µAI: Tiny AI for Your Wrist
Arno Appenzeller Utilities iPhoneiPadiPod touchApple Watch
µAI: Tiny AI for Your Wrist is a free Utilities app for iPhone and iPad by Arno Appenzeller. Requires iOS 27.0. Updated October 5, 2026.
- Price
- Free
- on the App Store
- Size
- 9 MB
- Age 4+
- Updated
- Oct 5
- 2026 · v1.0
Screenshots
About µAI: Tiny AI for Your Wrist
Your question. One screen. An answer at a glance. µAI brings AI chat to your Apple Watch, powered by Apple Foundation Models. Speak or type a question and get a concise answer that fits on a single Watch screen—so you can read the whole answer without scrolling. Explore an idea, understand something new, or find the right words for a message. Want to know more? Request a longer answer or ask a follow-up. Buy once. No µAI subscription. No per-message fees. Apple's daily usage limits apply. An optional iCloud+ upgrade for more access may cost extra. • Answers that fit on one Watch screen, with more detail when you want it. • Speak or type your question on your watch. • Add photos to your questions on Apple Watch or iPhone. • Start chats on iPhone, continue conversations from your watch, and read longer answers comfortably. • Search your chat history on iPhone, rename conversations, and delete chats you no longer need. • Open µAI from a watch face complication or widget to get to your next question. Your conversations stay within reach. Saved chats and attachments are stored locally and sync through your private iCloud database. Your questions, relevant conversation history, and photos you add are processed using Apple Private Cloud Compute. The iPhone app requires iOS 27 or later; the Apple Watch app requires watchOS 27 or later. New answers need an internet connection and Private Cloud Compute availability for your device, region, and language. Previously saved chats remain readable offline.
App privacy
The developer, Arno Appenzeller, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- User Content: Photos or Videos, Other User Content
Used for: App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| µAI: Tiny AI for Your Wrist | – | Free | October 5, 2026 | |
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