# Nonogram 7 vs Mellow Isle

Nonogram 7 and Mellow Isle both sit at 5.0 stars, but that hides the real split: 100% of Mellow Isle's written reviews are positive against 50% of Nonogram 7's. Mellow Isle also leads on update cadence (weekly vs every 12 months). Nonogram 7's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, rating and device support there is nothing between them.

Both are free to download. Mellow Isle sells 1 one-off in-app purchase. Nonogram 7 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Nonogram 7 against 5.0 for Mellow Isle. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews are what separate them: 50% of Nonogram 7's written reviews are positive against 100% of Mellow Isle's.

Nonogram 7 ships an update every 12 months, Mellow Isle weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Nonogram 7 | Mellow Isle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/nonogram-7/id1262947377/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mellow-isle-nonogram-puzzle/id6797111939/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 55 MB | 15 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Myungil Kim](https://appshunter.io/developer/995113058) | [ChanGyu Kang](https://appshunter.io/developer/1869205578) |

## What reviewers say

### Nonogram 7

[App page](https://appshunter.io/ios/app/nonogram-7/id1262947377)

This logic puzzle game challenges players to reveal hidden pictures by filling in cells based on numerical clues. It offers multiple grid sizes and helpful features like automatic saving and hints to enhance the gameplay experience.

**Highlights:** Logic-based picture puzzles, Multiple grid sizes (10x10, 15x15, 20x20), Automatic game saving, Auto X fill, Hint system

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

**In-app purchases:** none


### Mellow Isle

[App page](https://appshunter.io/ios/app/mellow-isle-nonogram-puzzle/id6797111939)

Engage in a calming pixel art puzzle experience. Solve logic challenges to reveal charming images and gradually build a serene island landscape. Enjoy a relaxing gameplay loop with progress tracking and helpful hints.

**Highlights:** 125 nonogram puzzles, Pixel art reveals, Island building progression, Puzzle of the Day, Logic hints and guidance, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mellow Isle Pro | $1.99 | one-time |


## Frequently asked questions

### Is Nonogram 7 free?

Nonogram 7 is free to download, with no in-app purchases.

### Is Mellow Isle free?

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

### Which has better reviews, Nonogram 7 or Mellow Isle?

Nonogram 7 and Mellow Isle are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Nonogram 7 or Mellow Isle have ads?

Mellow Isle shows ads; Nonogram 7 does not.

### Which is updated more often, Nonogram 7 or Mellow Isle?

Nonogram 7 ships an update every 12 months, and Mellow Isle weekly. Most recently, Nonogram 7 was updated on October 24, 2026 and Mellow Isle on October 25, 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.*