GW vs 星密
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GW
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长城心脏病学大会2026大会APP为参会提供以下功能服务 1、会议信息浏览 2、会议论坛和专家检索 3、观看会议直播 4、会议报名
星密
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星密是一款可控分享权限的视频与图片加密工具软件。加密算法高效且安全，支持主流视频格式的加密及播放，能有效保护个人视频和图片隐私，办公多媒体等视频与图片的安全，防止恶意传播。软件免费，绿色无广告，持续更新与优化中。
Screenshots
Verdict
The clearest difference is update cadence: GW at every 4 days against 星密's every 4 weeks. 星密's advantage is iOS requirement (13.0 vs 15.6). 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.
GW ships an update every 4 days, 星密 every 4 weeks. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.
| Parameter | GW | 星密 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | 北京互会科技有限公司 | 逸 刘 |
In-app purchases
GW
No in-app purchases
星密
No in-app purchases
