# Tuner T1 Pro vs Audonia

The clearest difference is price: Audonia at Free against Tuner T1 Pro's $12.99. Audonia also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 77%). Tuner T1 Pro's advantage is ratings volume (960 vs 3) and chart position (#60 vs unranked). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Audonia is free to download; Tuner T1 Pro costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Audonia holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Tuner T1 Pro has 960 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 77% of Tuner T1 Pro's written reviews are positive against 100% of Audonia's.

Tuner T1 Pro ships an update every 2 weeks, Audonia weekly. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Tuner T1 Pro | Audonia |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | [4.7 (960 ratings)](https://appshunter.io/ios/app/tuner-t1-pro/id954982733/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/audonia/id6774805049/reviews)** |
| Number of ratings | **960** | 3 |
| Positive reviews | 77.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | Free |
| Best chart rank | **#60** | — |
| Size | 7 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bijoy Thangaraj](https://appshunter.io/developer/453056920) | [Nenufar Lane LLC](https://appshunter.io/developer/6774805051) |

## What reviewers say

### Tuner T1 Pro

[App page](https://appshunter.io/ios/app/tuner-t1-pro/id954982733)

**Currently charting:** #60 Top Paid · Music (US App Store)

This app provides highly accurate chromatic tuning for a wide variety of musical instruments. It features a tone generator, adjustable reference frequencies, and customizable detection latency for optimal performance. Available on Apple Watch for convenient tuning on the go.

**Highlights:** Extremely accurate tuning (±0.1 cents), Chromatic tuner for all instruments, Built-in tone generator, Adjustable A₄ frequency, Customizable detection latency, Apple Watch compatibility

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Accurate and reliable tuning
- 🚀 Responsive and fast
- 💡 Useful features like pitch history and adjustable tolerance
- 👍 Clean and intuitive user interface
- 👍 Works well for a variety of instruments

**What reviewers complain about**

- 🔋 High battery consumption
- 🐛 Occasional freezing or loss of sound detection
- 🐛 Inaccurate note detection for some low-pitched instruments
- 🐛 Issues with compatibility after OS updates

**Reported bugs**

- Tuner stops registering sound at random
- App freezes after extended use
- Note detection is off by an octave for some users

**Requested features**

- Add more octave ranges
- Allow saving of custom tuning presets
- Implement a transpose feature
- Add support for more instrument types (e.g., trumpet, trombone)


### Audonia

[App page](https://appshunter.io/ios/app/audonia/id6774805049)

Develop your musical ear with interactive exercises on intervals, chord qualities, and progressions. Practice essential music theory skills without a teacher, hearing realistic piano sounds and seeing your answers.

**Highlights:** Interval training, Chord quality identification, Cadence recognition, Chord progression analysis, Real piano sound samples, Offline functionality, Light/dark mode

**In-app purchases:** none


## Frequently asked questions

### Is Tuner T1 Pro free?

Tuner T1 Pro costs $12.99, with no in-app purchases.

### Is Audonia free?

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

### Which has better reviews, Tuner T1 Pro or Audonia?

Audonia is rated higher. Tuner T1 Pro averages 4.7 out of 5 from 960 ratings, while Audonia averages 5.0 from 3 ratings.

### Do Tuner T1 Pro or Audonia have ads?

Neither Tuner T1 Pro nor Audonia shows ads.

### Which is updated more often, Tuner T1 Pro or Audonia?

Tuner T1 Pro ships an update every 2 weeks, and Audonia weekly. Most recently, Tuner T1 Pro was updated on October 26, 2026 and Audonia on October 16, 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.*