100% Private & Offline

Your AI.
Your Device.
Your Privacy.

The most powerful AI assistant that never leaves your phone. No cloud. No account. No tracking. Just pure, private intelligence.

Download Free Learn More
Vision AI
Analyze anything
NanoSpark Chat
22+ Tools
One tap away
✨ Core Features

Everything you need.
Nothing you don't.

Powered by on-device AI that's as capable as it is private.

Instant Chat

Have natural conversations with an AI that understands context. Ask questions, brainstorm ideas, or just chat — all without internet.

Vision Analysis

Point your camera at anything and get instant answers. Identify objects, read documents, solve equations, analyze charts.

Spark Tools

22+ specialized AI tools for every task. Write emails, translate languages, generate stories, create quizzes, and more.

Smart Notes

AI-powered notes that think with you. Summarize, expand, rewrite, or transform your thoughts into polished content.

📱 App Preview

See it in action

Beautiful, intuitive, and lightning-fast.

Chat Interface

Natural Conversations

Chat flows like you're texting a friend

Vision Camera

Vision Camera

Point, shoot, understand — instantly

Vision Analysis

Instant Analysis

AI breaks down what it sees

Spark Tools

Spark Tools

22+ specialized tools, one tap away

Smart Notes

Smart Notes

AI-enhanced note-taking

Quiz Battle

Quiz Battle

Learn anything, challenge yourself

Privacy isn't a feature.
It's the foundation.

Your conversations, your images, your data — they all stay on your device. Always. We can't see them because we never receive them.

No Account Required
Zero Data Collection
Works 100% Offline
On-Device AI Only
⚡ Spark Tools

22+ tools.
One tap away.

From creative writing to productivity, NanoSpark has a specialized tool for every task.

🧠

Quiz Battle

Fun trivia challenges

🔥

Roast Me

Get hilariously destroyed

📖

Story Time

Magical bedtime stories

💘

Rizz Master

Smooth conversation

🔮

Dream Decoder

Unlock dream secrets

🎤

Rap Generator

Bars so fire 🔥

✍️

Post Crafter

Create posts that pop

✉️

Email Writer

Polished emails fast

🔄

Tone Shifter

Same message, new vibe

🔤

Grammar Fix

Polish your writing

📊

Summarizer

TL;DR anything

🎯

Task Breaker

Break tasks into steps

⏱️

Time Estimator

Realistic time estimates

📋

Brain Dump

Chaos in, clarity out

🧒

ELI5

Explain like I'm 5

📚

Learn Mode

Teach me anything

😊

Mood Reader

What does this really say?

⚖️

Decision Helper

Think it through

🌐

Translator

Translate any text

📄

Doc Scanner

Analyze documents

👨‍🍳

Chef

What can I cook?

💡

Idea Spark

Brainstorm anything

✨ More tools added regularly
💎 Plans

Start free.
Upgrade when ready.

Free

$0 / forever
  • Unlimited AI Chat
  • Vision AI (3/day)
  • Smart Notes
  • 8 Spark Tools
  • 100% offline & private
  • All 22+ tools
  • Unlimited Vision
Get Started Free
Best Value

Pro

$9.90 / year
  • Everything in Free
  • Unlimited Vision AI
  • All 22+ Spark Tools
  • Priority new features
  • No ads, ever
  • Support development 💚
Get Pro — $9.90/year

Ready to think private?

Download NanoSpark free and experience AI that respects you.

Download on the App Store Get it on Google Play
Free to download • No account required • Works offline