# Caelum - Local AI assistant

> Your private AI. Offline, secure, and always by your side.

Canonical page: [https://chrome-stats.com/d/com.reactnativeai](https://chrome-stats.com/d/com.reactnativeai)

## Overview

- **ID:** `com.reactnativeai`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** nolanpcrd
- **Category:** PRODUCTIVITY
- **Downloads:** 12,685
- **Rating:** 4.13 / 5 (270 ratings)
- **Version:** 1.3.1
- **Last updated:** 2025-08-14
- **First published:** 2025-07-10
- **Publisher country:** FR
- **Size:** 65 MB
- **Data as of:** 2026-10-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.reactnativeai)
- **Website:** [https://caelum-app.me/](https://caelum-app.me/)
- **Privacy policy:** [https://nolanpcrd.github.io/Caelum/](https://nolanpcrd.github.io/Caelum/)

## Description

🔒 Caelum – Your Private AI Assistant<br>A powerful AI that works entirely offline. No account. No data sharing. Just you and your device.<br><br>💡 Why Caelum?<br>Most AI apps collect your data or need constant internet. Caelum is different. It’s a fully offline, secure, and anonymous assistant — perfect for anyone who values privacy.<br><br>🧠 Smart, Fast, and Local<br>- Chat naturally with advanced on-device AI<br>- No internet needed after installation<br>- Get instant answers, anytime<br>- Clean, modern design (light &amp; dark mode)<br><br>📄 Document Reader (Private &amp; Local)<br>- Import your documents<br>- Ask questions and get instant answers<br>- All files processed directly on your phone — never sent online<br><br>🌐 Web Search (Optional)<br>- Search current information using Brave<br>- Results are temporary, no history stored<br>- You stay fully in control<br><br>🔐 100% Private by Design<br>- Works fully offline<br>- No account, no login<br>- No ads, no trackers<br>- All data stays on your device<br><br>📱 Optimized for Android<br>- Fast startup and smooth performance<br>- Tablet-friendly layout<br>- Lightweight and battery-efficient<br><br>🌍 Made for Everyone<br>Whether you&#39;re tech-savvy or not, Caelum is built to be simple, clear, and respectful.<br><br>Download Caelum now and discover a new kind of AI — one that truly respects your privacy.

## Rankings

- #525,740 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.DOWNLOAD_WITHOUT_NOTIFICATION`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.reactnativeai.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Reviews commonly praise the app’s simple setup, clean interface, local/offline use, and speed. Recurring concerns are the limits of its answers, the lack of model choices, occasional startup or download failures, and web search that can be unreliable or slow.

### Pros

- Easy to install and use, with smooth, straightforward setup.
- Runs AI locally and can be used offline, which appeals to privacy-conscious users.
- The interface is often described as clean, user-friendly, and stable.
- Many users find it fast, including on older phones.

### Cons

- Answers can be limited or low quality, especially for more demanding questions.
- Users would like a choice of additional models and model sizes.
- Some users report downloads or initialization getting stuck or restarting.
- Web search is reported as unreliable or still slow.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.reactnativeai)