Harmonize Trainer
Stephen Michael Cesler Music iPhoneiPadiPod touch
Harmonize Trainer is a paid Music app for iPhone and iPad by Stephen Michael Cesler. Requires iOS 15.0. Updated October 3, 2026.
- Price
- 1.99 USD
- on the App Store
- Size
- 31 MB
- Age 4+
- Updated
- Oct 3
- 2026 · v1.0.3
Screenshots
About Harmonize Trainer
Learn to practice harmonizing with real-time feedback. Use the practice mode to hear notes and practice singing major 3rd and 5th harmonies. Short, easy-to-understand lessons introducing you to harmonies - simple enough for any age. No theory, all practical. Find your vocal range so your lessons align to you specifically.
What’s new
Version 1.0.3 · Updated October 3, 2026
Bug fixes and performance improvements.
App privacy
The developer, Stephen Michael Cesler, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data
Used for: Analytics, App Functionality
Alternatives to Harmonize Trainer
Looking for apps like Harmonize Trainer? Here are 6 similar apps on the App Store. The highest rated is Sing My Songs (4.4/5), and all 6 are free to download.
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Harmony Lab:Chord Progressions
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Interval Training - Mizou
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VocalTune: Pitch Trainer
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Pitchbird Trainer
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Sing My Songs
4.4
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Harmonizer - AUv3
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Harmonize Trainer | – | 1.99 USD | October 3, 2026 | |
| Harmony Lab:Chord Progressions | – | Free | Sep 17, 2026 | Compare |
| Interval Training - Mizou | – | Free | Oct 12, 2026 | Compare |
| VocalTune: Pitch Trainer | – | Free | Mar 30, 2026 | Compare |
| Pitchbird Trainer | – | Free | Sep 17, 2026 | Compare |
| Sing My Songs | 4.4 / 5 (7) | Free | Oct 6, 2026 | Compare |
| Harmonizer - AUv3 | – | Free | Aug 28, 2026 | Compare |
Compare Harmonize Trainer with the top alternatives: ratings, updates, ASO score and keyword gaps →