# 投屏助手-手机投屏电视&睿宸手机快速投屏助手

> Mobile screen mirroring app for casting media and content to smart TVs. (iPhone/iPad app by 梦 孟.)

- Source: https://appshunter.io/ios/app/and/id6450672152 (this page in markdown: same URL + `.md`)
- Developer: [梦 孟](https://appshunter.io/developer/1634360497)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 11 MB
- Languages: English, Chinese
- Released: 2023-07-30
- Data updated: 2026-06-10
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/and/id6450672152/reviews.md

## What is 投屏助手?

睿宸投屏助手是一款手机快速连接电视进行智能投屏的软件。
图片、视频、音频可以通过多个方式导入手机进行投屏；
支持横尺投屏、竖尺投屏、量角器投屏，投屏方式多样；
快速查看投屏记录，清晰分类可以进行再次投屏。
宸投屏助手高级服务订阅说明：
-订阅类型：周度订阅和季度订阅。
-订阅价格：以应用程序页面中展示的订阅价格为准。
-订阅付款：用户在试用期过后确认购买时付款，付款后记入iTunes账户。
-订阅续期：订阅会在当前订阅到期前的24小时内进行扣款，扣款后将顺延到下一个周期。
-订阅取消：如果您需要取消当前订阅，请在当前订阅到期前的24小时以前，需要手动打开手机在设置-iTunes/Apple ID-订阅中找到您要取消的订阅进行取消操作。

隐私协议：https://www.yuque.com/u34598764/cogndi/wwi1kzngm1rb8mbk?
使用条款：https://www.yuque.com/u34598764/cogndi/yfdboke8prcqcgh7?
技术支持：https://www.yuque.com/u34598764/cogndi/rq1d5hgzx58ctrg0?

## Key features

- Cast photos, videos, and audio
- Multiple import methods
- Horizontal and vertical casting
- Protractor casting
- View casting history
- Quick re-casting

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 睿宸投屏助手：订阅季度高级专业版服务 | $3.99 | per 3 months |
| 睿宸投屏助手：订阅周度高级专业版服务 | $0.99 | per 7 days |
| 投屏助手：订阅周度高级权限服务 | $3.99 | per 7 days |
| 投屏助手：季度高级权限服务订阅 | $24.99 | per 3 months |
| 投屏助手：高级权限服务周度订阅 | $4.99 | per 7 days |
| 投屏助手：高级权限服务季度订阅 | $29.99 | per 3 months |
| 投屏助手：高级权限周度订阅 | $6.99 | per 7 days |
| 投屏助手：高级权限季度订阅 | $29.99 | per 3 months |



## Frequently asked questions about 投屏助手

### What is 投屏助手?

投屏助手 is a mobile application designed for smart screen mirroring, allowing users to cast content from their phones to smart TVs. It supports casting photos, videos, and audio with various import options and display orientations.

### How do I cast content with 投屏助手?

You can cast photos, videos, and audio by importing them into the app. The app supports multiple casting methods, including horizontal, vertical, and protractor orientations, to suit your needs.

### Can I re-cast content easily with 投屏助手?

Yes, 投屏助手 provides a clear and categorized casting history. This feature allows you to quickly access and re-cast previously shared content without having to import it again.

### What are the subscription options for 投屏助手?

投屏助手 offers weekly and quarterly subscription plans for advanced services. Prices vary and are displayed within the app's subscription page. A 3-day free trial is available for most subscription options.

### How do I cancel my 投屏助手 subscription?

To cancel your subscription, you need to manually go to your phone's settings, then to iTunes/Apple ID, and then to Subscriptions. You must initiate the cancellation at least 24 hours before your current subscription period ends.

### Is 投屏助手 available on multiple platforms?

The provided data does not specify platform availability beyond mobile devices. However, screen mirroring apps typically function across various mobile operating systems like iOS and Android.

### How often is 投屏助手 updated?

The latest version of 投屏助手 is 1.4, and it was last updated on September 10, 2025. This indicates regular updates to improve functionality and address any issues.

### What is the age rating for 投屏助手?

投屏助手 has an age rating of 4+, making it suitable for a wide range of users, including children, for general utility purposes.

## Version history (last 1 release)

### 1.4 — 2025-09-10

1、适配和优化更高ios系统版本的投屏服务。
2、修改闪退的bug.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*