# Tuner؜ vs UniTuner Pro

The clearest difference is review sentiment: UniTuner Pro at 100% against Tuner؜'s 52%. UniTuner Pro also leads on rating (5.0 vs 4.5) and update cadence (fortnightly vs every 14 months). Tuner؜'s advantage is price (Free vs $7.99) and ratings volume (190 vs 1). On ads and in-app purchases there is nothing between them.

Tuner؜ is free to download; UniTuner Pro costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UniTuner Pro holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Tuner؜ has 190 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 52% of Tuner؜'s written reviews are positive against 100% of UniTuner Pro's.

Tuner؜ ships an update every 14 months, UniTuner Pro fortnightly. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Tuner؜ | UniTuner Pro |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | [4.5 (190 ratings)](https://appshunter.io/ios/app/tuner/id6469008353/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/unituner-pro-chromatic-tuner/id6741528331/reviews)** |
| Number of ratings | **190** | 1 |
| Positive reviews | 51.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 1 MB | 3 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Julian Boehm-Tettelbach](https://appshunter.io/developer/1454384689) | [Klaus Fecker](https://appshunter.io/developer/1455227164) |

## What reviewers say

### Tuner؜

[App page](https://appshunter.io/ios/app/tuner/id6469008353)

This application provides precise instrument tuning capabilities. It assists musicians in achieving accurate pitches for their instruments.

**Highlights:** Precise instrument tuning, Achieve accurate pitches, Supports various instruments

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple and efficient
- 👍 User-friendly interface
- ✨ Clean and beautiful design
- 🎯 Accurate tuning
- 🚫 No ads

**What reviewers complain about**

- 🐛 Buggy performance
- ⚠️ Unstable, causes crashes
- 📱 Screen freezes
- ❓ Unclear settings
- 🪲 Annoying pop-ups

**Reported bugs**

- Advertisement for another app does not disappear even after download
- App causes iPhone to crash or freeze
- Screen freezes with blue spots
- App causes phenomenal bugs, not recommended

**Requested features**

- Allow changing reference frequency (440, 442, baroque, etc.)
- Option to select instrument (e.g., French horn)
- Ability to switch between sharps and flats
- Show octave of the note
- Microtonal tuning options (24TET, cent modifier)


### UniTuner Pro

[App page](https://appshunter.io/ios/app/unituner-pro-chromatic-tuner/id6741528331)

This advanced chromatic tuner offers 1/10th cent accuracy with visual feedback and a tone generator. It supports over 200 string instrument tunings, custom tunings, and various tuning systems. Visualize pitch, harmonics, and overtones for precise instrument tuning.

**Highlights:** 1/10th cent accuracy, Tone generator with multiple waveforms, Over 200 instrument tunings, Custom tuning creation, Audio visualization (spectrogram), Intonation diagram (tuning map)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tuner؜ free?

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

### Is UniTuner Pro free?

UniTuner Pro costs $7.99, with no in-app purchases.

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

UniTuner Pro is rated higher. Tuner؜ averages 4.5 out of 5 from 190 ratings, while UniTuner Pro averages 5.0 from 1 ratings.

### Do Tuner؜ or UniTuner Pro have ads?

Neither Tuner؜ nor UniTuner Pro shows ads.

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

Tuner؜ ships an update every 14 months, and UniTuner Pro fortnightly. Most recently, Tuner؜ was updated on September 25, 2026 and UniTuner Pro on September 10, 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.*