# Violin Teacher vs Compounds!

The clearest difference is in-app purchases: Violin Teacher at none against Compounds!'s 2. Compounds!'s advantage is ads (none vs shown) and update cadence (monthly vs every 19 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Compounds! sells 2 in-app purchases, starting at $14.99 per month. Violin Teacher asks for nothing beyond the download.

Violin Teacher ships an update every 19 months, Compounds! monthly. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Violin Teacher | Compounds! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (54 ratings)](https://appshunter.io/ios/app/violin-teacher-violin-lessons/id1632167527/reviews)** | — |
| Number of ratings | **54** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 19 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 9 MB | 239 MB |
| Requires iOS | **15** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [叶 李](https://appshunter.io/developer/1144762363) | [Parotid](https://appshunter.io/developer/1723685802) |

## What reviewers say

### Violin Teacher

[App page](https://appshunter.io/ios/app/violin-teacher-violin-lessons/id1632167527)

Learn to play the violin with self-study tutorials designed for beginners. Track your daily practice and record your progress to become a violin expert.

**Highlights:** Self-study violin tutorials, Beginner violin lessons, In-depth violin lessons, Daily practice check-in, Record learning progress, Optimized for iPhone and iPad

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

**In-app purchases:** none


### Compounds!

[App page](https://appshunter.io/ios/app/compounds/id6475225821)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $14.99 | per month |
| Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Violin Teacher free?

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

### Is Compounds! free?

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

### Do Violin Teacher or Compounds! have ads?

Violin Teacher shows ads; Compounds! does not.

### Which is updated more often, Violin Teacher or Compounds!?

Violin Teacher ships an update every 19 months, and Compounds! monthly. Most recently, Violin Teacher was updated on November 3, 2026 and Compounds! on October 27, 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.*