# Nonogram vs Medusa's Marbles Unlocked

The clearest difference is price: Nonogram at Free against Medusa's Marbles Unlocked's $0.99. Nonogram also leads on update cadence (every 3 weeks vs every 28 months) and ratings volume (293 vs 1). Medusa's Marbles Unlocked's advantage is rating (5.0 vs 4.4) and in-app purchases (none vs 8). On device support there is nothing between them.

Nonogram is free to download; Medusa's Marbles Unlocked costs $0.99 up front. Nonogram sells 8 one-off in-app purchases. Medusa's Marbles Unlocked asks for nothing beyond the download.

Medusa's Marbles Unlocked holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Nonogram has 293 ratings behind it against 1, so its average is the more settled of the two.

Nonogram ships an update every 3 weeks, Medusa's Marbles Unlocked every 28 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Nonogram | Medusa's Marbles Unlocked |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.4 (293 ratings)](https://appshunter.io/ios/app/nonogram-griddler-puzzles/id1448301985/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/medusas-marbles-unlocked/id1600487200/reviews)** |
| Number of ratings | **293** | 1 |
| Positive reviews | 56.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 28 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 369 MB | 224 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TapLab](https://appshunter.io/developer/1448301984) | [Engoa LLC](https://appshunter.io/developer/1533531501) |

## What reviewers say

### Nonogram

[App page](https://appshunter.io/ios/app/nonogram-griddler-puzzles/id1448301985)

Engage your logic with picture-based puzzles. Fill in cells based on number clues to reveal hidden images, from simple black and white to vibrant color designs. Enjoy endless challenges and satisfying problem-solving.

**Highlights:** Black and white puzzles, Color puzzles, Multiple difficulty levels, New content regularly, In-game hints, Extra lives system

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Content 7x7 | $1.99 | one-time |
| Content 10x10 | $1.99 | one-time |
| Content 15x15 | $1.99 | one-time |
| Content Big Pictures | $1.99 | one-time |
| Hint 10 | $1.99 | one-time |
| All Content | $2.99 | one-time |
| Hint 100 | $4.99 | one-time |

**What reviewers like**

- 🎨 Excellent color puzzle variety and quality
- 🧩 Well-designed nonogram puzzles with appropriate difficulty
- 🎮 Free-to-play model without mandatory purchases
- 🖼️ Beautiful and cool image designs
- 😌 Relaxing and engaging gameplay

**What reviewers complain about**

- 📺 Excessive and intrusive advertisements
- ❌ Punishing lives system with no error tolerance
- 🎵 Music/sound plays unexpectedly and interrupts other apps
- 📱 Poor mobile controls and responsiveness
- 🔤 Font sizes too small for readability

**Reported bugs**

- App crashes on startup or during gameplay
- Game won't load properly
- Music from phone playlist plays unexpectedly after completing puzzles
- Challenge mode shows update error despite having latest version
- Bottom row of color puzzles not spaced correctly

**Requested features**

- More puzzles and levels (most frequent request)
- Option to disable auto-correct/lives system
- Ability to undo/erase mistakes freely
- Larger grid puzzles
- Auto-cross completed rows feature


### Medusa's Marbles Unlocked

[App page](https://appshunter.io/ios/app/medusas-marbles-unlocked/id1600487200)

This puzzle game offers an ad-free experience with all levels unlocked and unlimited boosters. Match three or more colored marbles to clear the board and progress through challenging levels. Utilize special boosters to overcome difficult stages.

**Highlights:** No Ads or Tracking, All Levels Unlocked, Unlimited Free Boosters, Match 3 Gameplay, New Levels Included

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nonogram free?

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

### Is Medusa's Marbles Unlocked free?

Medusa's Marbles Unlocked costs $0.99, with no in-app purchases.

### Which has better reviews, Nonogram or Medusa's Marbles Unlocked?

Medusa's Marbles Unlocked is rated higher. Nonogram averages 4.4 out of 5 from 293 ratings, while Medusa's Marbles Unlocked averages 5.0 from 1 ratings.

### Do Nonogram or Medusa's Marbles Unlocked have ads?

Nonogram shows ads; Medusa's Marbles Unlocked does not.

### Which is updated more often, Nonogram or Medusa's Marbles Unlocked?

Nonogram ships an update every 3 weeks, and Medusa's Marbles Unlocked every 28 months. Most recently, Nonogram was updated on November 2, 2026 and Medusa's Marbles Unlocked 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.*