华润守正移动CA vs 石化招采
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
华润守正移动CA
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“华润守正移动CA”APP是将移动端数字证书技术应用于交易领域,交易主体通过“华润守正移动CA”即可在线申领“华润集团守正电子招标平台”所需的数字证书,以完成招投标过程中的身份认证、电子签章、文件加解密等业务功能。 【手机存证,方便证书管理】 不再依赖USB key实体锁作为CA存储介质,将CA数字证书融入移动客户端,通过“华润守正移动CA”APP即可使用数字证书,还可精准转让、灵活授权使用人,规避因实体锁混用或丢失以影响业务交易的情况。 【掌上申办,提高交易效率】 只需一部智能手机即可完成证书申领业务流程,免去资料邮寄、现场办理等繁琐步骤。通过手机扫码实现交易过程中电子签章、数据加解密等功能,促进交易高效进行。 【安全认证,规范交易行为】 企业CA数字证书与每个实名认证的手机用户实现绑定,精确记录CA数字证书使用人及其操作记录,便于信息溯源,构筑更加安全可控的交易环境。
石化招采
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石化招采app应用主要满足中国石化建设工程电子招标投标交易平台用户使用,提供移动端业务功能的查询及审批服务;实现用户CA的新签、补签、续签等功能,同时提供招标文件、投标文件的加密解密及签章等服务。
Screenshots
Verdict
华润守正移动CA and 石化招采 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.
华润守正移动CA ships an update every 3 months, 石化招采 every 2 months. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.
| Parameter | 华润守正移动CA | 石化招采 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | China Resources Shouzheng Tendering Co., Ltd. | China Petrochemical Corporation |
In-app purchases
华润守正移动CA
No in-app purchases
石化招采
No in-app purchases






