Comparison

Functional Ear Trainer vs WhichPitch

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

Head to head
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.

About

WhichPitch

Train your brain to identify musical notes by their unique 'color' or chroma, rather than just their pitch. This app offers a unique method to overcome distractions and develop absolute pitch over time through consistent practice.

Highlights
  • Absolute pitch training
  • Chroma identification method
  • Overcomes timbre distraction
  • Develops note recognition
  • Physically modeled instrument sounds
  • A440 pitch standard
Features
Read full description

People used to believe that perfect pitch (more correctly known as "absolute pitch") is a skill you either were born with (or maybe acquired as a young child) or not--that it couldn't be developed later on. But this has been proven incorrect! Studies show that even adults can learn absolute pitch. Ask AI for an up-to-date summary of the evidence on this. The problem is, we don't yet know the best way to learn it. But we do know that the key is learning to ignore a note's pitch and instead focus on identifying it by its "colour" (or, chroma). Each of the 12 notes has a distinctive chroma, which is always present in the sound of the note regardless of which octave it's in. This chroma is not hidden; you always hear it. To demonstrate this, play a bunch of different octaves of the same note on any selection of instruments. Their pitches are all different, and each instrument sounds different, but the notes all sound the same, don't they? That sameness is the chroma. For some reason, most people's brains choose to simply focus on the pitch rather than the chroma when they're processing notes. Therefore, to learn absolute pitch, you need to train your brain to focus on the chroma rather than the pitch when processing notes. There are a couple challenges to doing this: (1) getting distracted by the timbre of the sound you're hearing and (2) relative pitch. WhichPitch is the only absolute pitch trainer that effectively helps you overcome these two challenges, and the method used is explained thoroughly in the How This App Works page in the app. Gradually--through consistent practice with WhichPitch over weeks or months--your brain will shift to processing notes based on their chroma rather than their pitch. After that, acquiring full absolute pitch is a simple matter of memorizing which chroma goes with which note. You may initially feel like you are making no progress, but be patient--a lot of the learning is happening subconsciously. Then, one day, you'll realize that each note is starting to sound completely distinct and unique. That's when you'll know you have succeeded at starting to shift your brain to processing notes using chromas rather than pitch. Technical notes (pun intended): The notes in this app use the A440 pitch standard with twelve-tone equal temperament, and the instruments' sounds are physically modeled rather than sampled (meaning they are computer-generated sounds, not recorded real instruments) to avoid any imperfections that could give non-chroma-related hints about which note you are hearing.

Screenshots

Functional Ear Trainer4 screens
WhichPitch4 screens

Verdict

The call

The clearest difference is rating: Functional Ear Trainer at 4.9 against WhichPitch's 3.1. Functional Ear Trainer also leads on ratings volume (3.7K vs 7). WhichPitch's advantage is update cadence (every 3 weeks vs every 7 months). On price, review sentiment, ads and in-app purchases 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

Both are free to download. Functional Ear Trainer sells 1 one-off in-app purchase and WhichPitch sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Functional Ear Trainer holds the better App Store score, 4.9 against 3.1. That said, the two scores are not equally well evidenced: Functional Ear Trainer has 3.7K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 96% of Functional Ear Trainer's written reviews are positive against 100% of WhichPitch's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Functional Ear Trainer ships an update every 7 months, WhichPitch every 3 weeks. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level
Functional Ear Trainer versus WhichPitch: the parameters behind the verdict, then further details
ParameterFunctional Ear TrainerWhichPitch
PriceFreeFree
Rating4.9 (3.7K ratings) — better3.1 (7 ratings)
Positive reviews96.2% of reviews100.0% of reviews — better
Number of ratings3.7K — better7
Update frequencyEvery 7 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.2
Further details — not scored
Size41 MB104 MB
Age rating4+4+
DeveloperSerhii KorchanTaylor Christensen

Customer experience

Functional Ear Trainer

All ratings3,749 ratings
Positive98.1%
Neutral0.8%
Negative1.1%
Written reviews627 reviews
Positive96.2%
Neutral1.9%
Negative1.9%

WhichPitch

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and 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

WhichPitch

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Functional Ear Trainer

One-time1
  • Functional Ear Trainer Plus$19.99
1 purchases

WhichPitch

One-time1
  • WhichPitch Full Version$6.99

Questions

Is Functional Ear Trainer free?
Functional Ear Trainer is free to download, with in-app purchases available.
Is WhichPitch free?
WhichPitch is free to download, with in-app purchases available.
Which has better reviews, Functional Ear Trainer or WhichPitch?
Functional Ear Trainer is rated higher. Functional Ear Trainer averages 4.9 out of 5 from 3.7K ratings, while WhichPitch averages 3.1 from 7 ratings.
Do Functional Ear Trainer or WhichPitch have ads?
Neither Functional Ear Trainer nor WhichPitch shows ads.
Which is updated more often, Functional Ear Trainer or WhichPitch?
Functional Ear Trainer ships an update every 7 months, and WhichPitch every 3 weeks. Most recently, Functional Ear Trainer was updated on October 19, 2026 and WhichPitch on October 20, 2026.

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