# TV Cast Helper vs 电视投屏

The clearest difference is rating: TV Cast Helper at 5.0 against 电视投屏's 4.3. TV Cast Helper also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). 电视投屏's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. TV Cast Helper sells 3 in-app purchases, starting at $2.49 per month and 电视投屏 sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

TV Cast Helper holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

TV Cast Helper ships an update every 2 weeks, 电视投屏 every 3 weeks. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | TV Cast Helper | 电视投屏 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tv-cast-helper/id1615911676/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/id6449476214/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | — | 88.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 43 MB | 44 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ErxiangHeyi Information](https://appshunter.io/developer/1735695526) | [胜财 陈](https://appshunter.io/developer/1683036692) |

## What reviewers say

### TV Cast Helper

[App page](https://appshunter.io/ios/app/tv-cast-helper/id1615911676)

Stream local photos, videos, and web content to your TV. Supports DLNA, Fire TV, and Chromecast for a seamless big-screen viewing experience. Enjoy your favorite media on any compatible device.

**Highlights:** One-click screencasting of local photos and videos, Web video and audio casting, Link casting, Fast connection over Wi-Fi, Supports DLNA, Fire TV, and Chromecast, Compatible with major TV brands

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 month | $2.49 | per month |
| Premium 1 year | $21.99 | per year |
| LifeTime | $9.99 | one-time |


### 电视投屏

[App page](https://appshunter.io/ios/app/id6449476214)

This app allows you to cast your phone's screen to a larger display. Share videos, photos, and other content from your device for a better viewing experience.

**Highlights:** Video casting, Photo casting, Real-time location records, Attendance records, Watermark tools

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $2.99 | per 7 days |
| 月会员 | $4.99 | per month |
| 一年时间水印相机会员 | $7.99 | per year |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is TV Cast Helper free?

TV Cast Helper is free to download, with in-app purchases available.

### Is 电视投屏 free?

电视投屏 is free to download, with in-app purchases available.

### Which has better reviews, TV Cast Helper or 电视投屏?

TV Cast Helper is rated higher. TV Cast Helper averages 5.0 out of 5 from 2 ratings, while 电视投屏 averages 4.3 from 4 ratings.

### Do TV Cast Helper or 电视投屏 have ads?

TV Cast Helper shows ads; 电视投屏 does not.

### Which is updated more often, TV Cast Helper or 电视投屏?

TV Cast Helper ships an update every 2 weeks, and 电视投屏 every 3 weeks. Most recently, TV Cast Helper was updated on November 3, 2026 and 电视投屏 on November 11, 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.*