AIecholang

Travel

Free · Designed for iPad. Not verified for macOS.

Talk in 33 languages — echolang listens, translates and speaks back, entirely on your iPhone. Fully private, works offline, free forever. No ads, no accounts. echolang is a private voice translator that runs entirely on your iPhone. Speak naturally — the app transcribes your speech, translates it and speaks the result aloud. No cloud, no accounts, no tracking: your conversations never leave the device. HOW IT WORKS • Tap and hold the microphone, speak, release • Your speech is recognized on-device with Whisper model • A 4B-parameter translation LLM (TranslateGemma, running on Apple's MLX framework) translates the phrase • The translation is spoken aloud with natural system voices • Perfect for two-way conversations: each speaker taps their side, languages swap in one tap FEATURES • 33 languages: English, Spanish, French, German, Italian, Portuguese, Russian, Ukrainian, Polish, Czech, Dutch, Swedish, Norwegian, Danish, Finnish, Greek, Romanian, Hungarian, Turkish, Arabic, Hebrew, Hindi, Bengali, Tamil, Telugu, Marathi, Urdu, Chinese, Japanese, Korean, Vietnamese, Thai, Indonesian • Adjustable translation style: neutral, formal, informal, polite, colloquial or concise • Conversation history with playback of any phrase • Works fully offline after a one-time model download — ideal for travel, roaming and flights • 100% on-device AI: no servers, no sign-up, no data collection • Free forever: no ads, no subscriptions, no in-app purchases PRIVACY All speech recognition and translation happens locally using on-device neural networks. The microphone is used only while you hold the record button. Nothing is uploaded, stored remotely or shared with anyone. REQUIREMENTS • iOS 18 or later • iPhone with 6 GB RAM or more (iPhone 12 Pro and later Pro models, iPhone 14 and later) • ~3 GB of free storage • On first launch the app downloads its on-device AI models (~2.8 GB). Please use Wi-Fi and allow a few minutes — this is a one-time setup.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Alex Valenchits, 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 Collected

    The developer does not collect any data from this app.

    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
    Alex Valenchits
    Size
    30.1 MB
    Category
    Travel
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English and 32 more
    • English, Arabic, Bengali, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Marathi, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Tamil, Telugu, Thai, Turkish, Ukrainian, Urdu, Vietnamese
    Age Rating
    4+
    Copyright
    © Alex Valenchits
  • Developer Website
  • Privacy Policy

    • More by Alex Valenchits

    You Might Also Like