# Hi投屏助手 vs HiCarCast

The clearest difference is update cadence: HiCarCast at every 2 days against Hi投屏助手's every 3 months. Hi投屏助手's advantage is iOS requirement (11.0 vs 15.0). 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.

Hi投屏助手 ships an update every 3 months, HiCarCast every 2 days. The most recent releases landed on October 20, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Hi投屏助手 | HiCarCast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (8 ratings)](https://appshunter.io/ios/app/hi/id1461435143/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 12.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 92 MB | 16 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hisense](https://appshunter.io/developer/519425256) | [Shenzhen Vidkay Technology Co., Ltd](https://appshunter.io/developer/1704293383) |

## What reviewers say

### Hi投屏助手

[App page](https://appshunter.io/ios/app/hi/id1461435143)

Stream audio or video files to your TV, or use your smartphone as a remote control. Mirror your phone's screen to the TV, or control your TV directly from your phone's screen.

**Highlights:** Stream audio/video to TV, Smartphone as TV remote, Mirror phone screen to TV, Mirror TV screen to phone, Direct touch control of TV

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

**In-app purchases:** none


### HiCarCast

[App page](https://appshunter.io/ios/app/hicarcast/id6465907414)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hi投屏助手 free?

Hi投屏助手 is free to download, with no in-app purchases.

### Is HiCarCast free?

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

### Do Hi投屏助手 or HiCarCast have ads?

Neither Hi投屏助手 nor HiCarCast shows ads.

### Which is updated more often, Hi投屏助手 or HiCarCast?

Hi投屏助手 ships an update every 3 months, and HiCarCast every 2 days. Most recently, Hi投屏助手 was updated on October 20, 2026 and HiCarCast on September 29, 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.*