# Cluzzle vs FathomVerse

The clearest difference is in-app purchases: FathomVerse at none against Cluzzle's 3. FathomVerse also leads on ads (none vs shown) and rating (4.7 vs 4.3). Cluzzle's advantage is update cadence (every 5 days vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Cluzzle sells 3 one-off in-app purchases. FathomVerse asks for nothing beyond the download.

FathomVerse holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: FathomVerse has 92 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 75% of Cluzzle's written reviews are positive against 86% of FathomVerse's.

Cluzzle ships an update every 5 days, FathomVerse every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Cluzzle | FathomVerse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (13 ratings)](https://appshunter.io/ios/app/cluzzle-fun-logic-puzzle/id6469058330/reviews) | **[4.7 (92 ratings)](https://appshunter.io/ios/app/fathomverse/id6469854247/reviews)** |
| Number of ratings | 13 | **92** |
| Positive reviews | 75.0% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 90 MB | 284 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Awobaz Technologies Inc.](https://appshunter.io/developer/568093558) | [Monterey Bay Aquarium Research Institute](https://appshunter.io/developer/997448509) |

## What reviewers say

### Cluzzle

[App page](https://appshunter.io/ios/app/cluzzle-fun-logic-puzzle/id6469058330)

Engage in a thrilling logic puzzle game that sharpens deductive skills. Decipher cryptic messages and crack codes using human-readable clues. Offers time-sensitive missions or a relaxed experience with on-demand generated levels.

**Highlights:** On-demand puzzle generation, Human-readable clues, Time-sensitive missions (optional), Digits, letters, or emoji code sets, Puzzle sharing, Engaging and intuitive gameplay

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |
| Timer Control | $1.99 | one-time |
| Remove Ads + Timer Control | $2.99 | one-time |


### FathomVerse

[App page](https://appshunter.io/ios/app/fathomverse/id6469854247)

Explore the ocean world through an immersive game that trains AI for scientific research. Discover and identify over 50 groups of ocean animals using real imagery collected by researchers. Contribute to science while playing minigames, completing quests, and earning badges.

**Highlights:** Play minigames with real ocean imagery, Identify over 50 groups of ocean animals, Save and share favorite images, Participate in quests and earn badges, Unlock awards for gameplay contributions, Customize soundscape with Ocean Radio

**In-app purchases:** none

**What reviewers like**

- 🌊 Relaxing and peaceful experience
- 🔍 Opportunity to contribute to ocean research
- 🌟 Stunning visuals and immersive environment
- 🧠 Educational content on marine life
- 🤝 Responsive and helpful development team

**What reviewers complain about**

- 🐛 Buggy and inconsistent user interface
- 🤔 Unclear instructions and onboarding process
- ⏱️ Slow and tedious core gameplay loop
- 🔍 Lack of ability to re-examine animal images
- 🧭 Inconsistent controls between different sections


## Frequently asked questions

### Is Cluzzle free?

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

### Is FathomVerse free?

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

### Which has better reviews, Cluzzle or FathomVerse?

FathomVerse is rated higher. Cluzzle averages 4.3 out of 5 from 13 ratings, while FathomVerse averages 4.7 from 92 ratings.

### Do Cluzzle or FathomVerse have ads?

Cluzzle shows ads; FathomVerse does not.

### Which is updated more often, Cluzzle or FathomVerse?

Cluzzle ships an update every 5 days, and FathomVerse every 6 weeks. Most recently, Cluzzle was updated on October 24, 2026 and FathomVerse 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.*