# Interlocked vs kubic

The clearest difference is review sentiment: Interlocked at 97% against kubic's 36%. Interlocked also leads on in-app purchases (none vs 5) and ads (none vs shown). kubic's advantage is update cadence (every 2 months vs every 49 months). On price and device support there is nothing between them.

Both are free to download. kubic sells 5 one-off in-app purchases. Interlocked asks for nothing beyond the download.

Interlocked holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Interlocked has 1.5K ratings behind it against 245, so its average is the more settled of the two. Written reviews point the same way: 97% of Interlocked's written reviews are positive against 36% of kubic's.

Interlocked ships an update every 49 months, kubic every 2 months. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Interlocked | kubic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.5K ratings)](https://appshunter.io/ios/app/interlocked/id554072547/reviews)** | [4.4 (245 ratings)](https://appshunter.io/ios/app/kubic/id1062903406/reviews) |
| Number of ratings | **1.5K** | 245 |
| Positive reviews | **97.5% of reviews** | 36.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 49 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 34 MB | 383 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Armor Games Studios Inc](https://appshunter.io/developer/1692616430) | [Pixel Envision Ltd.](https://appshunter.io/developer/444289214) |

## What reviewers say

### Interlocked

[App page](https://appshunter.io/ios/app/interlocked/id554072547)

Engage with intricate 3D wooden block puzzles that interlock in unique ways. Disassemble these challenging structures to test your intellect and enjoy a calming atmosphere with beautiful visuals. Unlock achievements and progress through multiple chapters.

**Highlights:** Stunning 3D brain-teasing puzzles, Chilling atmosphere with calm music, Universal app support, 4 challenging chapters, Unlockable achievements

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Challenging puzzles
- 🎨 Beautiful graphics
- 🧠 Engaging brain teasers
- 🕹️ Smooth controls
- 💤 Relaxing experience

**What reviewers complain about**

- 🔍 Limited number of puzzles
- 🔁 Repetitive gameplay
- 🤔 Some puzzles too difficult
- 🤕 Can cause headaches
- 🕹️ Occasional control issues

**Reported bugs**

- Achievements not working properly
- Occasional freezing or crashes

**Requested features**

- More levels and puzzles
- Difficulty settings
- Ability to rotate pieces
- Achievements/leaderboards
- Hint system improvements


### 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


## Frequently asked questions

### Is Interlocked free?

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

### Is kubic free?

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

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

Interlocked is rated higher. Interlocked averages 4.8 out of 5 from 1.5K ratings, while kubic averages 4.4 from 245 ratings.

### Do Interlocked or kubic have ads?

kubic shows ads; Interlocked does not.

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

Interlocked ships an update every 49 months, and kubic every 2 months. Most recently, Interlocked was updated on September 29, 2026 and kubic on September 28, 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.*