# Tuner ∞ vs UniTuner

The clearest difference is rating: UniTuner at 4.6 against Tuner ∞'s 3.6. UniTuner also leads on review sentiment (94% vs 56%) and ratings volume (127 vs 13). Tuner ∞'s advantage is iOS requirement (7.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Tuner ∞ sells 3 one-off in-app purchases and UniTuner sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UniTuner holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: UniTuner has 127 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 56% of Tuner ∞'s written reviews are positive against 94% of UniTuner's.

Tuner ∞ ships an update every 2 months, UniTuner every 6 weeks. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Tuner ∞ | UniTuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (13 ratings)](https://appshunter.io/ios/app/tuner/id671102232/reviews) | **[4.6 (127 ratings)](https://appshunter.io/ios/app/unituner-chromatic-tuner/id1546441866/reviews)** |
| Number of ratings | 13 | **127** |
| Positive reviews | 56.3% of reviews | **93.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 4 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Panoramic Software Inc.](https://appshunter.io/developer/329216366) | [Klaus Fecker](https://appshunter.io/developer/1455227164) |

## What reviewers say

### Tuner ∞

[App page](https://appshunter.io/ios/app/tuner/id671102232)

This highly accurate and customizable digital tuner is essential for musicians of all levels. It offers visual feedback on pitch deviation and sound frequency, with automatic or manual note selection. An optional metronome with perfect timing is available via in-app purchase.

**Highlights:** High precision digital tuning, Visual pitch deviation indicators, Sound frequency graph display, Automatic or manual note selection, Wide detection range (A0-C8), Selectable visualization modes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Digital Tuner: Remove Ads | $0.99 | one-time |
| Metronome | $0.99 | one-time |
| Full Version | $1.99 | one-time |


### UniTuner

[App page](https://appshunter.io/ios/app/unituner-chromatic-tuner/id1546441866)

This app provides precise chromatic tuning for a wide range of instruments. It offers advanced features like capo simulation, audio visualization, and a tone generator for accurate tuning and sound analysis. Explore over 200 tunings and customize your own for a personalized experience.

**Highlights:** Capo Simulation, Accurate Cent Readout, Tone Generator, Audio Visualization (Spectrum), Tuning Map, Over 200 Tunings, Customizable Concert Pitch

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver Supporter | $1.99 | one-time |
| Gold Supporter | $3.99 | one-time |
| Purple Supporter | $5.99 | one-time |
| Emerald Supporter | $7.99 | one-time |
| Sapphire Supporter | $24.99 | one-time |


## Frequently asked questions

### Is Tuner ∞ free?

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

### Is UniTuner free?

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

### Which has better reviews, Tuner ∞ or UniTuner?

UniTuner is rated higher. Tuner ∞ averages 3.6 out of 5 from 13 ratings, while UniTuner averages 4.6 from 127 ratings.

### Do Tuner ∞ or UniTuner have ads?

Neither Tuner ∞ nor UniTuner shows ads.

### Which is updated more often, Tuner ∞ or UniTuner?

Tuner ∞ ships an update every 2 months, and UniTuner every 6 weeks. Most recently, Tuner ∞ was updated on October 3, 2026 and UniTuner on October 18, 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.*