Functional Ear Trainer icon

Functional Ear Trainer

Kaizen9 Apps
★ 4.8 (23,107 ratings)
⬇ 1,000,000+ downloads
Est. actual: 1,437,249
Free
Released: Nov 13, 2014
IAP: $0.99 - $19.99 per item
No ads
Rated: Everyone

Signals

4 this week · 2 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +3K installs — 46% slower than the week before (+5.6K) · 370/day since Sep 26
  • 🏆Among Education apps top 1% by installs gained this week (1677 peers growing)
  • ⭐Rating steady at ★ 4.83 since Sep 26
  • 🛠Updates actively updated · updated 12 days ago · every ~27 days (2 updates tracked)
Installs since launch
0 719K 1.4M 1.4M Nov 13, 2014 today
+13,678 installs · +118 ratings since Sep 26
Update history
3.33.5 Oct 29, 2026 · seen Nov 2, 2026
*** If you like Functional Ear Trainer, please take the time to give it a nice review: it really helps.<br>– Bug fixes and stability improvements.
3.33.0 Oct 2, 2026 · seen Oct 5, 2026
*** If you like Functional Ear Trainer, please take the time to give it a nice review: it really helps.<br>– Bug fixes and stability improvements.
3.32.15 Oct 2, 2026 · seen Sep 26, 2026
*** If you like Functional Ear Trainer, please take the time to give it a nice review: it really helps.<br>– Bug fixes and stability improvements.
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Functional Ear Trainer is an education app by Kaizen9 Apps with 1,000,000+ downloads (about 1.4M estimated). +3K installs in the last 7 days. Rated 4.8 from 23K ratings. Released Nov 13, 2014. Install growth, rank history, SDKs and ad networks.

From the store listing: “Ear training can be easy and fun! With a right approach. Have you (or one of your friends) ever wanted to learn to transcribe or play music by ear? It is so important for a musician to know what you are hearing. A good musical ear helps when you are composing, improvising, transcribing melodies, or playing with…”