广联达数字交易 vs 沪联互通
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
广联达数字交易
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功能介绍 1、登录，市场主体登录 2、实名认证、单位认证，市场主体进行实名认证或单位认证 3、证书办理，移动证书办理 4、电子印章，电子印章办理 5、扫码签章，对标书进行加密操作 6、扫码解密，对标书进行解密操作
沪联互通
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“沪联互通”APP是上海CA自主研发的面向电子招投标领域的跨区域、跨平台互认的移动数字证书产品。投标人/供应商使用本产品，可在上海、北京、深圳、杭州、重庆、广州等市公共资源交易平台，及其他接入招投标领域数字证书跨区域兼容互认体系试点平台参与投标。 【极速获取】 被授权后，通过网络极速获取数字证书，有网即下，不受时间、地点限制。 【安全随身】 移动数字证书存储在手机，随身携带、安全保存、被授权后随时使用。 【扫码便捷】 非接触式扫码操作，无需插KEY，简单便捷。 【去驱动插件】 无需集成USBKEY驱动插件，兼容各浏览器，降低插件限制。。
Screenshots
Verdict
The clearest difference is update cadence: 广联达数字交易 at every 2 months against 沪联互通's every 9 months. 广联达数字交易 also leads on iOS requirement (10.0 vs 15.0). 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.
广联达数字交易 ships an update every 2 months, 沪联互通 every 9 months. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.
| Parameter | 广联达数字交易 | 沪联互通 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 47 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Glodon Company Limited | Shanghai Electronic Certificate Authority Center Co.,LTD |
In-app purchases
广联达数字交易
No in-app purchases
沪联互通
No in-app purchases
