LENSI - Camera Translator

Live camera translation

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

New: camouflage translation printed right on the sign, plus lessons with an AI tutor. Placement test, voice conversation, vocabulary and levels A1–C2. Point your camera at a menu, a sign, or a label and read the translation right on top of the original text. LENSI turns your iPhone camera into a live translator. The translation is reprinted over the real text using the sign's own colours, as if it had been printed in your language, and follows the movement of the phone. Everything happens inside your iPhone. Text recognition and translation run on device, so the app works in airplane mode, with no data and no roaming once the language is downloaded. No image ever leaves the phone, there are no accounts, and no data is collected. TRULY OFFLINE Download language packs before you travel from the languages screen, and check at any time which ones are installed. At your destination you need no signal and no wifi. 20 LANGUAGES WITH AUTOMATIC DETECTION LENSI identifies the source language on its own, and you can change the target language with a single tap without leaving the camera. FREEZE TO READ CALMLY The freeze button locks the current frame so you can read a long document or a small label without shaky hands or glare. KEEP WHAT MATTERS Save snippets together with their capture and find them later, grouped by day and by language pair. Useful for class, for paperwork, or to remember the name of a dish. LISTEN AND COPY Play the pronunciation of the original text so you can say it out loud, and copy the translation to the clipboard whenever you need to reuse it. ASK AI (OPTIONAL) If a sentence is unclear, you can ask for an explanation of its nuance. This is an optional feature that you choose to use. THREE READING STYLES Camouflage reprints each line in the paper and ink colours. Paragraphs groups lines and translates whole sentences so the grammar makes sense. Original keeps the real text visible. Tap any word to see its meaning and save it. LEARN LANGUAGES WITH YOUR AI TUTOR Take an adaptive placement test and find your level from A1 to C2. Talk by voice or text with a tutor who corrects you kindly, practise real scenarios (restaurant, airport, hotel, doctor, job interview) and review vocabulary with spaced repetition: themed words, AI-picked words, words saved with the camera and your own mistakes. Earn XP, keep your streak, unlock badges and level up with exams. Lessons use the internet and ask for your permission first. Your progress is backed up to your private iCloud with no account needed, so it comes back if you reinstall or switch iPhones. DESIGNED IN SPANISH The interface is fully in Spanish, for travellers, students, and anyone facing menus, signs, documents, or labels in another language. Free, with no subscriptions and no in-app purchases. LENSI levels and certificates are a guide to your progress, not an official qualification. An honest note: machine translation is a support for understanding context, not a replacement for a human translator. For legal, medical, or technical texts, always double-check the information. Download LENSI, install your languages, and head out knowing your camera understands for you.

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• New camouflage translation, reprinted in the sign's own colours. • Paragraphs mode: whole sentences with better grammar. • Tap a word to see its meaning and save it. • New Learn tab: placement test, voice conversation with an AI tutor, role-play scenarios, spaced-repetition vocabulary, XP, streaks, badges and level exams A1–C2. • Your progress is backed up to iCloud, no account needed.

Version 1.1.0

The developer, Revista Mas Para Todos, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • User Content

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
REVISTA MAS PARA TODOS, S.A.
Size
2.8 MB
Category
Utilities
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English and Spanish
Age Rating
4+
Copyright
© 2026 INVERSIONES Y DESARROLLOS TECH LYN S.A.
  • Developer Website
  • Privacy Policy

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