E vs 龙佑
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E
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依托互联网技术，基于普通网络(3/4G,WIFI)条件下，实现移动终端手术室信号观看和远程指导的交互式解决方案 Your remote communication tool with the operating room during live broadcasts and media transmissions that is tailored to your daily activities in clinical research and clinical practice.
龙佑
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龙佑 APP是一款比较简单易用的LBS项目调试工具。 龙佑 拥有常用的GPS搜索地址查询坐标功能，能精准搜索查询您想要找到的地址坐标信息，是您开发GPS地图的得力助手。
Screenshots
Verdict
The clearest difference is update cadence: 龙佑 at every 6 weeks against E's every 6 months. 龙佑 also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
E ships an update every 6 months, 龙佑 every 6 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | E | 龙佑 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (6 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 6 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 53 MB | 14 MB |
| Age rating | 17+ | 17+ |
| Developer | XinGuang Technology Co.,Ltd. | Garcia Sherwin |
In-app purchases
E
No in-app purchases
龙佑
No in-app purchases
