Prau: Offline Voice Translator

Prau is a voice translator that works entirely on your iPhone. Recognition, translation and speech happen on the device — no internet, no accounts, no servers. Nothing you say is ever sent anywhere.

HOW IT WORKS
Pick a language pair, tap the microphone and speak. Prau recognises your words, translates them and reads the translation aloud. The other person answers — and hears their reply in their own language. Tap the globe, and Prau switches the direction for you. It works on a plane, in the mountains, abroad without a SIM card, and anywhere the connection is poor.

AUTOMATIC LANGUAGE DETECTION
Choose your language pair and tap the globe. Prau listens for both languages of your pair, detects which one is being spoken and translates in the right direction. Just talk in turn — no tapping between phrases, even with headphones on.

19 LANGUAGES, FULLY OFFLINE
English, French, German, Spanish, Italian, Portuguese, Dutch, Polish, Ukrainian, Russian, Turkish, Arabic, Chinese (Simplified and Traditional), Japanese, Korean, Indonesian, Thai and Vietnamese. Language packs are downloaded once through the system dialog; after that translation never needs a network.

FACE-TO-FACE MODE
Put the phone between you. Each side sees the screen the right way up, in its own language, and speaks in turn. Made for a hotel desk, a pharmacy, a taxi or a shop.

TRANSLATION INTO YOUR HEADPHONES
Connect AirPods or any headphones. The translation into your language plays quietly in your ear, while the other person hears their language from the phone speaker. A private interpreter that fits in your pocket.

STREAM — TV, LECTURES AND ANNOUNCEMENTS
Turn on Stream and your iPhone listens to the TV, a lecture, a tour guide or a gate announcement. With headphones on, you hear the translation — like an interpreter whispering in your ear. Without them, you read live subtitles on the screen. No internet, no per-minute fees, no stalling on a bad connection.

PHOTOS AND PDFs
Point the camera at a menu, a sign, a document or a contract — or import a PDF. Text is recognised and translated on the device, laid out in readable paragraphs, and can be exported as a PDF.

HISTORY, SEARCH AND EXPORT — FREE, ALWAYS
Every conversation is saved automatically. Search across all of them, export any conversation to TXT or PDF, and share it. This part of Prau never requires a subscription.

SUMMARY WRITTEN ON YOUR IPHONE
On iPhones with Apple Intelligence, get a short summary of a whole conversation — the key points in a few lines, written on the device and never sent anywhere. Available on supported models and system languages.

YOUR GOLD
Every paid month raises the fineness of your gold — from 375 to pure 999 — and unlocks a collection of gold app icons. Days collect in your gold reserve: trade them for a month of Prau for a friend.

PRIVACY BY DESIGN
There is no sign-in and no cloud. Prau uses Apple's on-device speech, translation and text recognition. The only thing that leaves your iPhone is your subscription status. Read the full policy at getprau.com/privacy.html.

PRAU PRO
Try everything free for 3 days, then choose a monthly or yearly subscription, or a one-time lifetime purchase. Lifetime works for the whole family — up to 6 people with Family Sharing. History, search and export stay free for everyone. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage them in your Apple Account settings.

Requires iOS 26 or later. Voice input is available for languages whose offline dictation model is installed by iOS; text and photo translation work for all 19.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://getprau.com/privacy.html