# Kakurasu Challenge vs Nonogram.com Color

The clearest difference is iOS requirement: Kakurasu Challenge at 12.4 against Nonogram.com Color's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Kakurasu Challenge sells 3 one-off in-app purchases and Nonogram.com Color sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Kakurasu Challenge ships an update monthly, Nonogram.com Color every 3 weeks. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Kakurasu Challenge | Nonogram.com Color |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (26K ratings)](https://appshunter.io/ios/app/nonogramcom-color-logic-game/id1516617231/reviews)** |
| Number of ratings | — | **26K** |
| Positive reviews | — | 54.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 212 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Alven Kam](https://appshunter.io/developer/1227687322) | [Easybrain Ltd](https://appshunter.io/developer/1190815537) |

## What reviewers say

### Kakurasu Challenge

[App page](https://appshunter.io/ios/app/kakurasu-challenge/id1480457356)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kakurasu Challenge 20 Hints | $0.99 | one-time |
| Kakurasu Challenge 50 Hints | $1.99 | one-time |
| Kakurasu Challenge 100 Hints | $2.99 | one-time |


### 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


## Frequently asked questions

### Is Kakurasu Challenge free?

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

### Is Nonogram.com Color free?

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

### Do Kakurasu Challenge or Nonogram.com Color have ads?

Both Kakurasu Challenge and Nonogram.com Color show ads.

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

Kakurasu Challenge ships an update monthly, and Nonogram.com Color every 3 weeks. Most recently, Kakurasu Challenge was updated on November 3, 2026 and Nonogram.com Color on November 9, 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.*