# WatchAI: Ask Your Documents — Personal knowledge, on wrist

> Personal knowledge, on wrist (iPhone/iPad app by 济坤 任.)

- Source: https://appshunter.io/ios/app/watchai-ask-your-documents/id6784900895 (this page in markdown: same URL + `.md`)
- Developer: [济坤 任](https://appshunter.io/developer/6784879603)
- Category: Productivity, Reference
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 17.0 · 26 MB
- Languages: American English, French (France), Japanese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-07-05
- Data updated: 2026-10-28

## What is WatchAI?

Your files. Your questions. Answers on your wrist.

WatchAI turns course materials, papers, meeting notes and project files into a personal knowledge base for iPhone and Apple Watch. Find relevant passages, ask follow-up questions and return to the sources when you want to check the details.

LEARN AND WORK WITH YOUR OWN MATERIALS
• Import PDF, Word, PowerPoint, Excel, TXT, Markdown, CSV, JSON and common image files.
• Organize separate knowledge bases by course, project or topic.
• Retrieve relevant passages before your configured AI service prepares an answer.
• View document excerpts and web sources instead of relying on an answer alone.
• Create expert roles for different tasks and choose them independently of a knowledge base.

TAKE YOUR KNOWLEDGE TO APPLE WATCH
Sync your knowledge index, model and search settings, expert roles and conversation history from iPhone. After syncing, Apple Watch can make requests independently when it has a network connection and valid service settings. Use voice, handwriting or the system keyboard to ask questions. An optional wrist-down clock helps keep the answer screen private.

CHOOSE YOUR SERVICES AND YOUR LANGUAGE
Provide your own API key for a supported service. AI answers require a network connection; service and model availability depend on your App Store region. Optional web search can add current sources. The interface supports English, Simplified Chinese, Traditional Chinese, Japanese, Spanish and French, with language selection synced to your paired watch.

CONTROL DATA SHARING
Documents and history are stored on your devices and may sync to your paired watch. iPhone API keys use the system Keychain. Before content is sent, the app identifies the recipient, service or model and the data involved, and asks for explicit consent. You can refuse or revoke permission and keep using local materials, history and the in-app clock. Third-party retention and deletion follow the recipient's privacy policy. Unverified relay services remain unavailable.

FREE AND PRO
The free version supports one knowledge base. WatchAI Pro unlocks multiple knowledge bases and custom clock styles inside the app.

Monthly Pro renews automatically. Eligible subscribers can receive a one-month free trial, followed by US$0.99 per month in the United States. Other regions use the local price displayed in the app. To stop renewal, cancel in your App Store subscription settings at least 24 hours before the trial or current billing period ends. A lifetime purchase is also available. Buying lifetime access does not automatically cancel an existing monthly subscription. Availability and trial eligibility are determined by the App Store.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| WatchAI Pro Monthly | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| WatchAI Pro | $9.99 | one-time |


## Is WatchAI safe?

Not enough ratings yet to assess WatchAI.

## Is WatchAI legit?

WatchAI: Ask Your Documents has limited verification signals. The AppsHunter Legitimacy Score for WatchAI is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.2.1 — 2026-10-26

Localized the App Store page in all six supported languages, with clearer descriptions of document Q&A, Apple Watch syncing and privacy controls. App features and subscription pricing are unchanged.

### 1.2 — 2026-10-25

更新 iPhone 和 Apple Watch 应用图标，精简设置页标题。重新设计隐私介绍、隐私设置与会员中心。新增月度 Pro：符合条件的订阅者可免费试用1个月，之后自动续费；美国商店 US$0.99/月，其他地区以当地价格为准。改善购买恢复与到期处理，继续提供买断 Pro。

### 1.1 — 2026-10-22

修复会员购买确认页无法显示的问题，改善取消及失败后的重试体验。

新增应用语言切换：可在设置中选择跟随系统、简体中文、繁体中文、英语、日语、西班牙语和法语。切换立即生效，重启后保留，并自动同步至配对手表。设置、专家、使用说明及隐私提示同步支持多语言。

完善隐私与数据共享：首次启动无需配置密钥即可查看说明；继续设置不会授予发送权限。实际发送前展示服务接收方、用途、数据类别与隐私政策，支持拒绝和撤回。仅允许已识别的官方 HTTPS 接收方，无法核实的中转暂不发送数据，并保留已有配置。隐私提示隐藏凭据和 URL 查询参数。

新增专家角色并支持同步至手表，专家与知识库可独立选择。改善模型设置引导，新安装默认关闭可选联网搜索；优化聊天、助手及知识库布局，并根据 App Store 地区调整可用服务。

### 1.0 — 2026-07-05

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-28.*