Teampel vs 知知丫丫
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Teampel
Facilitate team communication and project management with this app. It offers features like contact cards, chat, file sharing, polls, and project tracking. Requires an operational Teampel server to function.
- Contact cards for member information
- 1-on-1 and group chat
- File and screenshot sharing
- Screen sharing and remote control
- Democratic polling feature
- Broadcast messages
- Project creation and task management
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Use Teampel to establish internal communication and project management for your team or business. *Please note you need to have an operational Teampel server prior to using this app. Beyond total control over your data, Teampel can bring the following advantages: 1. Know your members: get a view of the basic information of your teammates via contact cards. 2. Collaboration: 1-on-1 chat, group chat, send file, send screenshot, share screen, remote control and more. 3. Poll: Start a poll to quickly decide matters in a democratic way. 4. Broadcast: send push message to all or selected team members. 5. Project management: create project, add members, create task, monitor progress, share file and note. Note: Teampel includes server application and client application. **Teampel Server has Windows and Linux version available. Please contact us to get free trial. **Teampel Client is free and has Windows, macOS and iOS version available. Some features are limited to Windows and macOS version.
知知丫丫
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1、强大易用的知识体系建构 空间(Space),是知知丫丫数据存储和处理的基本单元。建构数据空间,就是建构知识体系。 无限层级结构。通过“空间-主题-页面-目录”的层级结构,逐步构造出无限层级的结构化知识体系。零散的矿石沙土,只有经过打磨烧制,有序地连接加固,层层堆叠,才能构建出美轮美奂的亭台楼阁。结构化,是知识体系的内在筋骨。 富格式内容支持。支持文字类、列表类、表格类、图片类、文件类等多种内容格式,功能强大,使用简单。可以记录所思所想,撰写精品文章,创作鸿篇巨制。 跨空间数据星链。空间是一个相对封闭的内容体系,空间和空间之间,通过外链主题(External Topic)和外链页面(External Page)相互连接,构成一棵可以无限扩展的数据星链。 2、高效安全的文件智能规整 内容文件。自动汇聚主题、页面、评论、群组中的上传的所有文件。集中查看,再次授权。 空间网盘。每个空间,均可自建网盘。具备常规网盘的功能之外,与特定的空间绑定,可整体迁移、同步、删除。 系统文件。所有空间的文件汇总在一起,集中授权,批量管理。 云边端三级人工智能。端AI、边AI、云AI,三级AI联动,可以在云、边、端,单独部署AI服务和LLM,针对本地文件/文件夹,提供文件智能聚合、智能摘要的功能。 3、共创共享的团队知识协同 建构知识体系,不是闭门造车。实现知识体系的价值,更需要互动流通。 多组织结构。提供好友、团队功能。好友可分组,团队可嵌套子团队,无层数限制。 多角色细粒度权限控制。提供创建人、管理人、参与人、访问人等多种角色,针对每种角色,可单独控制各种权限。 指向型即时通讯。空间可建立多个群组,每个群组讨论特定的问题。群组内容,永久保存在空间中,并可选择性引用到主题或页面。安全可控,可部分代替微信群组。 4、开放可控的数据资产保障 践行Web3理念。让用户真正成为知识体系的主人,减少用户对平台的依赖,减少平台对用户的管控。知知丫丫,为用户提供根本性的数据资产保障。 三种设备。最重要的是用户数据,数据存储和数据服务,由云、边、端三种不同的设备来提供。用户自己选择其中一种或多种设备,任何一种设备,都完全由用户自己控制。 多中心数据存储。针对每一个空间,空间创建人可以指定空间数据存储的设备,设备之间可以自动同步。通过空间与设备的关联,可以方便、安全、低成本地管理海量数据。只要有一个设备正常,用户的数据就完整无缺。 多中心数据服务。每一个设备,均可提供全部或部分服务,只要有一个设备正常,用户的服务就完整无缺。
Screenshots
Verdict
The clearest difference is update cadence: 知知丫丫 at every 2 weeks against Teampel's every 2 months. Teampel's advantage is iOS requirement (10.0 vs 12.0). 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.
Teampel ships an update every 2 months, 知知丫丫 every 2 weeks. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.
| Parameter | Teampel | 知知丫丫 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 85 MB | 113 MB |
| Age rating | 4+ | 4+ |
| Developer | ZEON Corp | Beijing Zhizhi Yaya Technology Co., Ltd |
In-app purchases
Teampel
No in-app purchases
知知丫丫
No in-app purchases







