# Nonogram Solver Plus vs Nonogram Zen

The clearest difference is review sentiment: Nonogram Zen at 100% against Nonogram Solver Plus's 0%. Nonogram Zen also leads on rating (4.4 vs 2.0) and ads (none vs shown). Nonogram Solver Plus's advantage is in-app purchases (none vs 4). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Nonogram Zen sells 4 in-app purchases, starting at $5.99 per 7 days. Nonogram Solver Plus asks for nothing beyond the download.

Nonogram Zen holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Nonogram Zen has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Nonogram Solver Plus's written reviews are positive against 100% of Nonogram Zen's.

Nonogram Solver Plus ships an update fortnightly, Nonogram Zen every 4 days. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Nonogram Solver Plus | Nonogram Zen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/nonogram-solver-plus/id6449408629/reviews) | **[4.4 (5 ratings)](https://appshunter.io/ios/app/nonogram-zen-picross-puzzle/id6761078630/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 28 MB | 144 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Antonio J. Gonzalez](https://appshunter.io/developer/667099261) | [Pairwise Tech](https://appshunter.io/developer/1725197610) |

## What reviewers say

### Nonogram Solver Plus

[App page](https://appshunter.io/ios/app/nonogram-solver-plus/id6449408629)

This app helps you solve, create, and share nonogram puzzles. Input clues to get instant solutions or design your own puzzles with a user-friendly interface. Connect with a community of enthusiasts to share and discover new challenges.

**Highlights:** Solve nonograms instantly by inputting clues, Save and load puzzle clue sets, Create custom nonogram puzzles, Generate clues for your designed puzzles, Share custom puzzles with a community, Discover and solve puzzles made by others

**Features:** macOS Compatibility

**In-app purchases:** none


### Nonogram Zen

[App page](https://appshunter.io/ios/app/nonogram-zen-picross-puzzle/id6761078630)

Engage your logic with over 31,000 handcrafted nonogram puzzles. Enjoy a calm, ad-free experience with a minimalist interface and themed collections. Perfect for daily practice and offline play.

**Highlights:** 31,000+ handcrafted nonogram puzzles, 1,569 themed collections, Daily puzzle and streak tracking, Completely ad-free experience, Offline play support, Zen aesthetic and minimalist interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nonograms Premium | $5.99 | per 7 days |
| Nonograms Premium | $19.99 | per year |
| Nonograms Premium | $24.99 | per year |
| Nonograms Premium | $34.99 | per year |


## Frequently asked questions

### Is Nonogram Solver Plus free?

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

### Is Nonogram Zen free?

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

### Which has better reviews, Nonogram Solver Plus or Nonogram Zen?

Nonogram Zen is rated higher. Nonogram Solver Plus averages 2.0 out of 5 from 1 ratings, while Nonogram Zen averages 4.4 from 5 ratings.

### Do Nonogram Solver Plus or Nonogram Zen have ads?

Nonogram Solver Plus shows ads; Nonogram Zen does not.

### Which is updated more often, Nonogram Solver Plus or Nonogram Zen?

Nonogram Solver Plus ships an update fortnightly, and Nonogram Zen every 4 days. Most recently, Nonogram Solver Plus was updated on September 10, 2026 and Nonogram Zen on September 13, 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.*