Short answer: yes — with your own DeepSeek API key or with AskWatch+. DeepSeek is one of the built-in providers in AskWatch. Paste a key from the DeepSeek platform once on iPhone and DeepSeek answers on Apple Watch, iPhone, iPad, Mac, Apple TV and in CarPlay — or subscribe to AskWatch+ and use DeepSeek without a key. Answers can search the web first. With your own key the watch sends requests straight to DeepSeek; if you also subscribe, switch on Prefer Own API Keys so that your key answers.
Have ChatGPT Pro, Claude Max or Google AI Pro? Your plan may include API credits. How to claim them: OpenAI · Claude · Google
The DeepSeek models in AskWatch
| Model | Can do | Included in |
|---|---|---|
| DeepSeek V4.1 Flash | reasoning, web search, images | your own key |
| DeepSeek V4 Flash | reasoning, web search | AskWatch+ |
| DeepSeek V4 Pro | reasoning, web search | your own key |
| DeepSeek Chat | web search | AskWatch+ |
Read from the app’s live model catalog, so it follows DeepSeek’s releases.
Web search with DeepSeek
Turn on web search and DeepSeek answers with today’s web in mind. With your own key, AskWatch first runs DeepSeek’s own search on your key and hands the model up to 5 results as numbered sources; on AskWatch+ the search runs on AskWatch’s side and counts towards the subscription’s daily searches. With your own key, the search is skipped whenever notes or location tools are switched on for the turn, even if the model does not use them.
Your notes, your location, your home
Every DeepSeek model in the app can use tools, so it can search, save and edit notes in your private AskWatch notebook, use where you are and open a route in Apple Maps, and control Home Assistant — each when you have switched it on.
Paying for it
With your own DeepSeek API key you pay DeepSeek for what you use and AskWatch takes nothing on top; the app shows the balance left on your DeepSeek account. AskWatch+ covers DeepSeek V4 Flash, DeepSeek Chat. You enter the key once on iPhone; iCloud Keychain carries it to your other devices.
What it will not do
- No Live Conversation. Live voice in AskWatch runs on ChatGPT, Gemini and Grok; DeepSeek publishes no realtime voice API. Dictate AI, Speak AI and Voice Chat work with DeepSeek on the watch.
- No documents. DeepSeek V4.1 Flash reads images; the other DeepSeek models in the app work with text only.
- New answers need a connection. Recent answers stay in the watch history.
Questions people ask
Is there an official DeepSeek app for Apple Watch?
No. DeepSeek does not publish a watchOS app. AskWatch reaches DeepSeek through its API, with your own key or with AskWatch+.
Can DeepSeek search the web on Apple Watch?
Yes. With web search on, AskWatch runs DeepSeek’s search before the answer — on your own key, or on AskWatch’s side with AskWatch+. With your own key, it is skipped while notes or location tools are switched on.
Is DeepSeek included in AskWatch+?
Yes. AskWatch+ includes selected DeepSeek models with no key of your own. With your own key you get every DeepSeek model in the list above; while subscribed, switch on Prefer Own API Keys to use them.
The same watch, other models
- OpenRouter on Apple Watch — many providers’ models under one key.
- ChatGPT on Apple Watch — the largest line-up, and Live Conversation.
- Qwen on Apple Watch — Alibaba Cloud’s models, with a region choice.