# NoteNames+ vs Music Theory 101

The clearest difference is rating: Music Theory 101 at 4.8 against NoteNames+'s 4.1. Music Theory 101 also leads on review sentiment (83% vs 67%) and ratings volume (71 vs 17). NoteNames+'s advantage is iOS requirement (9.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Music Theory 101 holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 17 and 71 respectively. Written reviews point the same way: 67% of NoteNames+'s written reviews are positive against 83% of Music Theory 101's.

NoteNames+ ships an update weekly, Music Theory 101 every 5 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | NoteNames+ | Music Theory 101 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (17 ratings)](https://appshunter.io/ios/app/notenames-plus/id931267859/reviews) | **[4.8 (71 ratings)](https://appshunter.io/ios/app/music-theory-101-study-course/id1629995579/reviews)** |
| Number of ratings | 17 | **71** |
| Positive reviews | 66.7% of reviews | **82.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free | Free |
| Size | 50 MB | 78 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brian Wis](https://appshunter.io/developer/931267858) | [Poesie Inc](https://appshunter.io/developer/1505664474) |

## What reviewers say

### NoteNames+

[App page](https://appshunter.io/ios/app/notenames-plus/id931267859)

This app helps young musicians instantly recognize note names across treble, bass, and alto clefs. It aids in learning key signatures, scales, and enharmonic notes, making music study more efficient and engaging.

**Highlights:** Treble, bass, and alto clef training, Enharmonic note recognition, Key signature training, Scale spelling, Key signature building, Teacher class codes for student scores

**Features:** macOS Compatibility

**In-app purchases:** none


### Music Theory 101

[App page](https://appshunter.io/ios/app/music-theory-101-study-course/id1629995579)

An interactive music theory training app covering classical fundamentals. It features 19 units with audio, exercises, and definitions, mirroring AP Music Theory exam curriculum. Practice skills with over 90 exercise types.

**Highlights:** Interactive music theory course, 19 comprehensive units, Audio samples and key definitions, Skill practice exercises, AP Music Theory exam curriculum, Over 90 exercise types, Aural recognition and dictation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NoteNames+ free?

NoteNames+ is free to download, with no in-app purchases.

### Is Music Theory 101 free?

Music Theory 101 is free to download, with no in-app purchases.

### Which has better reviews, NoteNames+ or Music Theory 101?

Music Theory 101 is rated higher. NoteNames+ averages 4.1 out of 5 from 17 ratings, while Music Theory 101 averages 4.8 from 71 ratings.

### Do NoteNames+ or Music Theory 101 have ads?

Neither NoteNames+ nor Music Theory 101 shows ads.

### Which is updated more often, NoteNames+ or Music Theory 101?

NoteNames+ ships an update weekly, and Music Theory 101 every 5 days. Most recently, NoteNames+ was updated on November 1, 2026 and Music Theory 101 on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*