# kubic vs Unloop

The clearest difference is review sentiment: Unloop at 100% against kubic's 39%. Unloop also leads on rating (4.9 vs 4.4) and ads (none vs shown). kubic's advantage is ratings volume (245 vs 58). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. kubic sells 5 one-off in-app purchases and Unloop sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Unloop holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 245 and 58 respectively. Written reviews point the same way: 39% of kubic's written reviews are positive against 100% of Unloop's.

kubic ships an update every 2 months, Unloop every 2 weeks. The most recent releases landed on November 13, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | kubic | Unloop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (245 ratings)](https://appshunter.io/ios/app/kubic/id1062903406/reviews) | **[4.9 (58 ratings)](https://appshunter.io/ios/app/unloop/id1632256862/reviews)** |
| Number of ratings | **245** | 58 |
| Positive reviews | 38.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 383 MB | 61 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pixel Envision Ltd.](https://appshunter.io/developer/444289214) | [Jurij Galievskij](https://appshunter.io/developer/1624709666) |

## What reviewers say

### kubic

[App page](https://appshunter.io/ios/app/kubic/id1062903406)

This optical illusion puzzle game challenges players to construct impossible structures inspired by M.C. Escher's art. With a clean design and minimalistic graphics, it offers over 60 mind-bending puzzles across various geometric and spatial themes. Features include layer locking, zoom, and an in-game hint system to aid progression.

**Highlights:** Optical illusion puzzles, M.C. Escher inspired designs, Geometric and impossible objects, Layer locking and manipulation, Zoom and view controls, In-game hint system, Progress syncing via iCloud

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| No Ads | $1.99 | one-time |
| 25 Hints | $1.99 | one-time |
| 50 Hints | $2.99 | one-time |
| 100 Hints | $3.99 | one-time |

**What reviewers like**

- 💡 Original and clever puzzles
- 🧠 Mind-bending challenges
- 👍 Fun and engaging gameplay
- ✨ Well-realized game concept
- 🤔 Puzzles make you think

**What reviewers complain about**

- 😠 Frustrating tile placement
- 📉 Steep difficulty curve
- 💸 Excessive and intrusive ads
- 😩 Stressful user experience
- ⚠️ Ads interrupt gameplay

**Reported bugs**

- Tiles not sticking correctly
- App won't launch offline
- App won't load/crashes on launch
- In-app purchase attempts forced
- Bug with in-app purchase activation

**Requested features**

- Fix tile placement issues
- Improve difficulty curve
- Option to rotate puzzles
- Option to lock in pieces
- Dark mode for night play


### Unloop

[App page](https://appshunter.io/ios/app/unloop/id1632256862)

A minimalist puzzle game offering a calming and engaging experience. Solve intricate levels by eliminating blue portals at your own pace, with no distractions or timers. Enjoy a soothing soundtrack and a creative challenge for all ages.

**Highlights:** Calm and minimalist puzzle gameplay, 150 intricately designed levels, Distraction-free environment, Soothing ambient soundtrack, Progressively introduced mechanics, Stress-relieving experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all Levels | $1.99 | one-time |


## Frequently asked questions

### Is kubic free?

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

### Is Unloop free?

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

### Which has better reviews, kubic or Unloop?

Unloop is rated higher. kubic averages 4.4 out of 5 from 245 ratings, while Unloop averages 4.9 from 58 ratings.

### Do kubic or Unloop have ads?

kubic shows ads; Unloop does not.

### Which is updated more often, kubic or Unloop?

kubic ships an update every 2 months, and Unloop every 2 weeks. Most recently, kubic was updated on November 13, 2026 and Unloop on November 3, 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.*