LGW课程 vs RScreen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LGW课程
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雷哥课程app，资深老师告诉你考试的核心得分点，备考路上助你一臂之力！ 实时播放视频，感受现场氛围； 同步显示文档，搭配视频效果倍增； 参与聊天问答，与伙伴们交流心得，质疑辨惑。
RScreen
This application allows you to extend your phone or computer's display. It provides a way to use your mobile device as an additional screen for your computer.
- Extend phone display
- Use as computer monitor
- Cross-device screen extension
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RScreen是一款可以用于拓展手机或者电脑显示屏的应用。
Screenshots
Verdict
The clearest difference is in-app purchases: RScreen at none against LGW课程's 9. RScreen also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (9.0 vs 12.0). On price, ads 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. LGW课程 sells 9 one-off in-app purchases. RScreen asks for nothing beyond the download.
LGW课程 ships an update every 3 months, RScreen fortnightly. The most recent releases landed on September 16, 2026 and August 15, 2026 respectively.
| Parameter | LGW课程 | RScreen |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.3 (3 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu huishen education technology co., LTD | Shenzhen Xianzhi Wulian Technology Co., Ltd. |
In-app purchases
LGW课程
- 412雷豆$0.99
- 1235雷豆$2.99
- 2058雷豆$4.99
Show 6 moreShow fewer
- 6729雷豆$14.99
- 8789雷豆$19.99
- 17029雷豆$37.99
- 26642雷豆$59.99
- 37629雷豆$84.99
- 44496雷豆$99.99
RScreen
No in-app purchases
