Comparison

一信盾 vs 慧智签

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

Head to head

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。

About

慧智签

Features

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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

一信盾4 screens

慧智签3 screens

Verdict

The call

The clearest difference is in-app purchases: 慧智签 at none against 一信盾's 10. 慧智签 also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement 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. 慧智签 asks for nothing beyond the download.

UpkeepUpdate frequency

一信盾 ships an update every 2 months, 慧智签 every 3 weeks. The most recent releases landed on September 8, 2026 and September 16, 2026 respectively.

Scorecard2 real differences · 4 level

一信盾 versus 慧智签: the parameters behind the verdict, then further details
Parameter	一信盾	慧智签
Price	Free	Free
Update frequency	Every 2 months	Every 3 weeks — better
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	24 MB	55 MB
Age rating	17+	17+
Developer	Beijing Anzhengtong Information Technology Co.,Ltd.	Beijing Zhike Xingyun Digital Technology Co., Ltd.