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App Store Apps > Productivity > Sentinel Personal AI
Sentinel Personal AI icon

Sentinel Personal AI

by PAUL GREGORY GREEN · Productivity · Free
On the App Store since May 2026 · Data updated 2026-11-02

Sentinel Personal AI is made and published by PAUL GREGORY GREEN. AppBrain is an independent app data site and isn't affiliated with PAUL GREGORY GREEN. The app name, icon, screenshots and description belong to PAUL GREGORY GREEN and are shown as published on the App Store.

AppBrain's verdict

Last updated
May 8, 2026
Size
33.6 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Sentinel Personal AI for iOS

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Store listing

By PAUL GREGORY GREEN, from the App Store
Sentinel Personal AI Screenshot 1 of 2
Sentinel Personal AI Screenshot 2 of 2
Screenshots by PAUL GREGORY GREEN, from the the App Store listing
Description by PAUL GREGORY GREEN Written by the developer, not by AppBrain. Click to read.
Sentinel is a personal AI assistant that runs entirely on your device. No servers. No cloud. No data collection. Just you and your AI.

PRIVATE BY DESIGN
Your conversations never leave your phone. Sentinel processes everything locally using an on-device AI model. There is no account, no sign-in, and no backend collecting your data.

REMEMBERS YOU
Sentinel learns about you over time through a dual-layer memory system — storing important facts and building a behavioral understanding of how you think and work. All of this lives only on your device.

REAL-TIME INFORMATION
Ask about weather, stocks, crypto, sports scores, and more. Sentinel searches the web to get you current information without compromising your privacy.

BUILT DIFFERENT
Sentinel is open source and free. We don't make money from your data. We never will. This is what AI should have been from the start.

— No account required
— No data collection
— No subscriptions
— Runs on your device
— Open source
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
33.6 MB
Content rating
Everyone

Technologies used by Sentinel Personal AI

Releases

Updates seen on the App Store
Version
1.0
Launched
May 2026

No changelog data

Alternatives

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Rankings

App Store top charts

App Store Rankings for Sentinel Personal AI

This app is not ranked

About the app and developer

About Sentinel Personal AI

Sentinel Personal AI is a productivity app developed by PAUL GREGORY GREEN.

What is the rating of Sentinel Personal AI?

Sentinel Personal AI has no ratings yet.

Is Sentinel Personal AI free?

Sentinel Personal AI is free. The app size is 33.60 MB. The latest version available is 1.0. The last update was on May 8, 2026.

What are the requirements for Sentinel Personal AI?

The app has a content rating of Everyone. The app has been available on the App Store since May 2026.

Developer information for PAUL GREGORY GREEN

PAUL GREGORY GREEN

Address:

Frequently asked questions about Sentinel Personal AI

Is Sentinel Personal AI free?

Yes. Sentinel Personal AI is free on the App Store.

Is Sentinel Personal AI still available?

Yes. Sentinel Personal AI is on the App Store, and the last update we saw was on May 8, 2026.

How large is Sentinel Personal AI?

Sentinel Personal AI is 33.60 MB.

Is Sentinel Personal AI suitable for children?

App Store rates the content of Sentinel Personal AI as suitable for everyone.

Who made Sentinel Personal AI?

Sentinel Personal AI was developed by PAUL GREGORY GREEN. It is listed in the productivity category on the App Store.

What are the best alternatives to Sentinel Personal AI?

People looking at Sentinel Personal AI also look at these productivity apps: Local A.I., Mux AI, Dina: Sovereign AI, Peak Browser: AI Workspace, Notefield: Ai Voice Notes.

Share Sentinel Personal AI

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Overview Alternatives Reviews Rankings Technology
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