维安 vs Qrely
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
维安
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"维安是一款提供给用户人身应急安全服务的产品。主要功能有：乘船须知、安全求助、安全知识、发现论坛、模拟来电、优享服务、紧急通知等功能 【乘船须知】为旅客提供乘坐客船的必读信息和注意事项，包括紧急出口位置、救生设备使用方法、明确限制和禁止携带的物品、登船与下船流程、所需证件等，维护良好的乘船秩序。 【安全求助】：遇到身体或其他危险时，可以选择呼救，附近人员可以及时进行救援 【安全知识】：学习应急安全相关知识，可以在遇到危险时替自己或他人争取生命时间 【发现论坛】：可以发布关于应急方面的帖子，例如大桥坍塌等事件，引起他人注意 【模拟来电】：遇到坏人或有急事时，模拟真实来电 【优享服务】：为用户提供增值服务，包括陆地船票查询、海上各类服务信息等服务。 【紧急通知】：船舶上遇到险情时，会第一时间收到逃生路线
Qrely
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Qrely is a fast, simple, and privacy-focused QR code reader designed to make scanning effortless. KEY FEATURES: - Instant Scanning: Point your camera and read QR codes and barcodes in a flash - Scan from Images: Pick a photo from your gallery and extract QR codes from it - Scan History: Every scan is saved automatically so you can revisit results anytime - QR Code Generator: Create QR codes for URLs, text, Wi-Fi credentials, and contacts - Flashlight: Built-in torch for scanning in low-light conditions - Dark Mode: Full dark theme support for comfortable use at night - 7 Languages: Available in English, Japanese, Chinese, Korean, Spanish, Portuguese, and French PRIVACY FIRST: All scan data is stored exclusively on your device. Nothing is ever sent to external servers. Your data stays yours. Completely free to use. Give Qrely a try today.
Screenshots
Verdict
The clearest difference is ads: 维安 at none against Qrely's shown. Qrely's advantage is update cadence (every 3 days vs every 3 weeks). On price, in-app purchases, device support 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.
维安 ships an update every 3 weeks, Qrely every 3 days. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.
| Parameter | 维安 | Qrely |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 102 MB | 33 MB |
| Age rating | 12+ | 4+ |
| Developer | 辽宁庆华物联网科技有限公司 | Seiichirou Tanaka |
In-app purchases
维安
No in-app purchases
Qrely
No in-app purchases
