# tonestro vs ONC Practice Test

The clearest difference is ads: ONC Practice Test at none against tonestro's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. tonestro sells 4 in-app purchases, starting at $29.99 per month and ONC Practice Test sells 1 in-app purchase, starting at $9.00 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | tonestro | ONC Practice Test |
| --- | --- | --- |
| 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 | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 233 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [fun.music IT GmbH](https://appshunter.io/developer/1365630759) | [Ambitionz Apps](https://appshunter.io/developer/1764753535) |

## 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


### ONC Practice Test

[App page](https://appshunter.io/ios/app/onc-practice-test/id6752501690)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ONC Practice Test | $9.00 | per month |


## Frequently asked questions

### Is tonestro free?

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

### Is ONC Practice Test free?

ONC Practice Test is free to download, with in-app purchases available.

### Do tonestro or ONC Practice Test have ads?

tonestro shows ads; ONC Practice Test does not.

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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.*