ColdNet vs Grain

ColdNet is an offline AI assistant that runs entirely on your device. No internet connection needed, no cloud processing, no data leaving your phone. Unlock an expanded knowledge base with 50,000 top Wikipedia articles to get deeper, more informed answers, all stored locally on your device. Features: - Fully offline AI, works anywhere, anytime - On-device processing, your data never leaves your phone - Expanded knowledge base with 50,000 Wikipedia articles - Voice input with speech recognition - One-time purchase, no subscription Perfect for students, researchers, travellers, and anyone who values privacy and offline access.

Grain is the simplest habit tracker you'll ever use. No forms. No timers. No streaks to obsess over. Just tap and focus weekly progress. Tap once to record a small win. Tap twice to say you pushed further. Tap three times to mark a perfect day. Each tap is a grain — and over time, grains stack into something real. No account required. Everything stays on your device.