NeuroCalm AI - Private, on-device mood tracking. Nothing leaves your phone.

NeuroCalm AI is a mental wellness app that runs entirely on your phone. On-device facial emotion analysis reads your mood without a single frame ever leaving your device. Journal entries are stored locally. Breathing exercises and ambient audio work fully offline. No account, no cloud sync, no analytics SDK quietly tracking you. Built for people who want a private way to check in with themselves, not a subscription wrapped around their data. Free on Android.

Hey Product Hunt 👋 Maker here. Quick story on why this exists. Last year my sister asked me to recommend a mood tracking app. I went through the top 15 on the Play Store and was honestly shaken — most of them had analytics SDKs quietly tracking behavior, asked for permissions that made no sense, or locked basic journaling behind a $9.99/month wall. For something as personal as mental health, that felt deeply wrong to me. So I built the opposite of that. NeuroCalm AI runs entirely on your phone: • Facial emotion analysis happens on-device. Camera frames are processed in memory and discarded. Nothing is uploaded, ever. • Your journal is stored locally on your phone, not synced to any server. • The breathing exercises and ambient audio library work with airplane mode on. • No account required. You open the app and you're in. It's free on Android. There's no paid tier yet — I don't think you should pay for software until it has earned your trust. What I'd genuinely love feedback on: 1. The onboarding — does it feel too long? 2. The emotion detection accuracy — does it match how you actually feel when you scan? 3. Any feature your current mood tracker is missing that you wish existed. I'll be in the comments all day. Be honest, I can take it. — Kartikeya

NeuroCalm AI - Private, on-device mood tracking. Nothing leaves your phone.

Replies