e照签 vs 爱建信托
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e照签
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e照签，是一款在线签章和在线加解密的app,可为用户带来高效和无纸化的签章和招投标体验。e照签采用强大的密码技术，确保数据和文件的真实性、可靠性和机密性。
爱建信托
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上海爱建信托有限责任公司(以下简称“爱建信托”)是由上海爱建集团股份有限公司投资组建，经中国人民银行及国家外汇管理局批准成立的专业信托金融机构。爱建信托创建于1986年8月，前身为上海爱建金融信托投资公司，是全国首家民营非银行金融机构。本应用程序是爱建信托为高净值客户搭建的，集线上交易、产品推介、信息查询等功能于一体的官方个人移动金融平台，致力于为客户提供“一站式”财富管理及资产配置解决方案。
Screenshots
Verdict
The clearest difference is update cadence: 爱建信托 at monthly against e照签's every 2 months. e照签's advantage is iOS requirement (8.0 vs 11.0). 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.
e照签 ships an update every 2 months, 爱建信托 monthly. The most recent releases landed on October 26, 2026 and October 17, 2026 respectively.
| Parameter | e照签 | 爱建信托 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 15 MB | 123 MB |
| Age rating | 4+ | 17+ |
| Developer | Zhejiang Huixin Technology Co., Ltd | Shanghai AJ Trust Co., Ltd. |
In-app purchases
e照签
No in-app purchases
爱建信托
No in-app purchases
