# Pro Guitar Tuner vs OzmiraTuner

The clearest difference is ads: OzmiraTuner at none against Pro Guitar Tuner's shown. OzmiraTuner also leads on update cadence (every 5 days vs monthly). Pro Guitar Tuner's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Pro Guitar Tuner sells 5 in-app purchases, starting at $2.99 per month and OzmiraTuner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Pro Guitar Tuner ships an update monthly, OzmiraTuner every 5 days. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Pro Guitar Tuner | OzmiraTuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10K ratings)](https://appshunter.io/ios/app/pro-guitar-tuner/id687934254/reviews)** | — |
| Number of ratings | **10K** | — |
| Positive reviews | 64.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pro Guitar Sweden AB](https://appshunter.io/developer/1456606233) | [Juan Ozuna](https://appshunter.io/developer/6773034719) |

## What reviewers say

### Pro Guitar Tuner

[App page](https://appshunter.io/ios/app/pro-guitar-tuner/id687934254)

This app provides precise, real-time tuning for a wide variety of stringed instruments. It offers numerous custom tunings, an intuitive interface with visual feedback, and high-quality audio samples for ear training. Users can save favorite tunings for quick access.

**Highlights:** Real-time chromatic tuning, Supports over 200 custom tunings, Vast library of stringed instruments, Intuitive interface with visual feedback, High-quality instrument samples, Save favorite tunings

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Guitar Tuner Premium | $2.99 | per month |
| Premium Membership | $24.99 | per month |
| Pro Guitar Tuner Premium | $24.99 | per year |
| ProGuitar Academy | $79.99 | per year |
| Premium Tuner | $59.99 | one-time |

**What reviewers like**

- 🌟 Excellent tuning accuracy
- 👍 Easy to use and intuitive
- 🎨 Beautiful and clean design
- 🔍 Versatile with many tuning options

**What reviewers complain about**

- 💰 Paid features behind paywall
- 🙄 Excessive ads in free version
- 🐛 Occasional bugs and glitches
- 🔇 Microphone issues on some devices

**Reported bugs**

- App crashes when changing tuning modes
- Tuner not responding to some strings
- Microphone not working on certain devices

**Requested features**

- Custom tuning options
- Support for more instrument types
- Landscape mode support
- Ability to save tuning profiles


### OzmiraTuner

[App page](https://appshunter.io/ios/app/ozmiratuner/id6782431079)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ozmira Pro | $5.99 | one-time |


## Frequently asked questions

### Is Pro Guitar Tuner free?

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

### Is OzmiraTuner free?

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

### Do Pro Guitar Tuner or OzmiraTuner have ads?

Pro Guitar Tuner shows ads; OzmiraTuner does not.

### Which is updated more often, Pro Guitar Tuner or OzmiraTuner?

Pro Guitar Tuner ships an update monthly, and OzmiraTuner every 5 days. Most recently, Pro Guitar Tuner was updated on November 13, 2026 and OzmiraTuner on October 31, 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.*