# Trala vs Harp Mastery

The clearest difference is update cadence: Harp Mastery at every 3 weeks against Trala's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Trala sells 11 in-app purchases, starting at $9.99 per 7 days and Harp Mastery sells 15 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Trala ships an update every 6 weeks, Harp Mastery every 3 weeks. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Trala | Harp Mastery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.9K ratings)](https://appshunter.io/ios/app/trala-learn-violin/id1143205265/reviews)** | — |
| Number of ratings | **4.9K** | — |
| Positive reviews | 50.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 176 MB | 50 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Learnfield GmbH](https://appshunter.io/developer/1160191689) | [Anne Elyse Sullivan](https://appshunter.io/developer/1744230641) |

## What reviewers say

### Trala

[App page](https://appshunter.io/ios/app/trala-learn-violin/id1143205265)

Learn violin with instant feedback on pitch and rhythm using cutting-edge technology. Access a vast library of songs and lessons taught by world-class violinists, from classical to rock.

**Highlights:** Instant pitch and rhythm feedback, Curriculum by concertmasters and rockstars, Built-in violin tuner, Interactive sheet music library, 500+ songs from various genres, Lessons from Grammy-winning violinists

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| App Only | $9.99 | per 7 days |
| App Only | $19.99 | per month |
| Premium Monthly Subscription | $19.99 | per month |
| Premium Monthly Subscription | $19.99 | per month |
| App + 1 lesson per month | $39.99 | per month |
| App + 2 lessons per month | $79.99 | per month |
| App Only | $119.99 | per year |
| Premium Yearly Subscription | $119.99 | per year |
| App + 4 lessons per month | $159.99 | per month |
| App + 4 hour lessons per month | $279.99 | per month |
| 1 Trial Lesson | $9.99 | one-time |

**What reviewers like**

- 💻 Easy to use
- 🎓 Helpful lessons and instructions
- 🎨 Engaging and interactive
- 🎻 Useful for beginners and experienced players
- 🎯 Accurate pitch detection and feedback

**What reviewers complain about**

- 💰 Expensive subscription model
- 🚫 Limited free access
- 🕰️ Lessons progress too quickly
- 🎼 Sheet music and notation issues
- 🐛 Technical issues and bugs

**Reported bugs**

- Lessons and progress resetting after updates
- Inability to continue past certain lessons or sections
- Inaccurate pitch detection and feedback
- App crashes and freezes during use

**Requested features**

- Ability to adjust tempo and speed of lessons
- More options for practicing with sheet music
- Inclusion of popular and well-known songs
- Integration with other music learning apps or platforms
- Customizable practice modes and settings


### Harp Mastery

[App page](https://appshunter.io/ios/app/harp-mastery/id6499178287)

**Features:** Family Sharing

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Amazing Anne-swerbot | $2.99 | one-time |
| November Series: On a Roll | $7.99 | one-time |
| October Series: Harp-y Harmony | $7.99 | one-time |
| 30 Days to Done | $9.99 | one-time |
| Warmups with a Focus | $9.99 | one-time |
| April Series | $12.00 | one-time |
| March Series | $12.00 | one-time |
| February Series | $12.00 | one-time |
| January Series | $12.00 | one-time |
| 12 Days of Harp Happiness 2024 | $12.00 | one-time |
| Finish It Clinic Course | $12.99 | one-time |
| Sharpen Your Focus | $24.99 | one-time |
| Blueprint Intensive | $47.00 | one-time |
| Arpeggios with E.A.S.E. | $47.00 | one-time |
| Finish It Clinic | $49.00 | one-time |


## Frequently asked questions

### Is Trala free?

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

### Is Harp Mastery free?

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

### Do Trala or Harp Mastery have ads?

Neither Trala nor Harp Mastery shows ads.

### Which is updated more often, Trala or Harp Mastery?

Trala ships an update every 6 weeks, and Harp Mastery every 3 weeks. Most recently, Trala was updated on October 21, 2026 and Harp Mastery on October 6, 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.*