Private LLM - Local AI Chat

Private LLM - Local AI Chat

Local Offline Private AI Chat

741 ratings
385 reviews
#8 in paid Utilities
🔧 Utilities
$4.99

Price history


Details

Released
June 5, 2023
Updated
October 28, 2026

Features

Private LLM - Local AI Chat screenshot #1 for iPhone
Private LLM - Local AI Chat screenshot #2 for iPhone
Private LLM - Local AI Chat screenshot #3 for iPhone
Private LLM - Local AI Chat screenshot #4 for iPhone
Private LLM - Local AI Chat screenshot #5 for iPhone
Private LLM - Local AI Chat screenshot #6 for iPhone
Private LLM - Local AI Chat screenshot #7 for iPhone
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About

This AI assistant offers advanced on-device capabilities for productivity and creativity, ensuring your interactions remain confidential and offline. It supports a wide range of open-source LLM models and integrates seamlessly with Siri and Shortcuts.

✓On-device AI processing
✓Wide selection of open-source LLM models
✓Siri and Shortcuts integration
✓Customizable system prompts
✓Offline functionality
✓Family Sharing support
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What users say about Private LLM

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+2

What's New in Private LLM

1.9.18

October 28, 2026

- Model families in Settings > Models expand again when tapped, fixing a problem in 1.9.17. Sections you had opened before the update are restored. Thank you for choosing Private LLM. We are committed to continue improving the app and to making it more useful for you. For support requests and feature suggestions, please feel free to join our Discord, email us at support@numen.ie, or tweet us @private_llm. If you enjoy the app, leaving an App Store review is a great way to support us.

More

Charts

Top Paid

📈 8+1

Utilities

This app rose +1 position in Utilities chart.

Last updated on November 1, 2026.

Top Paid

📈 54+7

Global

This app rose +7 positions in Global chart.

Last updated on November 1, 2026.

Events

Read more about Survival Specialist LLM

Survival Specialist LLM

Works offline on iPhones and iPads with ≥ 8GB RAM

Apr 24, 2025 — May 16, 2025

Read more about Dolphin 3.0 Models

Dolphin 3.0 Models

New Family of On-Device Models

Feb 17, 2025 — Mar 20, 2025

Read more about DeepSeek R1 Distill Models

DeepSeek R1 Distill Models

Powerful Reasoning Models for Your Apple Devices

Jan 27, 2025 — Feb 10, 2025

User reviews

Unauthorised credit card charge

This developer thinks it’s ok to charge my credit card without authorisation. Be warned!

Response from developer

Hi, we're sorry to hear about an unexpected charge, and we understand why that's upsetting. Private LLM is a one-time purchase on the App Store. It has no subscriptions and no in-app purchases, so the app can't make any further charges after you've bought it. We as developers also never see or handle your payment details. Apple processes every App Store payment. To find out what this charge was, check your purchase history at Settings > [your name] > Media & Purchases > View Account > Purchase History. If you don't recognise a charge, you can ask Apple for a refund at reportaproblem.apple.com. If it turns out to be something else, email us and we'll gladly help.

Mm

Add a bonsai Qwen model or something newer than qwen3 and you’d be back at 5 stars. These models are becoming antiques

Response from developer

Thanks for the review. We're working on a completely new version of the app (which will be a free upgrade for all existing users). It has the Bonsai 2, Gemma 4 and some models you won't find anywhere else (even on desktop clones of our app) :). If you'd like to have early access to it, please update this app to the latest version and sign up for the test flight beta of the new app from Settings > About.

Stable, Reliable, and Well-Maintained but with Limitations

Private LLM is a solid choice for basic tasks, especially on M-class iOS and iPadOS devices. It is very stable and well-maintained, but lacks support for newer models and architectures such as Gemma 4, Gemma Diffusion, and Bonsai Ternary. It also lacks integration with Apple's built-in, on-device speech recognition and text-to-speech (TTS). All M-class systems support it natively, so not integrating with it seems a needless trade-off.

Private LLM remains a great option and I continue to recommend it for its exceptional reliability on edge devices. However, you may need to look at other tools if you are looking for wider model support, natural language input or output, or other features.
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Long Time User | keep up the good work!

