三局商链通 vs 慧智签
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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。
慧智签
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慧智签是专为企业和个人打造的高效招采工具。不仅简化了传统招采流程，而且还配备有安全可靠的数字证书和电子签章功能。慧智签的目标是让您省心、省力，提高工作效率。选择慧智签，为你的招采事业保驾护航!
Screenshots
Verdict
三局商链通 and 慧智签 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.
三局商链通 ships an update every 6 weeks, 慧智签 every 3 weeks. The most recent releases landed on September 24, 2026 and September 16, 2026 respectively.
| Parameter | 三局商链通 | 慧智签 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.4 — better | 13.0 |
| Further details — not scored | ||
| Size | 84 MB | 55 MB |
| Age rating | 17+ | 17+ |
| Developer | 中建三局云采供应链有限公司 | Beijing Zhike Xingyun Digital Technology Co., Ltd. |
In-app purchases
三局商链通
No in-app purchases
慧智签
No in-app purchases
