Comparison

云筑集采 vs 一信盾

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

云筑集采

Features

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云筑集采是中建集采平台的全新升级，通过打造线上阳光集采，线下区域联采的“互联网+”集中采购新模式，提供了审批操作、数据报表查看。为全行业提供专业的集中采购服务。

About

一信盾

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一信盾APP是针对移动端缺乏普适、方便、安全、合规的密码支撑问题，在智能移动终端上用软件实现传统 USB-KEY 的功能，不依赖硬件密码芯片，用软件实现密钥管理、密码运算和 CA 数字证书应用等功能。可用于身份认证、电子签名、电子签章、数据加解密等。

Screenshots

云筑集采4 screens

一信盾4 screens

Verdict

The call

The clearest difference is in-app purchases: 云筑集采 at none against 一信盾's 10. 一信盾's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 一信盾 sells 10 one-off in-app purchases. 云筑集采 asks for nothing beyond the download.

UpkeepUpdate frequency

云筑集采 ships an update every 6 weeks, 一信盾 every 2 months. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.

Scorecard2 real differences · 4 level

云筑集采 versus 一信盾: the parameters behind the verdict, then further details
Parameter	云筑集采	一信盾
Price	Free	Free
Update frequency	Every 6 weeks — better	Every 2 months
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.1	12.0 — better
Further details — not scored
Size	175 MB	24 MB
Age rating	4+	17+
Developer	China State Construction E-Commerce Co.,Ltd	Beijing Anzhengtong Information Technology Co.,Ltd.