ThinkByte: Offline Local AI

Private AI. No Internet.

Free · In‑App Purchases

Chat Smarter — Fully Offline. ThinkByte is your private, offline AI assistant that runs entirely on your device. Whether you're brainstorming ideas, asking questions, or exploring new knowledge, ThinkByte gives you fast, intelligent responses — without ever sending your data to the cloud. 100% Offline. Truly Private. No internet. No cloud. Your chats and AI models stay on your phone, giving you full control and peace of mind. Instant AI, On-Device Experience quick and helpful answers powered by optimized, lightweight language models designed to work efficiently — even in airplane mode. Download the AI That Fits You Choose from a growing list of powerful local models, all accessible directly from the app. More are added regularly. Do More With ThinkByte Ask questions Get writing support Plan your day Learn and explore topics And much more — all offline No Accounts. No Tracking. We don’t collect your data. No signups, no background analytics — just secure, local AI. Perfect For: Airplane travel Remote locations Low-data situations Privacy-first users Developers, creators, and curious minds Many more features are on the way — stay tuned. Download ThinkByte and start chatting with AI — completely offline.

  • 3.8
    out of 5
    5 Ratings

Voice Recognition Upgrade Enhanced English speech recognition with improved accuracy and real-time transcription. Speak naturally and get your prompt written. Stunning Light Theme Experience our beautiful new light mode with modern gradient colors and crystal-clear code blocks. Switch seamlessly between light and dark themes. Redesigned Settings Clean, iOS-style settings screen for easier access to all your preferences. More compact, more elegant. Performance & Polish Faster navigation, smoother animations, and refined design throughout. Plus, bug fixes and stability improvements. 100% Free Unlimited AI conversations with no credit limits. All features, All free.

The developer, ByteInk L.L.C-FZ, 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

    The developer indicated that this app supports the following accessibility features. Learn More

    • Supported Features

      • Dark Interface

    • Seller
      • ByteInk L.L.C-FZ
    • Size
      • 42.1 MB
    • Category
      • Productivity
    • Compatibility
      Requires iOS 15.1 or later.
      • iPhone
        Requires iOS 15.1 or later.
      • iPad
        Requires iPadOS 15.1 or later.
      • iPod touch
        Requires iOS 15.1 or later.
    • Languages
      • English
    • Age Rating
      4+
    • In-App Purchases
      Yes
    • Copyright
      • © 2025 Byteink L.L.C-FZ, all rights reserved