Theory Lessons
musictheory.net · Music · ₺149,99
US Top Free rank
—
not charting
Best rank seen
#4
all storefronts · 180d
Days charted
60
of the last 180
About Theory Lessons
US rating
4.43 ★
127 ratings · v3.2.1
- Developer
- musictheory.net, LLC
- Category
- Music
- Price
- ₺149,99
- Version
- v3.2.1
- Published
- Jan 17, 2012
- Last updated
- Apr 21, 2026
- Size
- 4.4 MB
- Requires
- iOS 15.8+
- Age rating
- 4+
- Languages
- 1
What's new in v3.2.1
- Fixes an issue where opening a link to a lesson could fail. - Updates the app icon used in Dark, Clear, or Tinted modes. - Fixes an issue where the wrong image would show in "The Staff, Clefs, and Ledger Lines". - Corrects typographical errors in "The Minor Scales", "Diatonic Seventh Chords", and "Roman Numeral Analysis: Seventh Chords".
Where it charts · 2026-08-06
| Storefront | Chart | Category | Rank |
|---|---|---|---|
| Turkey | Top Paid | Music | #4 |
| US | Top Paid | Music | #9 |
| UK | Top Paid | Music | #14 |
Ratings by storefront
| Storefront | Rating | Ratings | New / day |
|---|---|---|---|
| US | 4.43 ★ | 127 | +0 |
| UK | 4.08 ★ | 12 | — |
| Turkey | 4.80 ★ | 5 | — |
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