# 战友帮 vs 地球岛

The clearest difference is in-app purchases: 战友帮 at none against 地球岛's 1. 战友帮 also leads on ads (none vs shown). 地球岛's advantage is update cadence (every 9 days vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 地球岛 sells 1 one-off in-app purchase. 战友帮 asks for nothing beyond the download.

战友帮 ships an update every 5 months, 地球岛 every 9 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 战友帮 | 地球岛 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6737529886/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 9 days** |
| Size | 35 MB | 91 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [杭州战友帮文化科技有限公司](https://appshunter.io/developer/1680687949) | [Yiwu Yuke Technology Co.,LTD](https://appshunter.io/developer/1691058403) |

## What reviewers say

### 战友帮

[App page](https://appshunter.io/ios/app/id6447240956)

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

**In-app purchases:** none


### 地球岛

[App page](https://appshunter.io/ios/app/id6737529886)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1元 | $0.99 | one-time |


## Frequently asked questions

### Is 战友帮 free?

战友帮 is free to download, with no in-app purchases.

### Is 地球岛 free?

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

### Do 战友帮 or 地球岛 have ads?

地球岛 shows ads; 战友帮 does not.

### Which is updated more often, 战友帮 or 地球岛?

战友帮 ships an update every 5 months, and 地球岛 every 9 days. Most recently, 战友帮 was updated on November 3, 2026 and 地球岛 on November 4, 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.*