Comparison

aTrust vs 小天精灵

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

Head to head
About

aTrust

This app provides core security capabilities for digital transformation based on a zero trust architecture. It offers SPA protection, adaptive authentication, and dynamic endpoint environment detection to safeguard enterprises and institutions from complex internal threats.

Highlights
  • Zero trust architecture
  • SPA protection
  • Adaptive authentication
  • Dynamic endpoint detection
  • App access verification
  • Permission baselines
  • Dynamic access control
Features
Read full description

As digital transformation continues to reshape the IT landscape, security boundaries have become increasingly blurred, and complex internal threats pose ever greater challenges to enterprises and institutions. Based on the zero trust architecture, Sangfor aTrust provides core security capabilities to safeguard digital transformation, including SPA protection, adaptive authentication, dynamic endpoint environment detection, app access verification, permission baselines, and dynamic access control.

About

小天精灵

Features
Read full description

功能优势: 1.OA全量功能的完美支持 华天OA的小天精灵支持会议、考勤、审批、任务、内部邮件、文档、报表、信息、发文、收文、日程、消息、门户、通讯录、自定义平台所搭建的业务系统等系统的绝大多数模块,包含WEB端常用的功能。特别是审批工作流,可完成WEB端的所有审批操作。 2.及时的推送提醒 系统的消息,包括审批提醒、个人邮件、新闻通知公告以及其他业务模块的提醒,均可以第一时间进行推送提醒。 3.支持数据列表和数据报表的展示 小天精灵能够便捷的展现所有审批状态的列表数据,在单项的审批表单列表中,能够自定义列表的字段内容。 4.方便的交流沟通平台 小天精灵加强了对即时交流功能的强化,能够便捷的向个人发起聊天,聊天的元素包括文字、表情、音视频、文件及审批表单等内容。同时,在群组功能上结合OA功能进行了深入开发。能够通过会议、任务、项目、值班等常规功能实现自动化的群组设定,能够自动建立部门群实现新员工入职直接进入。 5.功能强大的文件分发平台 小天精灵的文件发送机制进行了调整,结合OA后台的文档管理功能,能够实现基础的企业云盘。文件只需要上传一次,后续的分发即可实现秒传效果。个人文件支持个人管理和集中管理两种模式,支持文件到期自动删除,节约服务器存储空间。 6.精准的权限控制 小天精灵在功能上,结合了WEB端中设定的用户权限,可使用户自由控制使用的人员和的功能,确保在小天精灵上显示的数据及操作的权限安全。 同时软件在聊天及个人信息上支持更多的权限,可以根据岗位级别进行聊天范围的限制,有效的保障单位组织的高管不会被随意打扰。

Screenshots

aTrust2 screens
小天精灵4 screens

Verdict

The call

The clearest difference is update cadence: 小天精灵 at every 10 days against aTrust's every 2 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

aTrust ships an update every 2 months, 小天精灵 every 10 days. The most recent releases landed on September 27, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 9 level
aTrust versus 小天精灵: the parameters behind the verdict, then further details
ParameteraTrust小天精灵
PriceFreeFree
Rating1.2 (26 ratings) — better—
Positive reviews6.5% of reviews—
Number of ratings26 — better—
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size125 MB140 MB
Age rating4+17+
DeveloperSANGFOR Technologies Company Limited大连华天软件有限公司

In-app purchases

None

aTrust

No in-app purchases

None

小天精灵

No in-app purchases

Questions

Is aTrust free?
aTrust is free to download, with no in-app purchases.
Is 小天精灵 free?
小天精灵 is free to download, with no in-app purchases.
Do aTrust or 小天精灵 have ads?
Neither aTrust nor 小天精灵 shows ads.
Which is updated more often, aTrust or 小天精灵?
aTrust ships an update every 2 months, and 小天精灵 every 10 days. Most recently, aTrust was updated on September 27, 2026 and 小天精灵 on September 13, 2026.

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