# 投屏助手 vs 真心话大冒险

The clearest difference is in-app purchases: 真心话大冒险 at none against 投屏助手's 6. 投屏助手's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16). On price and device support there is nothing between them.

Both are free to download. 投屏助手 sells 6 in-app purchases, starting at $0.99 per 7 days. 真心话大冒险 asks for nothing beyond the download.

## The numbers

| Metric | 投屏助手 | 真心话大冒险 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | — |
| Size | 29 MB | 16 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [伊凡 马](https://appshunter.io/developer/1804172759) | [燕梅 高](https://appshunter.io/developer/1860144880) |

## What reviewers say

### 投屏助手

[App page](https://appshunter.io/ios/app/and/id6739403795)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 鸣思投屏助手:周度高级权限服务订阅 | $0.99 | per 7 days |
| 鸣思投屏助手:季度高级权限服务订阅 | $3.99 | per 3 months |
| 鸣思投屏助手:周度高级权限订阅 | $3.99 | per 7 days |
| 投屏助手：高级服务权限周度订阅 | $4.99 | per 7 days |
| 鸣思投屏助手:季度高级权限订阅 | $24.99 | per 3 months |
| 投屏助手：高级服务权限季度订阅 | $29.99 | per 3 months |


### 真心话大冒险

[App page](https://appshunter.io/ios/app/id6756994494)

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

**In-app purchases:** none


## Frequently asked questions

### Is 投屏助手 free?

投屏助手 is free to download, with in-app purchases available.

### Is 真心话大冒险 free?

真心话大冒险 is free to download, with no in-app purchases.

### Do 投屏助手 or 真心话大冒险 have ads?

真心话大冒险 shows ads; 投屏助手 does not.

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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.*