天威诚信扫码签 vs 桂交易移动CA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
天威诚信扫码签
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天威诚信扫码签产品是一款基于手机移动设备取代传统硬件（USB Key）有型介质，实现扫码签名、证书管理的产品，解决了原有硬件携带困难、易损坏、易丢失、认锁不认人的问题。
桂交易移动CA
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桂交易移动CA是一个集成多CA的移动数字证书平台,通过手机即可在线申领各地电子招投标平台所需的数字证书,以及完成招投标过程中的身份认领,电子签章,文件加解密等业务功能.
Screenshots
Verdict
The clearest difference is update cadence: 天威诚信扫码签 at every 2 months against 桂交易移动CA's every 8 months. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
天威诚信扫码签 ships an update every 2 months, 桂交易移动CA every 8 months. Both last shipped on October 25, 2026.
| Parameter | 天威诚信扫码签 | 桂交易移动CA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 10.0 |
| Further details — not scored | ||
| Size | 11 MB | 183 MB |
| Age rating | 4+ | 17+ |
| Developer | iTrusChina Co., Ltd | Suzhou Guotai Epoint Software Co.,Ltd |
In-app purchases
天威诚信扫码签
No in-app purchases
桂交易移动CA
No in-app purchases
