# Nonogram 5 vs Hi Score Science

The clearest difference is rating: Nonogram 5 at 4.4 against Hi Score Science's 3.0. Nonogram 5 also leads on iOS requirement (8.0 vs 15.6). Hi Score Science's advantage is update cadence (every 4 months vs every 11 months) and review sentiment (60% vs 50%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nonogram 5 holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews complicate that: 50% of Nonogram 5's written reviews are positive against 60% of Hi Score Science's, so the app with the better star average is not the one people write more warmly about.

Nonogram 5 ships an update every 11 months, Hi Score Science every 4 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Nonogram 5 | Hi Score Science |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/nonogram-5/id1156766159/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/hi-score-science/id1173819416/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 50.0% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 40 MB | 202 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Myungil Kim](https://appshunter.io/developer/995113058) | [Kraken Empire](https://appshunter.io/developer/1173819415) |

## What reviewers say

### Nonogram 5

[App page](https://appshunter.io/ios/app/nonogram-5/id1156766159)

This logic puzzle game challenges players to deduce hidden pictures by filling in cells based on number clues. It offers various grid sizes for engaging gameplay.

**Highlights:** Logic puzzle gameplay, Multiple grid sizes (10x10, 15x15, 20x20), Deduce hidden pictures, Number clue system, Engaging gameplay

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

**In-app purchases:** none


### Hi Score Science

[App page](https://appshunter.io/ios/app/hi-score-science/id1173819416)

Engage with science through a fun quiz game designed for all ages. Test your knowledge with increasing difficulty, take skill-measuring exams, or challenge friends. Discover the scientific reality behind answers with informative explanations.

**Highlights:** Science quiz challenges, Skill-measuring exams, Play with friends, Informative scientific explanations, Educational edutainment

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

**In-app purchases:** none


## Frequently asked questions

### Is Nonogram 5 free?

Nonogram 5 is free to download, with no in-app purchases.

### Is Hi Score Science free?

Hi Score Science is free to download, with no in-app purchases.

### Which has better reviews, Nonogram 5 or Hi Score Science?

Nonogram 5 is rated higher. Nonogram 5 averages 4.4 out of 5 from 5 ratings, while Hi Score Science averages 3.0 from 2 ratings.

### Do Nonogram 5 or Hi Score Science have ads?

Neither Nonogram 5 nor Hi Score Science shows ads.

### Which is updated more often, Nonogram 5 or Hi Score Science?

Nonogram 5 ships an update every 11 months, and Hi Score Science every 4 months. Most recently, Nonogram 5 was updated on October 9, 2026 and Hi Score Science on October 12, 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.*