Comparison

Odd Metronome vs Functional Ear Trainer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Odd Metronome

This app allows musicians to create and practice complex rhythmic patterns in any meter. It offers visual feedback and multiple sound sets for an immersive practice experience, designed by professionals for professionals.

Highlights
  • Create any rhythmic pattern in any meter
  • Visual cursor to follow rhythm
  • Multiple sound sets for different styles
  • Save custom rhythms
  • Precise timing technology
  • Intuitive and clean design
Features
Read full description

A revolutionary new metronome built by and for professional musicians. The Odd Metronome is the ultimate study companion. Create any rhythmic pattern in any meter with three different sounds (low, medium, high). Just tap the note-values on the screen and the Odd Metronome will build the rhythm, calculate the meter and play it instantly. The Odd Metronome offers you a wide array of possibilities: from a simple quarter note click to a complicated 47/8 rhythm. It’s up to your creativity. The moving cursor will let you follow the rhythm visually, so you never get lost. The Odd Metronome offers various Latin, Arabic and metronome rhythms and you can easily create your own patterns. It uses standard rhythmical notation. This will also allow you to construct your rhythms using the popular Long-Short Method which creates rhythms from groups of two or three eight notes. Three high quality sound samples deliver a low, medium and high beat and give an acoustic feel, making it very comfortable to play with. The Odd Metronome comes with six different sound sets: metronome, cajon, darabuka, drums and tabla, for studying various musical styles. The design is intuitive and clean with only those options and buttons that you really need, leaving you to do what you intended to do, study your instrument. *) Easy to use by intuitive design. *) Precise timing technology. *) No latency regardless of BPM rate. *) Create any odd meter. *) Follows the playing rhythm visually. *) Presets with different styles of rhythms: metronome, Arabic, Turkish, Ottoman, Latin. *) Save your own rhythms. *) Different sound sets for different styles: classic metronome, oriental percussion, drum set, tabla, cajun. *) Built by and for professional musicians.

About

Functional Ear Trainer

Develop your musical ear by learning to recognize tones within the context of a specific musical key. This app helps you understand the function of each note, improving your ability to transcribe, improvise, and play music by ear. Suitable for all ages and skill levels, with just 10 minutes of daily practice.

Highlights
  • Recognize tones in musical key context
  • Understand note function
  • Improve transcription skills
  • Enhance improvisation
  • Develop perfect pitch
  • Daily 10-minute practice
Features
Read full description

Have you (or maybe 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 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 a mobile app based on the Alain Benbassat method. I hope you will find it useful.

Screenshots

Odd Metronome3 screens
Functional Ear Trainer4 screens

Verdict

The call

The clearest difference is price: Functional Ear Trainer at Free against Odd Metronome's $1.99. Functional Ear Trainer also leads on ratings volume (3.7K vs 16) and update cadence (every 7 months vs every 40 months). Odd Metronome's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 15.0). On review sentiment, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Functional Ear Trainer is free to download; Odd Metronome costs $1.99 up front. Functional Ear Trainer sells 1 one-off in-app purchase. Odd Metronome asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Functional Ear Trainer holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Functional Ear Trainer has 3.7K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 88% of Odd Metronome's written reviews are positive against 96% of Functional Ear Trainer's.

UpkeepUpdate frequency

Odd Metronome ships an update every 40 months, Functional Ear Trainer every 7 months. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

Scorecard7 real differences · 3 level
Odd Metronome versus Functional Ear Trainer: the parameters behind the verdict, then further details
ParameterOdd MetronomeFunctional Ear Trainer
Price$1.99Free — better
Rating4.7 (16 ratings)4.9 (3.7K ratings) — better
Positive reviews88.2% of reviews96.1% of reviews — better
Number of ratings163.7K — better
Update frequencyEvery 40 monthsEvery 7 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better15.0
Further details — not scored
Size2 MB41 MB
Age rating4+4+
DeveloperTony OverwaterSerhii Korchan

Customer experience

Odd Metronome

All ratings16 ratings
Positive93.8%
Neutral6.3%
Negative0.0%
Written reviews17 reviews
Positive88.2%
Neutral5.9%
Negative5.9%

Functional Ear Trainer

All ratings3,749 ratings
Positive98.1%
Neutral0.8%
Negative1.1%
Written reviews623 reviews
Positive96.1%
Neutral1.9%
Negative1.9%

Bugs and requests

Odd Metronome

Not enough reviews yet to summarise bugs or requests.

Functional Ear Trainer

Reported bugs

2 issues
  • Keyboard display issues when selecting all chromatic notes
  • Inconsistent note resolutions in some exercises

Requested features

5 requests
  • Add support for multiple notes/chords at once
  • Implement a mode for training key recognition
  • Provide more customization options for exercises
  • Include voice input to play the notes
  • Add support for German/Norwegian key names

In-app purchases

None

Odd Metronome

No in-app purchases

1 purchases

Functional Ear Trainer

One-time1
  • Functional Ear Trainer Plus$19.99

Questions

Is Odd Metronome free?
Odd Metronome costs $1.99, with no in-app purchases.
Is Functional Ear Trainer free?
Functional Ear Trainer is free to download, with in-app purchases available.
Which has better reviews, Odd Metronome or Functional Ear Trainer?
Functional Ear Trainer is rated higher. Odd Metronome averages 4.7 out of 5 from 16 ratings, while Functional Ear Trainer averages 4.9 from 3.7K ratings.
Do Odd Metronome or Functional Ear Trainer have ads?
Neither Odd Metronome nor Functional Ear Trainer shows ads.
Which is updated more often, Odd Metronome or Functional Ear Trainer?
Odd Metronome ships an update every 40 months, and Functional Ear Trainer every 7 months. Most recently, Odd Metronome was updated on October 10, 2026 and Functional Ear Trainer on October 16, 2026.

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