# Nonogram.com Color vs Gridlock

The clearest difference is in-app purchases: Gridlock at none against Nonogram.com Color's 1. Gridlock also leads on ads (none vs shown) and rating (5.0 vs 4.7). Nonogram.com Color's advantage is ratings volume (26K vs 3). On price, update cadence and device support there is nothing between them.

Both are free to download. Nonogram.com Color sells 1 one-off in-app purchase. Gridlock asks for nothing beyond the download.

Gridlock holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Nonogram.com Color has 26K ratings behind it against 3, so its average is the more settled of the two.

Nonogram.com Color ships an update every 3 weeks, Gridlock fortnightly. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Nonogram.com Color | Gridlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (26K ratings)](https://appshunter.io/ios/app/nonogramcom-color-logic-game/id1516617231/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gridlock-crack-the-code/id1521715985/reviews)** |
| Number of ratings | **26K** | 3 |
| Positive reviews | 54.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 212 MB | 3 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Easybrain Ltd](https://appshunter.io/developer/1190815537) | [Bart Kneepkens](https://appshunter.io/developer/1521716288) |

## What reviewers say

### Nonogram.com Color

[App page](https://appshunter.io/ios/app/nonogramcom-color-logic-game/id1516617231)

Engage in a vibrant logic puzzle experience by filling colored squares to reveal hidden pixel art. This game offers a fresh take on classic nonograms with enhanced gameplay and challenging multicolor puzzles. It's easy to learn and provides hours of addictive fun for puzzle enthusiasts.

**Highlights:** Fill squares with colors, Reveal hidden pictures, Challenging multicolor puzzles, Basic rules and logic guidance, Use hints for assistance, Earn extra lives

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $14.99 | one-time |

**What reviewers like**

- 🎨 Enjoyable color-based puzzles
- 🧠 Mentally stimulating gameplay
- 🕰️ Relaxing and addictive
- 🎉 Fun events and challenges
- 💰 Good value for ad-free version

**What reviewers complain about**

- 🎨 Confusing color combinations
- 🔤 Poor contrast and visibility of numbers
- 🔍 Difficulty in selecting small squares
- 🔋 Drains battery quickly
- 📺 Excessive and intrusive ads

**Reported bugs**

- Game freezing and crashing issues
- Progress reset after updates
- Incorrect/misleading clue information

**Requested features**

- Ability to choose difficulty level
- Colorblind mode with high contrast
- Zoom/magnification functionality
- Undo/redo feature
- Dark mode option


### Gridlock

[App page](https://appshunter.io/ios/app/gridlock-crack-the-code/id1521715985)

A simple puzzle game designed to enhance your mathematical abilities. Solve equations to eliminate numbers and crack the code. Regular play can significantly boost your math skills.

**Highlights:** Math skill improvement, Equation-based puzzles, Code cracking mechanics, Daily challenges, Number elimination

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nonogram.com Color free?

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

### Is Gridlock free?

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

### Which has better reviews, Nonogram.com Color or Gridlock?

Gridlock is rated higher. Nonogram.com Color averages 4.7 out of 5 from 26K ratings, while Gridlock averages 5.0 from 3 ratings.

### Do Nonogram.com Color or Gridlock have ads?

Nonogram.com Color shows ads; Gridlock does not.

### Which is updated more often, Nonogram.com Color or Gridlock?

Nonogram.com Color ships an update every 3 weeks, and Gridlock fortnightly. Most recently, Nonogram.com Color was updated on October 13, 2026 and Gridlock on October 5, 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.*