# USJ Liney vs 洞窟・鍾乳洞MAP

The clearest difference is update cadence: 洞窟・鍾乳洞MAP at every 4 days against USJ Liney's every 2 months. USJ Liney's advantage is iOS requirement (15.0 vs 26.5). On price, ads, in-app purchases and device support there is nothing between them.

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

USJ Liney ships an update every 2 months, 洞窟・鍾乳洞MAP every 4 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | USJ Liney | 洞窟・鍾乳洞MAP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 86 MB | 7 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [YURI AZUMA](https://appshunter.io/developer/1482795478) | [Adilkei Tsuchiya](https://appshunter.io/developer/6775721389) |

## What reviewers say

### USJ Liney

[App page](https://appshunter.io/ios/app/usj-liney/id6755888854)

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

**In-app purchases:** none


### 洞窟・鍾乳洞MAP

[App page](https://appshunter.io/ios/app/map/id6780389204)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USJ Liney free?

USJ Liney is free to download, with no in-app purchases.

### Is 洞窟・鍾乳洞MAP free?

洞窟・鍾乳洞MAP is free to download, with no in-app purchases.

### Do USJ Liney or 洞窟・鍾乳洞MAP have ads?

Both USJ Liney and 洞窟・鍾乳洞MAP show ads.

### Which is updated more often, USJ Liney or 洞窟・鍾乳洞MAP?

USJ Liney ships an update every 2 months, and 洞窟・鍾乳洞MAP every 4 days. Most recently, USJ Liney was updated on October 28, 2026 and 洞窟・鍾乳洞MAP on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*