# 列车监控 vs 萌星岛

The clearest difference is update cadence: 萌星岛 at every 3 weeks against 列车监控's every 8 months. 列车监控's advantage is iOS requirement (9.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

列车监控 ships an update every 8 months, 萌星岛 every 3 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 列车监控 | 萌星岛 |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | — | **[4.3 (7 ratings)](https://appshunter.io/ios/app/id6748979151/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Size | 55 MB | 180 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [hikvision](https://appshunter.io/developer/1222251068) | [Anhui Jiayu Network Technology Co., LTD](https://appshunter.io/developer/1807464792) |

## What reviewers say

### 列车监控

[App page](https://appshunter.io/ios/app/id1481817254)

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

**In-app purchases:** none


### 萌星岛

[App page](https://appshunter.io/ios/app/id6748979151)

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

**In-app purchases:** none


## Frequently asked questions

### Is 列车监控 free?

列车监控 is free to download, with no in-app purchases.

### Is 萌星岛 free?

Pricing for 萌星岛 is not currently listed on the App Store.

### Do 列车监控 or 萌星岛 have ads?

Neither 列车监控 nor 萌星岛 shows ads.

### Which is updated more often, 列车监控 or 萌星岛?

列车监控 ships an update every 8 months, and 萌星岛 every 3 weeks. Most recently, 列车监控 was updated on October 7, 2026 and 萌星岛 on October 15, 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.*