 2 to 5 apps side by side, from Google Play, the App Store, or both.
Key numbers
The leader in each row is highlighted.
Hysteric Oscillator 波動Harmonize: Ear Trainer & Pitch
Rating—★ 4.49
Number of ratings—569
InstallsGoogle Play only10+50,000+
Countries in top chartsToday01
Best rank today—#98 · Japan · Top Free
Rank history
Daily position in Japan. Higher on the graph is better (rank 1 is the top).
- Hysteric Oscillator 波動 · not in this chart
- Harmonize: Ear Trainer & Pitch · Music
Show as table
| Date | Hysteric Oscillat… | Harmonize: Ear Tr… |
|---|---|---|
| 11 Oct 2026 | — | #98 |
| 10 Oct 2026 | — | #88 |
| 9 Oct 2026 | — | #87 |
| 8 Oct 2026 | — | #87 |
Hysteric Oscillator 波動Harmonize: Ear Trainer & Pitch
Days in the chartOut of 404 (leader)
Days in the top 1000
Best rank—#87
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
Hysteric Oscillator 波動
No rating
No breakdown yet.
Harmonize: Ear Trainer & Pitch
★ 4.49 · 569 ratings
5★69%
4★12%
3★4%
2★4%
1★12%
Store page, money and tech
How each app sells itself on the store, how it makes money, and what devices it needs.
Hysteric Oscillator 波動Harmonize: Ear Trainer & Pitch
Store page
Name lengthBoth stores allow 30 characters22 / 3030 / 30
Short descriptionGoogle Play, up to 80 characters76 / 8075 / 80
Description395 words503 words (leader)
Screenshots812 (leader)
Promo video