App Intel

Functional Ear Trainer Live

Kaizen9 Apps1 app · 1.4M installsEducationFreeIn-app purchases: $0.99 - $19.99 per itemcom.kaizen9.fet.android

Ear training is easy and fun with Functional Ear Trainer. Play music by ear.

Alert me★ WatchOpen in Play ↗
Total installs
1,430,322
exact · Play shows 1,000,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
4.8★
23K ratings · 1.3K reviews
Released
13 Nov 2014
11.9y ago
Last update
2 Oct 2026
v3.33.0 · 9d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
1.4M1.5M1.7M1.8M2M10 Oct11 Oct11 Oct
1.4M1.5M1.7M1.8M2M10 Oct11 Oct11 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Permissions

7 in 1 group
0 Sensitive2 Notable5 Routine
OtherNotable7

Access to miscellaneous device features that don't fit other categories

  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
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 others. Most likely you have already tried different programs to learn to recognize intervals or even to acquire perfect pitch. However, although such programs develop your ear, but can you actually play any melody you hear as soon as you listen to it? Imagine you could understand music… It is like when somebody is talking to you, you not only hear pleasant sounds, but you recognize words and their meaning. One day I came across Alain Benbassat's program called “Functional Ear Trainer” and have been using it ever since. It is based on Alain's ear training method to learn to recognize tones. The main difference between the Functional Ear Trainer and other methods is that it teaches you to distinguish between tones in the context of a particular musical key. You begin to recognize the role (or function) of each tone in this key, which is incredibly similar to its role in other keys of the same scale. And it is *guaranteed* anyone can gradually develop this skill. It does not matter: – who you are – an absolute beginner in music or a virtuoso professional musician; – how old you are – a 3 yo kid or a 90+ adult; – what musical instrument you play (you don't even have to play one). The only requirement is to practice for 10 minutes a day. I was so excited about this ear trainer that I have developed an Android app based on the Alain Benbassat method. I hope you will find it useful. Download this app right now, and have fun with your ear training!

What's new

*** If you like Functional Ear Trainer, please take the time to give it a nice review: it really helps. – Bug fixes and stability improvements.

Growing in Education

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