石化招采 vs 三局商链通
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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。
三局商链通
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统一的门户服务，链接供需两端，提供精准的采购寻源信息，全方位的供需商机匹配，及时高效的采供业务替代，为您提供供应链全链条的深度交互平台。
Screenshots
Verdict
The clearest difference is iOS requirement: 石化招采 at 10.0 against 三局商链通's 12.4. On price, update cadence, ads and in-app purchases 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.
石化招采 ships an update every 2 months, 三局商链通 every 6 weeks. The most recent releases landed on September 15, 2026 and September 24, 2026 respectively.
| Parameter | 石化招采 | 三局商链通 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 95 MB | 84 MB |
| Age rating | 4+ | 17+ |
| Developer | China Petrochemical Corporation | 中建三局云采供应链有限公司 |
In-app purchases
石化招采
No in-app purchases
三局商链通
No in-app purchases
