Interval Ear Training vs Relative
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Ear Training
Develop your musical ear with this interactive piano game. It helps improve interval recognition, pitch sense, and transcription skills through engaging exercises. Suitable for both beginners and experienced musicians.
- Interval recognition practice
- Sense of pitch development
- Transcription skill improvement
- Improvisation skill enhancement
- MIDI keyboard integration
- Customizable tempo and keyboard range
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***** Highly addictive piano game. ***** A fun way to develop a better musical ear! Great for experienced musicians and beginners. Music students love this app. ---- Interval Ear Training can help improve: • Interval recognition • Sense of pitch • Transcription skills • Improvising skills • Self esteem --- How to Play: • Tap "play" to hear the interval • To hear the interval again, tap "replay" • Use the piano to play the interval yourself • Play often to improve your score! --- MIDI In – Plug in your MIDI keyboard to enhance the experience! (Core MIDI compatible) MIDI Out – If you have a music instrument app (such as a synth) that can run in "background mode" and accepts virtual Core MIDI, you can play Interval Ear Training using the sounds of that app. --- Tips for the Beginners: Use the + and - keyboard range control to set the keyboard to a small range such as "C, D" or "C, D, E". Keep practicing, and as you progress you'll want to make the range larger. --- Tips for the Pros: Set "Feedback" to "Never" and turn on "Autoplay" to play continuously without ever missing a beat. Crank up the tempo to see how fast you can go! For more advanced ear training features, you'll want to Unlock Pro Settings. --- Interval Settings: Tempo – 60 to 320 BPM Keyboard Range – Starting at 2 notes in a major scale (ex. “C, D”) and up to 12 notes in a major scale (ex. “C, D, E, F, G, A, B, C, D, E, F, G”) with the ability to change octaves. Feedback – Set to "Never" to stop all messages. Set to "Wrong" if you only want messages for incorrect intervals. Sound – Set to "Piano" to hear the built-in piano sound. Set to "MIDI Out" to hear the sound of a music instrument app (such as a synth) that can run in "background mode" and accepts virtual Core MIDI. Autoplay – Turn on to always play the next interval immediately. Turn off if you want to play the keyboard freely between intervals. Key Labels – Turn off to remove note names on white keys. Allow Unison – Turn off if you don't want the same note to be played twice in a row. --- Pro Settings (requires in-app purchase): Scale – 13 major scales Difficulty - Diatonic, Random Tonic, Chromatic Length – 2 to 6 notes --- About the Difficulty Setting: "Diatonic" uses notes from a major scale. This setting is recommended. "Random Tonic" uses notes from a random major scale each time. "Chromatic" mode is the "extreme mode" where any combination of notes is possible. As a result, strange intervals like the Augmented 2nd (ex. F to G#) are possible. --- About the Score: Interval Ear Training is all about self progression. Tap the score to reset at any time. The game goes on forever and the music never ends! --- Can you guess the next note? Download the app to find out!
Relative
Develop your musical ear with this solfege-based ear training app. Learn to recognize musical intervals and play by ear, essential for improvisation and jam sessions. Offers graduated training and pitch name input for absolute pitch practice.
- Relative-Do solfege training
- Interval recognition
- Absolute pitch practice
- Customizable scale degrees and octaves
- Multi-note training
- Streak counter
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**** Check out our new Sight-Singing app, on 25% off launch sale through September! https://itunes.apple.com/us/app/sight-singing-trainer/id1028696567 **** ** Combined remove adds and unlock advanced features including multi-note and UI customization in-app purchase now only $2.99! ** This is an ear training app made by a musician for musicians. Whether you play jazz, pop, classical, or any other style, the relative-Do solfege approach is basically the only effective relative pitch approach that allows you to play anything you hear by ear. Interval training, while helpful in a way, is way too slow to apply extensively in a practical manner. The method of recognizing the 12 solfege syllables: do, di/ra, re, ri/me, mi, fa, fi/se, so, si/le, la, li/te, ti based on their characteristic sound against a tonal/key center is widely taught in conservatories. Short of having perfect pitch, this is basically the only way to keep up in improvisations and jam sessions. This training won't be easy. As anyone teaching this method will tell you, it will usually take at least months or even years of hard work, but once you succeed, you'll just be able to play anything by ear. This app aims to provide a graduated training ramp up that will hopefully make the process easier. This app can also help practice absolute pitch by using the pitch name input mode instead of relative-do solfege syllables. Features: · Play reference cadence in any key to train in any key, major or minor · Ramp up starting with one note and work up to eight notes together or played in series · Customizable settings to train specific scale degrees or octaves · Streak counter to track progress · Practice using solfege syllables, scale degree numbers, or pitch names
Screenshots
Verdict
The clearest difference is review sentiment: Interval Ear Training at 88% against Relative's 60%. Interval Ear Training also leads on rating (4.7 vs 4.3) and ratings volume (359 vs 65). Relative's advantage is update cadence (every 4 months vs every 19 months) and iOS requirement (7.1 vs 12.0). On price, ads, in-app purchases and monetization model 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
Both are free to download. Interval Ear Training sells 1 one-off in-app purchase and Relative sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Interval Ear Training holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Interval Ear Training has 359 ratings behind it against 65, so its average is the more settled of the two. Written reviews point the same way: 88% of Interval Ear Training's written reviews are positive against 60% of Relative's.
Interval Ear Training ships an update every 19 months, Relative every 4 months. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.
| Parameter | Interval Ear Training | Relative |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (359 ratings) — better | 4.3 (65 ratings) |
| Positive reviews | 88.2% of reviews — better | 60.0% of reviews |
| Number of ratings | 359 — better | 65 |
| Update frequency | Every 19 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 7.1 — better |
| Further details — not scored | ||
| Size | 295 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | 262Hz | Richard Foo |
Customer experience
Interval Ear Training
Relative
Bugs and requests
Interval Ear Training
Reported bugs
5 issues- App freezes after first interval (iOS 8.1 compatibility issue)
- App stops responding and doesn't progress to next interval
- Sound fails after alarm interruption
- Chromatic mode prevents sounds from playing
- Delayed iOS support updates
Requested features
12 requests- Ability to fix first note and practice all intervals from one tonic
- Customize intervals tested (major only, minor only, specific intervals like 2nd, 3rd, tritone)
- Auto-play next interval without requiring additional clicks
- Support for sharps and flats
- Other musical keys beyond C major
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- Chromatic mode option
- Support for different instruments (guitar, etc.)
- Option to play notes simultaneously
- Ability to disable unison interval
- Multiple attempts to answer with feedback on accuracy
- Session-based score reset functionality
- Ascending or descending intervals selection
Relative
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Interval Ear Training
- Pro Settings$9.99
Relative
- Unlock Advanced Features + Remove Ads$2.99
Questions
Is Interval Ear Training free?
Is Relative free?
Which has better reviews, Interval Ear Training or Relative?
Do Interval Ear Training or Relative have ads?
Which is updated more often, Interval Ear Training or Relative?
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