4 comparisons

Private LLM alternatives for iPhone, compared honestly.

Priobs is not the only app that runs AI on your iPhone instead of in a data center. Here is how it stacks up against Private LLM, Enclave AI, OfflineLLM and Locally AI on things you can check yourself: price, models, Apple Intelligence, attachments, tools, minimum iOS and supported devices.

Every page includes a section on when the other app is the better choice. Competitor facts were last verified on 2026-09-25.

All comparisons

All five, side by side

The four facts people actually decide on.

Everything below is checkable from each app's own App Store listing or website. Capability claims are not in this table, because nobody can verify those from a marketing page.

  • Pricing model

    Priobs
    Free download and trial, then Priobs Pro subscription
    Private LLM
    One-time purchase, $4.99, Family Sharing
    Enclave AI
    Free local models, $9.99 Pro for cloud credits, optional tips
    OfflineLLM
    One-time purchase, $5.99
    Locally AI
    Free, no in-app purchases

  • Apple Intelligence

    Priobs
    Yes, built in, no download
    Private LLM
    Not listed
    Enclave AI
    Not supported
    OfflineLLM
    Yes, chat with Apple’s Foundation Model
    Locally AI
    Yes, Apple Foundation Models with vision

  • Minimum OS

    Priobs
    iOS 26.0+
    Private LLM
    iOS 17.0+
    Enclave AI
    iOS 27.0+
    OfflineLLM
    iOS 16.0+
    Locally AI
    iOS 18.1+

  • Platforms

    Priobs
    iPhone
    Private LLM
    iPhone, iPad, Mac, Apple Vision Pro
    Enclave AI
    iPhone, iPad, Mac, Vision Pro
    OfflineLLM
    iPhone, iPad, Mac, Vision Pro
    Locally AI
    iPhone, iPad, Mac

Also worth reading

Comparing against cloud AI instead?

Private ChatGPT alternative

What changes when the model runs on your phone instead of OpenAI's servers, including the honest capability trade-off.

On-device AI vs. cloud AI

The architectural difference, and everything that cascades from it: privacy, offline use, speed and capability.

The Priobs model library

Ten downloadable models plus Apple Intelligence, with download size, RAM requirement and licence for each.

The only comparison that really counts.

Priobs is free to download with a free trial. Install it, run a model on your own iPhone, and judge it against whatever else you are considering.

Free download · iPhone, iOS 26.0 or later · Cancel any time in App Store settings