# tonestro vs Relatividad Visual

The clearest difference is in-app purchases: Relatividad Visual at none against tonestro's 10. tonestro's advantage is device support and iOS requirement (15.0 vs 26.4). On price there is nothing between them.

Both are free to download. tonestro sells 4 in-app purchases, starting at $29.99 per month. Relatividad Visual asks for nothing beyond the download.

## The numbers

| Metric | tonestro | Relatividad Visual |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (2.4K ratings)](https://appshunter.io/ios/app/tonestro-music-lessons/id1365630760/reviews)** | — |
| Number of ratings | **2.4K** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 233 MB | 7 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [fun.music IT GmbH](https://appshunter.io/developer/1365630759) | [Orencio Jimenez Corrales](https://appshunter.io/developer/1690216069) |

## What reviewers say

### tonestro

[App page](https://appshunter.io/ios/app/tonestro-music-lessons/id1365630760)

Learn to play a variety of instruments with interactive lessons, real-time feedback, and a vast sheet music library. Track your progress, earn points, and compete with others in weekly challenges. Ideal for beginners and intermediate musicians.

**Highlights:** Interactive music lessons, Real-time performance analysis, Extensive sheet music library, Fingering charts, Progress tracking and exams, Weekly challenges and high scores, Built-in tuner and metronome

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| tonestro Premium | $29.99 | per month |
| tonestro Premium | $99.99 | per year |
| tonestro Premium | $149.99 | per year |
| tonestro Premium | $149.99 | per year |

**What reviewers like**

- 👍 Fun and helpful for learning
- 🚀 Effective teaching methods
- 💡 Good for beginners and intermediate players
- 🎉 Motivating and engaging

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Too many features locked behind paywall
- 🐛 Issues with note recognition and feedback
- 📚 Lack of free learning content

**Reported bugs**

- App freezing or crashing
- Subscription issues and lack of customer support
- Inaccurate tuning and note detection

**Requested features**

- More free lessons and songs
- Better note recognition and feedback
- Ability to learn multiple instruments
- Offline mode for practicing
- Family/group subscription options


### Relatividad Visual

[App page](https://appshunter.io/ios/app/relatividad-visual/id6772140643)

**In-app purchases:** none


## Frequently asked questions

### Is tonestro free?

tonestro is free to download, with in-app purchases available.

### Is Relatividad Visual free?

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

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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.*