# Colour Nonograms vs Ploomi

The clearest difference is in-app purchases: Ploomi at none against Colour Nonograms's 6. Ploomi also leads on update cadence (every 4 days vs every 5 weeks). Colour Nonograms's advantage is iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Colour Nonograms sells 6 one-off in-app purchases. Ploomi asks for nothing beyond the download.

Colour Nonograms ships an update every 5 weeks, Ploomi every 4 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Colour Nonograms | Ploomi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (67 ratings)](https://appshunter.io/ios/app/colour-nonograms/id1587839728/reviews)** | — |
| Number of ratings | **67** | — |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 74 MB | 64 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Amir Kadyrov](https://appshunter.io/developer/945326562) | [JaeKeun Kim](https://appshunter.io/developer/1700851320) |

## What reviewers say

### Colour Nonograms

[App page](https://appshunter.io/ios/app/colour-nonograms/id1587839728)

Solve picture logic puzzles by coloring cells according to number clues. Uncover hidden images with over 25,000 puzzles of various sizes. Optimized for battery saving with zoom and orientation support.

**Highlights:** Over 25,000 nonogram puzzles, Various grid sizes, Single solution puzzles, Battery optimized, Zoom mode, Portrait and landscape support, Undo/redo functionality

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Large puzzle solution | $0.99 | one-time |
| Medium puzzle solution | $0.99 | one-time |
| XSmall puzzle solution | $0.99 | one-time |
| Small puzzle solution | $0.99 | one-time |
| XLarge puzzle solution | $0.99 | one-time |
| Turn off ads | $4.99 | one-time |


### Ploomi

[App page](https://appshunter.io/ios/app/ploomi/id6785634206)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Colour Nonograms free?

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

### Is Ploomi free?

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

### Do Colour Nonograms or Ploomi have ads?

Both Colour Nonograms and Ploomi show ads.

### Which is updated more often, Colour Nonograms or Ploomi?

Colour Nonograms ships an update every 5 weeks, and Ploomi every 4 days. Most recently, Colour Nonograms was updated on October 24, 2026 and Ploomi on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*