Free on-device AI translator · iPhone
GemTranslate
A free on-device AI translator and assistant — translate text and photos, or chat with voice and images. Fully offline.
GemTranslate is a free, 100% on-device AI tool for iPhone with two parts. AI Translation translates text and even photos without the internet, and GemChat is a local assistant you can talk to with voice and up to nine images, with both Fast and Thinking modes. Everything runs on your device — private, offline and free, with no account and no ads.
$0
Free, no ads
100%
On-device
2
Tools in one app
9
Images per message
Screenshots
Highlights
AI Translation
Translate text between languages entirely on-device — no internet, no round-trips, complete privacy.
Photo Translation
Use the camera or a saved photo to translate signs, menus and documents on the spot.
GemChat Assistant
A local AI assistant with HiFi voice, up to 9 images at once, and Fast or Thinking modes.
Private & Free
No accounts, no tracking, no ads, and no in-app purchases — the whole app is free.
Offline
After a one-time setup download, both translation and chat work with no internet.
Normal & Pro Modes
Pick Normal for quick everyday translations, or Pro when nuance matters — slower, but noticeably more faithful to tone and detail.
Built with
- Swift
- SwiftUI
- Vision
- Metal GPU
- On-Device LLM