# 実験島 vs MonoRogue

The clearest difference is rating: 実験島 at 5.0 against MonoRogue's 3.0. 実験島 also leads on review sentiment (89% vs 47%) and in-app purchases (none vs 2). MonoRogue's advantage is update cadence (daily vs every 6 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. MonoRogue sells 2 one-off in-app purchases. 実験島 asks for nothing beyond the download.

実験島 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 89% of 実験島's written reviews are positive against 47% of MonoRogue's.

実験島 ships an update every 6 months, MonoRogue daily. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | 実験島 | MonoRogue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/10/id1066105113/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/monorogue/id6748881120/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **89.1% of reviews** | 47.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 41 MB | 198 MB |
| Requires iOS | **8.0** | 14.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [GlobalGear Co. Ltd.](https://appshunter.io/developer/670168140) | [Koji Murakami](https://appshunter.io/developer/962205061) |

## What reviewers say

### 実験島

[App page](https://appshunter.io/ios/app/10/id1066105113)

A survival simulation game where you are stranded on a mysterious island with only 10 days to escape. Explore, gather resources, craft items, and defend yourself against dangerous creatures to find the research institute and break free.

**Highlights:** Island exploration for resources, Repair and upgrade base facilities, Craft weapons, armor, and food, Defend against dangerous creatures, Find the research institute to escape, Persistent inventory across game overs

**In-app purchases:** none


### MonoRogue

[App page](https://appshunter.io/ios/app/monorogue/id6748881120)

Explore a dangerous labyrinth in this turn-based roguelike RPG. Each playthrough features random classes, strategic combat, and challenging events where every decision matters. Death means starting over, so adapt your strategy to survive.

**Highlights:** Randomly assigned classes, Turn-based RPG combat, 5x5 tile-based dungeon exploration, Over 300 weapons and items, Strategic event choices, Blacksmith gear enhancement

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads Delete | $1.99 | one-time |
| God class added | $5.99 | one-time |


## Frequently asked questions

### Is 実験島 free?

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

### Is MonoRogue free?

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

### Which has better reviews, 実験島 or MonoRogue?

実験島 is rated higher. 実験島 averages 5.0 out of 5 from 1 ratings, while MonoRogue averages 3.0 from 1 ratings.

### Do 実験島 or MonoRogue have ads?

MonoRogue shows ads; 実験島 does not.

### Which is updated more often, 実験島 or MonoRogue?

実験島 ships an update every 6 months, and MonoRogue daily. Most recently, 実験島 was updated on November 2, 2026 and MonoRogue on November 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.*