OnDevice: Local AI Studio

Language & Visual & Voice

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Run compatible AI models on your device. Chat, explore photos, speak and create—with models you choose and optional connections you control. OnDevice is a local-first AI studio for iPhone. Run compatible language, vision, speech, and image models on your device. Browse models and choose what to download. Model size, memory use, and speed depend on your hardware. CHAT AND CREATE Ask questions, write, work with code, save snippets, and export conversations. Use camera or photo input with a compatible vision model, or use built-in OCR without downloading a vision model. Voice conversations use local Apple speech by default, with optional downloadable neural voices. Compatible image models support local image generation, which can be restricted with a parental PIN. YOU CHOOSE THE CONNECTIONS Local inference uses installed models. Network features are optional: model discovery and downloads, web search, paired Mac tools, a local API, and iCloud sync. Web providers may receive the queries or content you choose to send and may require their own API account. No app account is required for local use; there is no analytics SDK. REQUIREMENTS Requires iOS 18 or later. Downloadable models need storage and sufficient available memory. The app may pause or refuse heavy workloads when the device is too hot or memory is low. Model compatibility and performance vary by device.

  • 5.0
    out of 5
    1 Ratings

Improved model management with fewer repeated storage scans and readiness updates. More efficient Lens service updates. Larger tap target for Image Generation options. Refreshed App Store screenshots.

The developer, MESUT CAN YAGCI, 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 has not yet indicated which accessibility features this app supports. Learn More

    Seller
    MESUT CAN YAGCI
    Size
    203 MB
    Category
    Developer Tools
    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
    Age Rating
    16+
    • 16+
    • This app is rated 16+ with content restrictions.

      Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls.
    • In-App Controls
      Parental Controls

      Contains
      Unrestricted Web Access
    Copyright
    © 2026 Mesutcy