# Tuner+ vs Viola Tuner

The clearest difference is ads: Viola Tuner at none against Tuner+'s shown. Viola Tuner also leads on monetization model (free vs free with in-app purchases) and update cadence (every 2 months vs every 6 months). Tuner+'s advantage is ratings volume (1.1K vs 2) and review sentiment (82% vs 67%). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Tuner+ sells 1 one-off in-app purchase and Viola Tuner sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Tuner+ holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Tuner+ has 1.1K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 82% of Tuner+'s written reviews are positive against 67% of Viola Tuner's.

Tuner+ ships an update every 6 months, Viola Tuner every 2 months. The most recent releases landed on November 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Tuner+ | Viola Tuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/tuner-plus/id447600117/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/viola-tuner-pitch/id1193544408/reviews) |
| Number of ratings | **1.1K** | 2 |
| Positive reviews | **82.2% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 63 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nick Culbertson](https://appshunter.io/developer/409029298) | [Hsing-Fu Hsueh](https://appshunter.io/developer/1103119781) |

## What reviewers say

### Tuner+

[App page](https://appshunter.io/ios/app/tuner-plus/id447600117)

This app provides perfectly tuned reference notes for various musical instruments, allowing users to tune by ear. It offers both real audio and sine wave sounds and supports VoiceOver accessibility. It does not analyze instrument notes but serves as a quick reference for tuning in any key.

**Highlights:** Plays reference notes for tuning, Supports guitar, bass, piano, and more, Real audio and sine wave sounds, VoiceOver accessibility, Tune in any key

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads - Tuner+ | $0.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Excellent tuning accuracy
- 💡 Supports multiple instruments
- 🎨 Clear and simple interface
- 🔍 Helpful for ear training

**What reviewers complain about**

- 🐛 Incorrect pitch for some instruments
- 🔊 Sound quality issues on certain notes
- 🤔 Lack of visual feedback for tuning

**Reported bugs**

- App crashes on certain devices
- Distortion on some string notes

**Requested features**

- Add support for alternate tunings
- Provide visual tuning indicators
- Include a metronome feature
- Expand instrument selection


### Viola Tuner

[App page](https://appshunter.io/ios/app/viola-tuner-pitch/id1193544408)

This app offers precise tuning, a metronome with various beat modes, and pitch practice for string instruments. It visually displays pitch on the fingerboard and records playback for review, aiding learners in improving intonation and rhythm.

**Highlights:** Precise tuning for viola and violin, Metronome with 18 beat modes, Pitch practice with visual feedback, Recording and playback function, Adjustable A4 frequency, Multiple tuning modes

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1st Position | $0.99 | one-time |
| Precision Tuning | $1.99 | one-time |
| All Position | $2.99 | one-time |


## Frequently asked questions

### Is Tuner+ free?

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

### Is Viola Tuner free?

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

### Which has better reviews, Tuner+ or Viola Tuner?

Tuner+ is rated higher. Tuner+ averages 4.7 out of 5 from 1.1K ratings, while Viola Tuner averages 4.5 from 2 ratings.

### Do Tuner+ or Viola Tuner have ads?

Tuner+ shows ads; Viola Tuner does not.

### Which is updated more often, Tuner+ or Viola Tuner?

Tuner+ ships an update every 6 months, and Viola Tuner every 2 months. Most recently, Tuner+ was updated on November 1, 2026 and Viola Tuner on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*