# Overlapi vs ISOLAND

The clearest difference is update cadence: ISOLAND at monthly against Overlapi's every 12 months. ISOLAND also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Overlapi sells 9 one-off in-app purchases and ISOLAND sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Overlapi ships an update every 12 months, ISOLAND monthly. Both last shipped on October 29, 2026.

## The numbers

| Metric | Overlapi | ISOLAND |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (78 ratings)](https://appshunter.io/ios/app/isoland-the-amusement-park/id1463250760/reviews)** |
| Number of ratings | — | **78** |
| Positive reviews | — | 73.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 809 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [NUIFISH LIMITED](https://appshunter.io/developer/525325232) | [COTTONGAME Network Technology Co., Ltd.](https://appshunter.io/developer/981521029) |

## What reviewers say

### Overlapi

[App page](https://appshunter.io/ios/app/overlapi/id1040650986)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Zone 2 | $0.99 | one-time |
| Unlock Zone 3 | $0.99 | one-time |
| Unlock Zone 4 | $0.99 | one-time |
| Unlock Zone 5 | $0.99 | one-time |
| Unlock Zone 7 | $0.99 | one-time |
| Unlock Zone 6 | $0.99 | one-time |
| Unlock Zone 8 | $0.99 | one-time |
| Unlock Zone 10 | $0.99 | one-time |
| Unlock Zone 9 | $0.99 | one-time |


### ISOLAND

[App page](https://appshunter.io/ios/app/isoland-the-amusement-park/id1463250760)

Explore a mysterious seaside town shrouded in confusion and a forgotten past. Uncover the secrets of a peculiar amusement park that seems to hold the key to lost memories. Immerse yourself in a gloomy atmosphere despite the wonderful weather.

**Highlights:** Explore a mysterious town, Uncover forgotten memories, Solve puzzles, Investigate an amusement park, Atmospheric gameplay

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A stack of gold coins | $0.99 | one-time |
| A gold coin | $0.99 | one-time |
| A bundle of gold coins | $1.99 | one-time |
| Purchase the current game | $1.99 | one-time |
| A large number of gold coins | $3.99 | one-time |

**What reviewers like**

- 🎨 Beautiful aesthetics and art style
- 🤔 Challenging and engaging puzzles
- 💡 Creative and innovative game design
- 🎶 Great music and atmosphere
- 👍 Intuitive clues and hints

**What reviewers complain about**

- 🐛 Buggy gameplay and item disappearance
- ❓ Illogical or random puzzles
- ⏳ Short game duration
- 💰 Hints cost extra
- 🤔 Some puzzles too obscure

**Reported bugs**

- Pocket knife disappears from inventory
- Game cannot be started
- Saved game disappears
- Cannot get ticket out of poster
- English app changed to Chinese/Japanese

**Requested features**

- Option to take in-game photos for clues
- More achievements
- More surrealist art elements
- Fix for disappearing notes/archives


## Frequently asked questions

### Is Overlapi free?

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

### Is ISOLAND free?

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

### Do Overlapi or ISOLAND have ads?

Neither Overlapi nor ISOLAND shows ads.

### Which is updated more often, Overlapi or ISOLAND?

Overlapi ships an update every 12 months, and ISOLAND monthly. Most recently, Overlapi was updated on October 29, 2026 and ISOLAND on October 29, 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.*