What apps use Apple Intelligence?
Apple Intelligence powers features in Apple's own apps (Mail, Notes, Messages, and Photos for things like summaries and writing tools) and is open to third-party apps through Apple's on-device frameworks. The most useful third-party cases turn it into transcription, summaries, and document Q&A that run locally. Lyonesse is one worked example of that.
Apple Intelligence is built to run on-device for many tasks, which is what makes it interesting for privacy. The model work happens on your iPhone, iPad, or Mac rather than on a remote server, so the app can answer without uploading your content for processing.
What does using Apple Intelligence actually look like?
In practice, an app using Apple Intelligence does the AI work on the device instead of calling a cloud service. You ask for a summary or a rewrite and the answer comes back without a network round trip. For an app like Lyonesse, that means you can record a meeting and get a summary while offline, because the model is already on the phone.
On-device transcription
Lyonesse can transcribe with Apple Speech, the built-in engine, or with the NVIDIA Parakeet model you download to the device. You choose the model, and an Auto setting picks the best available one. The audio is processed on the phone, not sent to a transcription provider.
Summaries and Q&A
For summaries, question answering, and drafting, Lyonesse can use Apple Intelligence on-device, or a downloadable offline model (Qwen 3 0.6B). You can summarize a transcript in several styles or ask Lyonesse questions across your whole library, with citations back to the source.
Which Lyonesse features map to Apple Intelligence?
Here is how the on-device AI shows up across the app:
- Meeting summaries. Turn a long recording into a concise recap, bullets, or action items.
- Ask Lyonesse. Chat across your notes, transcripts, and documents and get answers with sources.
- Document analysis. Import a PDF, Word file, spreadsheet, slides, or an image and ask questions about it on-device.
- Smart Drafting. Generate meeting minutes, follow-up notes, or study sheets from a recording.
- Live captions and speaker labels. See full-screen captions during a meeting with speakers labeled on-device.
Cloud AI vs Apple Intelligence on-device
The difference comes down to where the work happens and what leaves your device.
| Cloud AI apps | Apple Intelligence in Lyonesse | |
|---|---|---|
| Where the model runs | Remote server | On your device |
| Works offline | No | Yes |
| Content uploaded for processing | Yes | No |
| Account required | Usually | No |
Which devices support Apple Intelligence?
Apple Intelligence is available on recent iPhone, iPad, and Mac models that meet Apple's hardware requirements. Lyonesse also offers the downloadable Parakeet transcription model and an offline intelligence model, so the core on-device features keep working even where Apple Intelligence is not available. Lyonesse runs on iPhone, iPad, and Mac.
Why pick an on-device app over a cloud one?
On-device AI keeps your recordings and documents on the phone, works with no connection, and does not put your content behind a subscription's upload quota. For meetings, interviews, and personal notes that you would rather not send to a server, that is the practical reason to choose an app built around Apple Intelligence and other on-device models.
Related reading
Frequently Asked Questions
Does Apple Intelligence run on-device?
Many Apple Intelligence tasks run on-device on supported iPhone, iPad, and Mac models. Apps like Lyonesse use it locally for summaries and Q&A, so your content is not uploaded for processing.
Can I use Apple Intelligence for transcription?
Lyonesse transcribes with Apple Speech or the downloadable NVIDIA Parakeet model on-device, then can summarize and answer questions about the transcript using Apple Intelligence, all without a connection.
What if my device does not support Apple Intelligence?
Lyonesse also offers the downloadable Parakeet transcription model and a downloadable offline intelligence model (Qwen 3 0.6B), so the on-device features keep working on devices without Apple Intelligence.
Get Lyonesse
Private, on-device transcription with AI summaries and cross-library Q&A. Works on iPhone, iPad, and Mac.
Get Lyonesse on the App Store