# 投屏小助手 vs 光场屏助手

The clearest difference is ads: 光场屏助手 at none against 投屏小助手's shown. 光场屏助手 also leads on iOS requirement (11.0 vs 14.0). 投屏小助手's advantage is update cadence (every 4 months vs every 9 months). On price, 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.

投屏小助手 ships an update every 4 months, 光场屏助手 every 9 months. The most recent releases landed on November 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 投屏小助手 | 光场屏助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1423515569/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 9 months |
| Size | 29 MB | 25 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [坤 张](https://appshunter.io/developer/1415616112) | [Shenzhen EShare Technology Co., Ltd.](https://appshunter.io/developer/703246800) |

## What reviewers say

### 投屏小助手

[App page](https://appshunter.io/ios/app/id1423515569)

**Features:** macOS Compatibility

**In-app purchases:** none


### 光场屏助手

[App page](https://appshunter.io/ios/app/id6474605690)

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

**In-app purchases:** none


## Frequently asked questions

### Is 投屏小助手 free?

投屏小助手 is free to download, with no in-app purchases.

### Is 光场屏助手 free?

光场屏助手 is free to download, with no in-app purchases.

### Do 投屏小助手 or 光场屏助手 have ads?

投屏小助手 shows ads; 光场屏助手 does not.

### Which is updated more often, 投屏小助手 or 光场屏助手?

投屏小助手 ships an update every 4 months, and 光场屏助手 every 9 months. Most recently, 投屏小助手 was updated on November 2, 2026 and 光场屏助手 on October 8, 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.*