知识星球 vs e签盾
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
知识星球
This app enables users to create and manage private online communities for sharing content like articles, photos, and files. It facilitates easy member invitations and provides robust search functionality within groups. Ideal for fostering focused discussions and knowledge sharing among dedicated followers.
- Create topic-based groups
- Invite members via quick link
- Post articles, photos, files, URLs
- Comment on posts
- Search group content by keyword
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ZhiShiXingQiu is an app for small group sharing and community. - Create a group for any topic - Invite friends or family from WeChat or any way you like with a quick link - Post article, photo, file, url to groups - Members of a group can comment on each post - Quickly find anything in your group by searching keywords Give it a try and create your first group today. We value your feedback! Send us suggestions and report bugs so we can make Xiaomiquan better together! Email: 848268@qq.com
e签盾
This app provides a comprehensive solution for CA digital certificate management and application. It offers secure identity authentication and electronic signature services for various platforms, eliminating the need for hardware management.
- Online digital certificate application
- Secure CA + mobile security module
- Hardware-free mobile CA
- Admin authorization and permission control
- Full-chain evidence preservation
- Integration with legal institutions
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e签盾是CA数字证书管理与应用的整体解决方案，为招投标三方交易平台、公共资源交易中心、统一电子印章平台、大型企业招采系统，提供高效安全的身份认证、电子签名服务。通过移动CA形态作为数字证书载体，免去管理与携带硬件的困扰。完整的证据存取服务和后续司法服务，让企业快速建立信任，避免后顾之忧。 # 功能介绍 1、证书申领：在线申领数字证书，完成企业认证，即可使用APP扫码制作标书 2、安全可控：采用CA+手机安全模块，实现与UKey同等的数字证书与电子签名能力；管理员可授权成员，限定权限范围与使用时间； 3、便捷使用：无需管理与携带硬件，APP扫码即可使用；群组服务可授权企业内多位成员交替使用；多CA互认兼容； 4、 全链存证：e签盾联合公证处、司法鉴定等权威机构，共同打造取证、存证、出证为一体的第三方电子数据保全平台；
Screenshots
Verdict
The clearest difference is review sentiment: e签盾 at 100% against 知识星球's 48%. e签盾 also leads on rating (5.0 vs 4.7). 知识星球's advantage is update cadence (every 10 days vs every 2 months) and ratings volume (1.3K vs 1). On price, ads, in-app purchases and monetization model 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. 知识星球 sells 14 one-off in-app purchases and e签盾 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
e签盾 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 知识星球 has 1.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 48% of 知识星球's written reviews are positive against 100% of e签盾's.
知识星球 ships an update every 10 days, e签盾 every 2 months. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.
| Parameter | 知识星球 | e签盾 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.3K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 47.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.3K — better | 1 |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 148 MB | 10 MB |
| Age rating | 17+ | 4+ |
| Developer | ShenZhen DaChengTianXia Information Technology Co., LTD | Hangzhou Timevale Information Technology Co., Ltd. |
Customer experience
知识星球
e签盾
Bugs and requests
知识星球
Reported bugs
5 issues- Unable to join or access certain content
- Push notifications not working as expected
- Audio/video playback issues
- Login and registration problems
- Compatibility issues on older devices
Requested features
5 requests- Add mobile number login option
- Improve search and discovery of content
- Implement refund and customer support system
- Provide dark mode for better readability
- Allow users to block/mute unwanted content
e签盾
Not enough reviews yet to summarise bugs or requests.
In-app purchases
知识星球
- 10个星球币$0.99
- 6 个星球币$0.99
- 20个星球币$2.99
Show 11 moreShow fewer
- 50个星球币$6.99
- 68 个星球币$9.99
- 100个星球币$14.99
- 168个星球币$24.99
- 188 个星球币$29.99
- 200个星球币$29.99
- 368 个星球币$49.99
- 400个星球币$59.99
- 500个星球币$69.99
- 518 个星球币$69.99
- 800个星球币$99.99
e签盾
- （Apple专用）签署流量包1份$0.99
