# HUE vs HUE²

The clearest difference is price: HUE at Free against HUE²'s $0.99. HUE also leads on rating (5.0 vs 4.0) and review sentiment (92% vs 60%). HUE²'s advantage is ads (none vs shown) and update cadence (weekly vs every 3 months). On in-app purchases, device support and iOS requirement there is nothing between them.

HUE is free to download; HUE² costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HUE holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 92% of HUE's written reviews are positive against 60% of HUE²'s.

HUE ships an update every 3 months, HUE² weekly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HUE | HUE² |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hue/id1249729392/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/hue/id1567355347/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | **92.3% of reviews** | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Ad-supported** | Paid |
| Size | 4 MB | 3 MB |
| Requires iOS | 15.6 | **14.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serkan Binici](https://appshunter.io/developer/1154101381) | [Artem Trembach](https://appshunter.io/developer/1390519413) |

## What reviewers say

### HUE

[App page](https://appshunter.io/ios/app/hue/id1249729392)

Test your color perception and quick decision-making in this addictive puzzle game. Find the square with a slightly different shade among many, earning points and bonus time for correct answers. Compete with others online or play solo to improve your personal best.

**Highlights:** Color perception challenges, Single-player mode, Online multiplayer via GameKit, Difficulty scaling, Match history, Game Center leaderboards, Minimalist design

**Features:** macOS Compatibility

**In-app purchases:** none


### HUE²

[App page](https://appshunter.io/ios/app/hue/id1567355347)

A calming puzzle game where players arrange colored cubes on a gradient. It offers 377 levels that start easy and become increasingly challenging, testing logic and color sense.

**Highlights:** Harmonious cube placement, Gradient-based puzzles, Locked cube guides, 377 challenging levels, Logic and color testing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HUE free?

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

### Is HUE² free?

HUE² costs $0.99, with no in-app purchases.

### Which has better reviews, HUE or HUE²?

HUE is rated higher. HUE averages 5.0 out of 5 from 2 ratings, while HUE² averages 4.0 from 6 ratings.

### Do HUE or HUE² have ads?

HUE shows ads; HUE² does not.

### Which is updated more often, HUE or HUE²?

HUE ships an update every 3 months, and HUE² weekly. Most recently, HUE was updated on October 18, 2026 and HUE² on October 24, 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.*