Mini Music Theory School vs MoDoSolfa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mini Music Theory School
Practice music theory concepts with flashcard-style exercises covering intervals, chords, scales, and time signatures. Access supplementary tutorials on the developer's website to deepen your understanding.
- Interval practice
- Triad exercises
- Scale learning (17 types)
- 7th chord identification
- Key signature drills
- Time signature practice
- Linked web tutorials
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Mini Music Theory School contains flashcard-style exercises for you to practice intervals, triads (major, minor, diminished and augmented), scales (17 types, including the church modes), 7th chords (dominant, major, minor, half-diminished and diminished), key signatures, as well as simple, compound and hybrid time signatures. The app also links you to tutorials on my website. These tutorials cover all the material you need in order to do the exercises in the app. Ratings, reviews and feedback are greatly appreciated!
MoDoSolfa
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MoDoSolfa is a music training app that makes developing your relative pitch and play-by-ear skills fun. With over 10 types of training in all 12 keys, you can practice every day like a game. The app automatically tracks your weak points and shows your progress in easy-to-read graphs.
Screenshots
Verdict
The clearest difference is price: MoDoSolfa at Free against Mini Music Theory School's $2.99. MoDoSolfa also leads on update cadence (every 3 weeks vs every 3 months). Mini Music Theory School's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 18.2). On 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
MoDoSolfa is free to download; Mini Music Theory School costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Mini Music Theory School ships an update every 3 months, MoDoSolfa every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | Mini Music Theory School | MoDoSolfa |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 90.9% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 29 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | David Powell | Hidenori Ishiii |
In-app purchases
Mini Music Theory School
No in-app purchases
MoDoSolfa
No in-app purchases
Questions
Is Mini Music Theory School free?
Is MoDoSolfa free?
Do Mini Music Theory School or MoDoSolfa have ads?
Which is updated more often, Mini Music Theory School or MoDoSolfa?
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