# Stealth: Private AI — On-device AI. Nothing leaves.

> On-device AI. Nothing leaves. (iPhone/iPad app by Cosmin Gabriel Ciocirlan.)

- Source: https://appshunter.io/ios/app/stealth-private-ai/id6747779707 (this page in markdown: same URL + `.md`)
- Developer: [Cosmin Gabriel Ciocirlan](https://appshunter.io/developer/1811214060)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 12+
- Requires: iOS 26.0 · 102 MB
- Languages: American English
- Released: 2025-07-02
- Data updated: 2026-10-24

## What is Stealth?

Stealth is an AI assistant that runs entirely on your iPhone. Your words, photos, recordings and files are processed on the device and stored encrypted. There's no account, no cloud, no analytics, and no ads.

TALK, SHOW, ASK
• Chat with Apple Intelligence or a downloaded open model (Qwen), running on the iPhone's own chip.
• Voice mode: a hands-free conversation with natural on-device speech.
• Show Stealth: point the camera and ask. It answers in a few words.
• Open it from the Action button, Control Center, the Lock Screen, widgets or Siri.

REMEMBERS WHAT MATTERS — WITH YOUR CONSENT
• Stealth can remember your preferences, projects and people, and only brings them up when they're relevant.
• Review, pin or delete any memory.

YOUR FILES AND RECORDINGS
• Import PDFs, notes and text; Stealth answers from them and cites the passage.
• Share pages, text, photos and PDFs from any app straight into Stealth.
• Private recorder: record a meeting or lecture, get a live transcript and a summary with action items, then ask about it later. It keeps recording with the screen locked.

GETS THINGS DONE
• "Remind me to call mom tomorrow at 9", "add dentist Friday 3pm", "set a 10 minute timer". You confirm each one first.
• "What's on my calendar tomorrow?" is answered from your calendar, on the device.

WORKS WITH NO SIGNAL
• Survival Core (optional download): 23 validated field guides on first aid, water, food, shelter, navigation, building, power and radio. Answers cite the page.
• Wikipedia Medicine (optional): 58,000 medical articles as offline text.
• Field Kit: an emergency screen with first-aid cards, GPS coordinates, compass, sunrise and sunset, and an SOS flashlight.

PRIVATE BY DESIGN — WE NEVER COLLECT YOUR DATA
• Stealth collects no data at all: no account, no servers, no analytics, no ads, no tracking.
• AES-256 encryption for every chat, memory, file and recording.
• Face ID lock.
• Network ledger: see every request Stealth has ever made, with the bytes measured. Stealth only goes online to download a model or pack you chose.

Answers can be wrong and aren't professional advice. In an emergency, contact emergency services when you can.

## Is Stealth safe?

Not enough ratings yet to assess Stealth.

## Is Stealth legit?

Stealth: Private AI appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Stealth is 73 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 2.0.0 — 2026-10-19

Stealth has been rebuilt from scratch as a native app.
• Apple Intelligence or open models running on your iPhone
• Encrypted memory, library and recordings
• Voice mode, live camera, private recorder
• Reminders, events and timers with confirmation
• Offline Survival Core guides, Wikipedia Medicine and the Field Kit
• Face ID lock and a network ledger
Your chats from 1.x are imported automatically.
Stealth never collects your data.

### 1.0 — 2025-07-02

No release notes.

## More apps by Cosmin Gabriel Ciocirlan

- [SignWise: Learn Sign Language](https://appshunter.io/ios/app/signwise-learn-sign-language/id6756081474)
- [TrainrClub: 3D Body Scan](https://appshunter.io/ios/app/trainrclub-3d-body-scan/id6783055030)

All apps by Cosmin Gabriel Ciocirlan: https://appshunter.io/developer/1811214060

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*