安信标 vs 爱上海旅游
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
安信标
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安信标是专为招投标行业量身打造的卓越产品，聚焦数字证书与电子签章的管理及应用。它创新性地实现全国CA证书互认，为用户构建起一站式电子招标采购服务体系。招标工作不再繁琐，效率大幅提升。安信标集成多CA的移动数字证书平台，把便捷做到极致。借助手机，用户就能在线申领各地电子招投标平台所需要的CA机构数字证书。不仅如此，招投标进程中的身份认证、电子签章文件的加解密等关键业务功能，都能通过手机轻松完成。扩大用户使用范围，降低用户使用成本。
爱上海旅游
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上海旅游-上海市5A级旅游景区、景点大盘点 上海本地特色菜推荐以及特色菜做法步骤大全
Screenshots
Verdict
The clearest difference is ads: 安信标 at none against 爱上海旅游's shown. 安信标 also leads on update cadence (every 2 weeks vs every 5 months) and iOS requirement (9.0 vs 15.0). On price, 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.
安信标 ships an update every 2 weeks, 爱上海旅游 every 5 months. The most recent releases landed on August 22, 2026 and September 10, 2026 respectively.
| Parameter | 安信标 | 爱上海旅游 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 64 MB | 15 MB |
| Age rating | 17+ | 17+ |
| Developer | Anhui Certificate Authority CO.LTD | 浩杰 姬 |
In-app purchases
安信标
No in-app purchases
爱上海旅游
No in-app purchases
