# Drum School vs Viola Tuner Professional

The clearest difference is review sentiment: Drum School at 89% against Viola Tuner Professional's 22%. Drum School also leads on rating (4.7 vs 3.9) and ratings volume (255 vs 9). Viola Tuner Professional's advantage is price ($12.99 vs $24.99) and iOS requirement (15.6 vs 17.5). On update cadence, ads, in-app purchases and device support there is nothing between them.

Drum School costs $24.99 and Viola Tuner Professional $12.99 up front. Drum School sells 2 one-off in-app purchases and Viola Tuner Professional sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Drum School holds the better App Store score, 4.7 against 3.9. That said, the two scores are not equally well evidenced: Drum School has 255 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 89% of Drum School's written reviews are positive against 22% of Viola Tuner Professional's.

Drum School ships an update every 3 months, Viola Tuner Professional every 4 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | Drum School | Viola Tuner Professional |
| --- | --- | --- |
| Price | $24.99 | **$12.99** |
| Rating | **[4.7 (255 ratings)](https://appshunter.io/ios/app/drum-school/id414417836/reviews)** | [3.9 (9 ratings)](https://appshunter.io/ios/app/viola-tuner-professional/id806811415/reviews) |
| Number of ratings | **255** | 9 |
| Positive reviews | **89.0% of reviews** | 22.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 291 MB | 7 MB |
| Requires iOS | 17.5 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ferenc Nemeth](https://appshunter.io/developer/414417839) | [Pedro Daniel Macalupu Cumpen](https://appshunter.io/developer/492172409) |

## What reviewers say

### Drum School

[App page](https://appshunter.io/ios/app/drum-school/id414417836)

This app is an advanced drum learning tool for musicians of all skill levels. It offers a vast library of grooves and exercises with detailed notation, high-quality audio, and video demonstrations. Users can practice at variable tempos, isolate individual drum parts, and track their progress through various styles.

**Highlights:** Extensive groove library with 300+ grooves, Detailed drum notation and high-quality audio, Variable tempo control (30-300 bpm), Limb audio isolation for practice, Video performances with adjustable speed, 145 drum exercises including rudiments, Technique video demonstrations

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pop Rock Hits Vol.1 | $1.99 | one-time |
| Funk Hits Vol.1 | $1.99 | one-time |

**What reviewers like**

- 🚀 Great learning tool
- 👍 Comprehensive and well-organized
- 🎨 Excellent visual aids (videos, notation)
- 🔧 Ability to isolate limbs and adjust tempo
- 💯 Excellent value for the price

**What reviewers complain about**

- 🐛 Occasional sync issues with metronome
- 🔊 Audio quality could be improved
- 🧠 Not advanced enough for experienced drummers

**Reported bugs**

- Video freezing on slower devices
- Occasional app crashes

**Requested features**

- More advanced beats and fills
- Ability to create custom practice routines
- Integration with music streaming services


### Viola Tuner Professional

[App page](https://appshunter.io/ios/app/viola-tuner-professional/id806811415)

This application provides precise and easy viola tuning with instant loading and high responsiveness. It features an intuitive interface with visual indicators and offers advanced settings and a tuning fork as in-app purchases. Suitable for musicians of all skill levels.

**Highlights:** Precise frequency display in Hz, Multiple calibration options for A string, Instant loading and fast tuning, Intuitive UI with LED indicator, Visual indicators for tuned strings, Advanced settings and tuning fork (in-app purchase)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Settings | Free | one-time |
| Tuning Fork | Free | one-time |


## Frequently asked questions

### Is Drum School free?

Drum School costs $24.99, and also offers in-app purchases.

### Is Viola Tuner Professional free?

Viola Tuner Professional costs $12.99, and also offers in-app purchases.

### Which has better reviews, Drum School or Viola Tuner Professional?

Drum School is rated higher. Drum School averages 4.7 out of 5 from 255 ratings, while Viola Tuner Professional averages 3.9 from 9 ratings.

### Do Drum School or Viola Tuner Professional have ads?

Neither Drum School nor Viola Tuner Professional shows ads.

### Which is updated more often, Drum School or Viola Tuner Professional?

Drum School ships an update every 3 months, and Viola Tuner Professional every 4 months. Most recently, Drum School was updated on October 26, 2026 and Viola Tuner Professional on October 26, 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.*