# iTuner vs Tone Scan

The clearest difference is rating: iTuner at 4.4 against Tone Scan's 3.2. iTuner also leads on ratings volume (116 vs 6) and iOS requirement (10.0 vs 15.5). Tone Scan's advantage is review sentiment (50% vs 11%) and monetization model (free with in-app purchases vs subscription). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. iTuner sells 3 in-app purchases, starting at $0.99 per year and Tone Scan sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

iTuner holds the better App Store score, 4.4 against 3.2. That said, the two scores are not equally well evidenced: iTuner has 116 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 11% of iTuner's written reviews are positive against 50% of Tone Scan's, so the app with the better star average is not the one people write more warmly about.

iTuner ships an update every 4 months, Tone Scan every 7 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | iTuner | Tone Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (116 ratings)](https://appshunter.io/ios/app/ituner-chromatic-tuner/id1119672835/reviews)** | [3.2 (6 ratings)](https://appshunter.io/ios/app/tone-scan/id1435240826/reviews) |
| Number of ratings | **116** | 6 |
| Positive reviews | 10.6% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 10 MB | 4 MB |
| Requires iOS | **10.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vitalii Gryniuk](https://appshunter.io/developer/1007630419) | [Openchord Inc.](https://appshunter.io/developer/1435193332) |

## What reviewers say

### iTuner

[App page](https://appshunter.io/ios/app/ituner-chromatic-tuner/id1119672835)

This professional chromatic tuner offers high accuracy for instruments like guitar, piano, and violin. It includes a tone generator with various tuning systems, waveforms, and a frequency meter for precise tuning and voice training.

**Highlights:** High accuracy chromatic tuning, Tone generator with tuning forks, Frequency meter and spectrum FFT, Multiple tuning systems, Adjustable tuning frequency, Various waveform generation

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $0.99 | per year |
| Unlock octaves | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |


### Tone Scan

[App page](https://appshunter.io/ios/app/tone-scan/id1435240826)

Analyze live or recorded audio to reveal musical details like pitch, timbre, and tonal balance. This app offers three live scans to help you understand sound more deeply, simplifying tasks like instrument tuning and learning songs by ear.

**Highlights:** Chromatic spectrum analysis, Polyphonic tuner, Note mix for tonal balance, Pitch recognition, Timbre analysis, Instrument tuning, Chord and key spelling

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Free Trial | Free | one-time |
| Unlock Audio | $4.99 | one-time |


## Frequently asked questions

### Is iTuner free?

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

### Is Tone Scan free?

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

### Which has better reviews, iTuner or Tone Scan?

iTuner is rated higher. iTuner averages 4.4 out of 5 from 116 ratings, while Tone Scan averages 3.2 from 6 ratings.

### Do iTuner or Tone Scan have ads?

Neither iTuner nor Tone Scan shows ads.

### Which is updated more often, iTuner or Tone Scan?

iTuner ships an update every 4 months, and Tone Scan every 7 months. Most recently, iTuner was updated on November 2, 2026 and Tone Scan on November 2, 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.*