# 投屏助手 vs 积墨投屏

The clearest difference is update cadence: 投屏助手 at every 3 days against 积墨投屏's every 3 months. 投屏助手 also leads on iOS requirement (11.0 vs 13.0). 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.

投屏助手 ships an update every 3 days, 积墨投屏 every 3 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 投屏助手 | 积墨投屏 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/and/id1660516295/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | Free | — |
| Size | 32 MB | 48 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [苗 何](https://appshunter.io/developer/1814015097) | [Hangzhou Small Fire Network Technology Co., Ltd.](https://appshunter.io/developer/1106805320) |

## What reviewers say

### 投屏助手

[App page](https://appshunter.io/ios/app/and/id1660516295)

Easily connect your phone to your TV to cast various content. Supports images, videos, audio, files, and local network transmission for a seamless viewing experience on a larger screen.

**Highlights:** Phone to TV connection, Media casting (images, video, audio), File casting, Local network transmission, Easy connection

**Features:** macOS Compatibility

**In-app purchases:** none


### 积墨投屏

[App page](https://appshunter.io/ios/app/id6448000400)

**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 no in-app purchases.

### Is 积墨投屏 free?

积墨投屏 is free to download, with no in-app purchases.

### Do 投屏助手 or 积墨投屏 have ads?

Neither 投屏助手 nor 积墨投屏 shows ads.

### Which is updated more often, 投屏助手 or 积墨投屏?

投屏助手 ships an update every 3 days, and 积墨投屏 every 3 months. Most recently, 投屏助手 was updated on October 13, 2026 and 积墨投屏 on October 9, 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.*