光场屏助手 vs EduProjection
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
光场屏助手
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光场屏助手是一款智能手机与汽车大屏的多屏互动软件。 主要功能如下： 1. 手机做为汽车大屏的无线鼠标、可以遥控汽车大屏； 2. 无线传送汽车大屏的画面到手机上显示，并可直接使用手机触摸对汽车大屏进行多点触控。 3. 无线传送手机的屏幕到汽车大屏上
EduProjection
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【Main Features】 - Screen Sharing: Syncs phone screen in real-time - File Transfer: One-click file transfer - Screen Control: Remotely controls the screen display - Real-time Sharing: Syncs and shares the phone's camera lens view - Resource Sharing: Shares videos, images, and audios 【Special Note】 The phone and the projection device must be on the same local network to use this application.
Screenshots
Verdict
The clearest difference is update cadence: EduProjection at daily against 光场屏助手's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
光场屏助手 ships an update every 9 months, EduProjection daily. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.
| Parameter | 光场屏助手 | EduProjection |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 25 MB | 48 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen EShare Technology Co., Ltd. | Shanghai Edutech Co., Ltd. |
In-app purchases
光场屏助手
No in-app purchases
EduProjection
No in-app purchases
