# Unotone vs Tone Teller

Unotone and Tone Teller both sit at 4.5 stars, but that hides the real split: 67% of Unotone's written reviews are positive against 17% of Tone Teller's. Unotone also leads on in-app purchases (none vs 1). Tone Teller's advantage is ratings volume (21 vs 6). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Tone Teller sells 1 one-off in-app purchase. Unotone asks for nothing beyond the download.

Unotone holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 6 and 21 respectively. Written reviews point the same way: 67% of Unotone's written reviews are positive against 17% of Tone Teller's.

Unotone ships an update every 3 weeks, Tone Teller fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Unotone | Tone Teller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/unotone/id1608552396/reviews)** | [4.3 (21 ratings)](https://appshunter.io/ios/app/tone-teller-contrast-filter/id6737257986/reviews) |
| Number of ratings | 6 | **21** |
| Positive reviews | **66.7% of reviews** | 16.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 70 MB | 34 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Igor Steblii](https://appshunter.io/developer/1390601750) | [The App Studio](https://appshunter.io/developer/1729539256) |

## What reviewers say

### Unotone

[App page](https://appshunter.io/ios/app/unotone/id1608552396)

This app helps you discover makeup and analyze your skin tone using your device's camera. It offers personalized color palettes and product recommendations to reduce waste and enhance your beauty routine. Connect with a community for advice and support.

**Highlights:** Skin tone detection via camera, Color palette analysis for undertones, Personalized color palette creation, Similar product recommendations, Community chat for advice, Makeup product waste reduction

**Features:** macOS Compatibility

**In-app purchases:** none


### Tone Teller

[App page](https://appshunter.io/ios/app/tone-teller-contrast-filter/id6737257986)

This AI-powered beauty assistant analyzes your skin tone and contrast level from a selfie to recommend personalized makeup colors. Discover shades that enhance your natural beauty for any occasion.

**Highlights:** AI skin tone analysis, Personalized contrast level assessment, Tailored makeup color recommendations, Makeup advice for various occasions, Instant selfie analysis

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Guide | $3.99 | one-time |


## Frequently asked questions

### Is Unotone free?

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

### Is Tone Teller free?

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

### Which has better reviews, Unotone or Tone Teller?

Unotone is rated higher. Unotone averages 4.5 out of 5 from 6 ratings, while Tone Teller averages 4.3 from 21 ratings.

### Do Unotone or Tone Teller have ads?

Neither Unotone nor Tone Teller shows ads.

### Which is updated more often, Unotone or Tone Teller?

Unotone ships an update every 3 weeks, and Tone Teller fortnightly. Most recently, Unotone was updated on November 3, 2026 and Tone Teller on October 30, 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.*