Tool-Neuron (Run OFFLINE AI)

4.1
68 reviews
5K+
Downloads
Content rating
Everyone
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About this app

ToolNeuron - Offline AI App for Android
Run powerful AI models directly on your Android device. No internet required. No data collection. Complete privacy.
🤖 OFFLINE AI ASSISTANT

Chat with AI using Large Language Models (GGUF: Llama, Mistral, Gemma)
Generate images with Stable Diffusion 1.5
All AI processing happens offline on your device
Switch between text and image AI in the same conversation
No cloud servers, no internet dependency after model download

🏪 MODEL STORE

Browse curated GGUF models and SD 1.5 checkpoints
Add HuggingFace repositories to list available models
Load custom local models without storage permissions
One-tap installation with progress tracking
Model configuration editor for advanced tuning

🔐 MILITARY-GRADE SECURITY

Hardware-backed AES-256-GCM encryption (Android KeyStore)
All conversations and images encrypted at rest
Write-Ahead Logging prevents data corruption
LZ4 compression reduces storage usage
Zero telemetry, analytics, or tracking

💬 UNIFIED AI CHAT

Single chat interface for text and image generation
Full conversation history with text + images preserved
Advanced search: full-text and semantic vector search
Tag and organize your AI conversations
Export conversations and generated content

⚙️ ADVANCED FEATURES

Model Configuration Editor: tune temperature, context length, top-k, top-p
Custom model support: import any GGUF or SD 1.5 model
Content deduplication saves storage
Memory-efficient three-tier caching (3-5MB during use)
Encrypted memory system with crash recovery

⚡ OPTIMIZED PERFORMANCE

Faster AI inference (users report 7-second responses for 8B models)
Reduced memory consumption
Better battery efficiency than cloud AI apps
Optimized model loading and switching

🛡️ YOUR PRIVACY MATTERS

100% offline AI processing (no cloud after download)
No account or login required
Open-source and auditable on GitHub
Your data never leaves your device
No subscriptions or paywalls

📋 REQUIREMENTS

Android 8.0+
6GB RAM minimum (8GB+ for image generation)
5-15GB free storage for AI models

🎯 USE CASES

Private AI conversations and journaling
Creative writing and brainstorming
Code generation and debugging offline
AI image creation and artistic exploration
Secure AI for sensitive data (medical, legal, personal)

🔮 COMING SOON

RAG system: inject documents for context-aware responses
Text-to-Speech (TTS) and Speech-to-Text (STT)
Plugin system for AI tools

💡 WHY TOOLNEURON?
Unlike cloud-based AI apps (ChatGPT, Claude, Gemini), ToolNeuron gives you complete control. Your AI conversations, images, and data stay on your device, encrypted and private. No subscriptions, no data mining, no compromises.
Perfect for:
✓ Privacy-conscious users who need offline AI
✓ Developers and AI researchers
✓ Creative professionals using AI tools
✓ Healthcare and legal professionals
✓ Anyone in areas with limited internet
✓ Users who value data sovereignty
📱 OPEN SOURCE
ToolNeuron is open-source (Apache 2.0). Audit the code, contribute features, or build your own version.
⚠️ IMPORTANT

AI models are large (500MB - 10GB+). WiFi recommended.
Performance depends on your device hardware.
You are responsible for content generated using AI models.

💬 SUPPORT

GitHub: github.com/Siddhesh2377/ToolNeuron
Discord: discord.gg/mVPwHDhrAP
Email: siddheshsonar2377@gmail.com

Download ToolNeuron today and experience true offline AI on Android.
No internet required after model download.
No data collection. Ever.
No subscriptions. Free forever.
Your AI. Your data. Your device.
Updated on
Mar 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.1
63 reviews
Nick Tesla
February 4, 2026
The compatibility between various models and the plug-in tools is extremely hit or miss right now, but other than that the app works quite well and every bit as good as competitors like Layla AI, etc., and this has only been released for like a month, so I expect good things from this one as time progresses. Five stars when ALL tool PLUG-INS work with MOST models at LEAST. 💯👊😎👍💯
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sonar2377
February 4, 2026
Hey Nick 😎, Sure we are working on full mode, so stay tune for new updated 😊
Happy Banter
March 16, 2026
Pretty sure this is groundbreaking. What this app has proven to do is phenomenal. Thank you so much for building on the fringe. The tech advances are so fast, most people haven't yet upgraded to a device that can run this well. Love this paired with NPU's. My S26Ultra is now pushing multiple context-fluid chats with multiple AI models, big and small, all present and accounted for. OFFLINE.! The ecosystem of my dreams and these wizards built it. Seriously. I am not worthy. More models, less smut.
2 people found this review helpful
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Roronoa Zoro
April 6, 2026
i have used the app, it is an amazing tool with good ai models to download, just a feedback you should also add faster response times for lower ram like 6GB/128gb ufs2.1 and snapdragon 680, by far the best tool but it keeps crashing sometimes, a little bit fixing then this app Will be more amazing
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What’s new

fixed things :)

App support

About the developer
Siddhesh Sonar
siddheshsonar2377@gmail.com
Sarvodaya Nagar, jabhul phata 001, 12 B Ambernath, Maharashtra 421505 India