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Private LLM: Nucleus

Private LLM: Nucleus

Your Secure Personal Assistant

11 ratings
4 reviews
#194 in paid Productivity
📚 Education
📊 Productivity
$3.99

Details

  • Released
  • Updated
  • October 6, 2025
  • November 6, 2025

Features

Developer

Parth Antala
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Private LLM: Nucleus screenshot #1 for iPhone
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Private LLM: Nucleus screenshot #10 for iPhone
iphone
ipad
📉no. 194
Charts↘︎
⭐4
Reviews↘︎
🎪1 available
Events↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This on-device AI assistant leverages Apple's Foundation Models for private natural language processing. It integrates with your device's apps to manage tasks, provide daily summaries, and generate creative visuals, all without internet access or data collection.

✓On-device AI processing
✓Integrates with Calendar, Reminders, Health, Maps, Weather
✓Personalized Daily Kickstart summaries
✓Memory vault for storing and recalling information
✓Image generation with Image Playground
✓Customizable personality and appearance
✓Siri integration for hands-free interaction
Show original description

What's New in Private LLM

1.1

November 6, 2025

Introducing Personal Space Your Nucleus just got a memory. Now you can create your own Personal Space, a private memory vault where Nucleus can remember anything you tell it and recall it anytime, all while staying in chat. Store thoughts, notes, ideas, or even documents. Later, just ask Nucleus about them, it will instantly recall the right details, completely offline and on-device. Everything stays private, encrypted, and yours. Also in this update: • Performance improvements and smoother conversations. • Enhanced Daily Kickstart accuracy and personalization. • Minor UI refinements across the app.

More

Charts

Top Paid

📉 194-19

Productivity

This app dropped -19 positions in Productivity chart.

Last updated on July 7, 2026.

Events

Read more about Unleash Foundation Models
Event EndedPremiere

Unleash Foundation Models

Leverage Foundation Models in Nucleus

Oct 6, 2025 — Nov 6, 2025

Read More

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User reviews

Most RecentHighest RatedLowest Rated

Great App

The App is amazing and I’d wish Apple made something like this because when better integrated in the OS it would be perfect. Great work!
ReviewApple123ReviewApple123

A very good concept

I really like the idea behind this application BUT it gives false information ALOT idk what background instructions u may be giving Apple Intelligence but even Siri gives more accurate results when testing than this hope too see improvements !!!
GabsappsGabsapps

Not very understanding

I can’t talk to it for it to remember context of what I’m talking to it about. Also, I can’t open Personal space. Great idea, but I think it still needs quite a bit of work.
Random_8268Random_8268

Apple should take notes

This has several features apple promised but never delivered, it has a few hiccups since it just launch but is great overall
GeekytechnerdGeekytechnerd

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FAQ

What is Private LLM: Nucleus?

Private LLM: Nucleus is an intelligent, on-device personal assistant that uses Apple's Foundation Models framework. It offers advanced natural language understanding with full on-device processing for enhanced privacy, ensuring your data never leaves your device.

Does Private LLM: Nucleus require an internet connection?

No, Private LLM: Nucleus operates entirely on your device and does not require an internet connection. This ensures that your data remains private and secure, as no information is sent to external servers.

What integrations does Private LLM: Nucleus offer?

Private LLM: Nucleus seamlessly integrates with your device's Calendars, Reminders, Health data, Maps, and Weather applications. This allows it to help you stay organized, track health trends, get directions, and receive live weather updates.

Can Private LLM: Nucleus generate images?

Yes, Private LLM: Nucleus features an Image Playground that allows you to generate creative visuals directly within the app. All image processing is done privately and on-device, ensuring speed and security.

How can I customize Private LLM: Nucleus?

You can personalize your experience with Private LLM: Nucleus by changing chat bubble colors, matching the app icon to your theme, and setting custom instructions to shape its personality and response style.

Is Private LLM: Nucleus suitable for children?

Private LLM: Nucleus has an age rating of 12+. This indicates that it is intended for users aged 12 and older, reflecting the complexity and nature of its AI capabilities and integrations.

How often is Private LLM: Nucleus updated?

The latest version of Private LLM: Nucleus is 1.1, and it was last updated on November 6, 2025. This suggests a commitment to ongoing development and improvements for the application.

What is the price of Private LLM: Nucleus?

Private LLM: Nucleus is available for a one-time purchase price of $3.99. This is a paid application, meaning there are no recurring subscription fees or in-app purchases required for its core functionality.