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On-device AI

On-device AI translation, on your iPhone.

OffLingua is a published, paid iPhone translation app with text, photo and voice input. Get the app, check its requirements or find support.

Paid app for iPhone. Check the App Store for the current price, version and device requirements.

A published R&D COPILOT product

Translation, ready for your next trip.

  • Text translation with copy and selection
  • Photo input and searchable languages
  • Voice input with Apple Speech permissions

Download the AI model before relying on offline translation. Voice recognition depends on device support and Apple Speech settings; it may use Apple servers. See the current app requirements and privacy notice.

Read the app privacy notice

For company projects

Need a different on-device AI workflow?

OffLingua is a concrete example of our mobile product work. For a custom company project, describe the task, devices and data boundaries you need.

Scope your own implementation

We can discuss a prototype or integration around approved information and your users. It is a separate engagement from purchasing the consumer app.

Discuss a company project