瑞证通 vs 承e招
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
瑞证通
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瑞证通app，是以手机作为CA数字证书的存储介质，应用在招投标的各个交易场景中，包括通过手机扫码的方式实现在PC端的登录、手机扫码签名、手机扫码加密、手机扫码解密等操作，可使数字证书的保管和使用更加方便、快捷、有效，提高招投标交易效率。 除此之外，瑞证通app还为您提供手机证书信息查看、pin密码修改、管理授权服务等，让您轻松享用数字证书“指尖安全”
承e招
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承德公共资源交易平台上线移动端数字证书，用户使用手机下载安装"承e招"APP，通过数字证书办理平台网上办理手机证书，使用"承e招"APP扫描二维码的方式来完成平台登录、编制系统登录、文件加解密和签名、验签等工作。
Screenshots
Verdict
瑞证通 and 承e招 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
瑞证通 ships an update every 6 weeks, 承e招 every 2 months. The most recent releases landed on September 12, 2026 and May 16, 2026 respectively.
| Parameter | 瑞证通 | 承e招 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 47 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Fujian Reach Information Technology Co., Ltd. | 北京筑龙信息技术有限责任公司 |
In-app purchases
瑞证通
No in-app purchases
承e招
No in-app purchases
