# Uniko vs Hell Merge

The clearest difference is in-app purchases: Uniko at none against Hell Merge's 14. Uniko also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). Hell Merge's advantage is ratings volume (1.3K vs 1) and iOS requirement (13.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Hell Merge sells 14 one-off in-app purchases. Uniko asks for nothing beyond the download.

Uniko holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Hell Merge has 1.3K ratings behind it against 1, so its average is the more settled of the two.

Uniko ships an update weekly, Hell Merge every 3 weeks. The most recent releases landed on October 4, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Uniko | Hell Merge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/uniko/id1469365596/reviews)** | [4.8 (1.3K ratings)](https://appshunter.io/ios/app/hell-merge/id1606768611/reviews) |
| Number of ratings | 1 | **1.3K** |
| Positive reviews | — | 45.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 213 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Alexandre Papanis](https://appshunter.io/developer/1299069989) | [Drivora LTD](https://appshunter.io/developer/1873633179) |

## What reviewers say

### Uniko

[App page](https://appshunter.io/ios/app/uniko/id1469365596)

A fast-paced game where players must quickly identify the single matching element between two cards. Earn points for speed and accuracy, but beware of incorrect selections that deduct points and time. Challenge friends and test your visual perception skills.

**Highlights:** Identify unique matching elements, Score points based on speed, Lose points for incorrect selections, Challenge friends, Test reflexes and visual perception

**Features:** macOS Compatibility

**In-app purchases:** none


### Hell Merge

[App page](https://appshunter.io/ios/app/hell-merge/id1606768611)

Build and restore a theme park in Hell by merging items to create tools and solve puzzles. Uncover mysteries, decorate your park, and fend off angelic interference in this unique merge game.

**Highlights:** Merge items to create tools, Restore and decorate a theme park, Solve puzzles, Discover secrets and storylines, Outstanding 3D graphics, Simple and engaging gameplay

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gems pack 1 | $1.99 | one-time |
| Coins pack 1 | $1.99 | one-time |
| Gift Set 1 | $2.99 | one-time |
| Dismantling Kit | $3.99 | one-time |
| Tools Kit 1 | $3.99 | one-time |
| Gems pack 2 | $4.99 | one-time |
| Gift Set 2 | $4.99 | one-time |
| Wooden Chest Set | $7.99 | one-time |
| Skip Boosters Kit 1 | $7.99 | one-time |
| Gems pack 3 | $9.99 | one-time |
| Ad Tokens Offer Light | $10.99 | one-time |
| Forged Chest Set | $11.99 | one-time |
| Super Weeks Pass | $14.99 | one-time |
| Gems pack 4 | $19.99 | one-time |

**What reviewers like**

- 😊 Fun and addictive gameplay
- 🎨 Beautiful graphics and animations
- 🕹️ Engaging merge mechanics
- 👍 Quirky and charming theme

**What reviewers complain about**

- ⏱️ Slow progression and long wait times
- 🔒 Limited free-to-play content
- 💰 Expensive in-app purchases
- 🐛 Frequent bugs and glitches

**Reported bugs**

- Cake event getting stuck and preventing gameplay
- Balloon pumps disappearing after updates
- Inability to progress due to missing items
- Frequent crashes and loading issues

**Requested features**

- New levels and areas to explore
- Faster recharge times for generators
- Option to skip tutorial and forced events
- Better communication from developers


## Frequently asked questions

### Is Uniko free?

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

### Is Hell Merge free?

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

### Which has better reviews, Uniko or Hell Merge?

Uniko is rated higher. Uniko averages 5.0 out of 5 from 1 ratings, while Hell Merge averages 4.8 from 1.3K ratings.

### Do Uniko or Hell Merge have ads?

Hell Merge shows ads; Uniko does not.

### Which is updated more often, Uniko or Hell Merge?

Uniko ships an update weekly, and Hell Merge every 3 weeks. Most recently, Uniko was updated on October 4, 2026 and Hell Merge on October 19, 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.*