I pay for Grok, ChatGPT Pro, and Claude, and on my M5 Pro I run models locally(mlx).

But Private LLM is still the app I open when I’m camping, or when I don’t want a prompt leaving the device.

On-device inference is SICKKK, and I like how the models are cleaned up so they run better on iPhone, not just dropped in. The quality gains are (IMO) noticeable.

My asks:
Wider catalog & access to newer models.

Fonts -> add some customization Newsreader 👀

The UI could use love but its functionality over form.
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Sehr gute App - meine erste Erfahrungen und Wünsche

Update – October 3, 2026:

Many thanks to the team at Numen Technologies for the quick and very encouraging response to my review! 😊

I was very happy to hear that all three of the features I requested will be implemented in the upcoming, completely redesigned version, Private LLM 2.


———————

Ich teste derzeit viele lokale LLM-Modelle. Besonders gut gefällt mir hier die Verknüpfung mit Kurzbefehlen. Leider erzeugt der Aufruf dieser App bei mir immer ein Timeout in den Kurzbefehlen.

Beim Aufruf der Kurzbefehle und der Übergabe der Aufgaben öffnet sich das lokale LLM sehr präsent in seinem Fenster und benötigt bei bestimmten Modellen Zeit, was vermutlich zum Timeout führt.

Es wäre schön, wenn ihr euch das anschauen und eine Lösung dafür finden könntet.

Außerdem habe ich noch einen weiteren Wunsch: Es wäre hilfreich, wenn man auch Anhänge oder Fotos zur Auswertung hochladen könnte.
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Response from developer

Vielen Dank für die Rezension! Alle drei Ihrer Funktionswünsche wurden in der kommenden, komplett neuen Version unserer App, Private LLM 2, umgesetzt. Private LLM 2 wird eine separate App sein, aber für alle bestehenden Nutzer ein kostenloses Upgrade. Wir stehen kurz vor dem Start eines privaten Beta-Programms und hoffen, dass die neue App noch bis Ende dieses Monats im App Store verfügbar sein wird.

Developer apps

User experience

🐞

Reported Bugs

4 issues

Crashes when downloading larger models

Bug

Shortcuts integration issues

Bug

Conversations get cleared when switching away

Bug

Doesn't work with accessibility features

Bug
✨

Requested Features

7 requests

Allow importing own models

Feature

Add chat history and export options

Feature

Implement voice to chat and RAG features

Feature

Add support for larger models on Mac

Feature

Provide more information about each model

Feature

Allow creating custom prompt presets

Feature

Integrate with iOS Shortcuts

Feature

FAQ

What AI models does Private LLM support?

Private LLM supports a diverse set of open-source LLM models including Llama 2, Llama 3.2, Llama 3.1, Google Gemma 2, Gemma 3, Microsoft Phi-3, Mistral 7B, Qwen 2.5, Qwen 3, StableLM 3B, and DeepSeek R1 Distill based models. A full list with specifications is available at privatellm.app/models.

Does Private LLM require an internet connection to work?

No, Private LLM is designed for offline functionality. Its advanced on-device AI performs robust computing without needing an internet connection, ensuring your data remains confidential.

How much does Private LLM cost?

Private LLM is available for a one-time purchase of $4.99. This purchase includes Family Sharing support.

What devices is Private LLM compatible with?

Private LLM is compatible with Mac, iPhone, and iPad devices, offering a seamless AI experience across your Apple ecosystem.

How often is Private LLM updated?

The latest version of Private LLM is 1.9.18, last updated on October 28, 2026. Updates are frequent to ensure optimal performance and model support.

What is the age rating for Private LLM?

Private LLM has an age rating of 12+, making it suitable for a broad range of users interested in AI technology.

What do users like most about Private LLM?

User reviews highlight its privacy-focused local LLM capabilities, optimization for Apple devices, a wide selection of models, and its fast, responsive, and offline nature. Many appreciate the helpfulness and usefulness of the AI.

What are common user complaints about Private LLM?

Some users have reported issues with the app crashing frequently, describing it as buggy and unstable. There are also mentions of slow performance and occasional inaccurate or strange responses.