# Complete Music Reading Trainer vs AltoClef

The clearest difference is rating: AltoClef at 5.0 against Complete Music Reading Trainer's 4.4. AltoClef also leads on in-app purchases (none vs 3) and update cadence (daily vs weekly). Complete Music Reading Trainer's advantage is ratings volume (66 vs 5). On price, ads and device support there is nothing between them.

Both are free to download. Complete Music Reading Trainer sells 3 in-app purchases, starting at $0.99 per month. AltoClef asks for nothing beyond the download.

AltoClef holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Complete Music Reading Trainer has 66 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 79% of Complete Music Reading Trainer's written reviews are positive against 100% of AltoClef's.

Complete Music Reading Trainer ships an update weekly, AltoClef daily. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Complete Music Reading Trainer | AltoClef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (66 ratings)](https://appshunter.io/ios/app/complete-music-reading-trainer/id1550798715/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/altoclef/id1627977451/reviews)** |
| Number of ratings | **66** | 5 |
| Positive reviews | 79.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 67 MB | 1 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Binary Guilt](https://appshunter.io/developer/1012455470) | [Khaleel Jamal Annajjar](https://appshunter.io/developer/1419755574) |

## What reviewers say

### Complete Music Reading Trainer

[App page](https://appshunter.io/ios/app/complete-music-reading-trainer/id1550798715)

Master sheet music reading with this gamified training app. It offers progressive drills for all clefs and instruments, with multiple input methods and customizable training programs. Track your progress and compete with others.

**Highlights:** 270 progressive drills across 7 clefs, Instrument-specific learning paths, Arcade mode for practice, Multiple note input methods, Customizable drills and training programs, Cloud sync for progress, Achievements and leaderboards

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Sync and Web access | $0.99 | per month |
| Cloud Sync and Web access | $9.99 | per year |
| Full Version | $5.99 | one-time |


### AltoClef

[App page](https://appshunter.io/ios/app/altoclef/id1627977451)

A game designed to help viola players improve their sight-reading speed. It offers a focused learning experience for musicians looking to master alto clef notation.

**Highlights:** Sight-reading practice, Alto clef focus, Viola player learning, Basic gameplay, Future updates planned

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

**In-app purchases:** none


## Frequently asked questions

### Is Complete Music Reading Trainer free?

Complete Music Reading Trainer is free to download, with in-app purchases available.

### Is AltoClef free?

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

### Which has better reviews, Complete Music Reading Trainer or AltoClef?

AltoClef is rated higher. Complete Music Reading Trainer averages 4.4 out of 5 from 66 ratings, while AltoClef averages 5.0 from 5 ratings.

### Do Complete Music Reading Trainer or AltoClef have ads?

Neither Complete Music Reading Trainer nor AltoClef shows ads.

### Which is updated more often, Complete Music Reading Trainer or AltoClef?

Complete Music Reading Trainer ships an update weekly, and AltoClef daily. Most recently, Complete Music Reading Trainer was updated on November 11, 2026 and AltoClef 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.*