Calmax Systems
We build iOS apps powered by on-device AI. Your data never leaves your phone. No servers, no tracking, no ads — just thoughtful software.
Privacy isn't a feature — it's the foundation.
Every app we build runs entirely on your device.
No cloud. No accounts. No compromise.
Just tools that respect your time and your data.
Our Apps
AI Virtual Companion
A virtual pet that actually thinks. Powered by on-device AI, your Mochi develops its own personality, remembers your conversations, and grows with you — all without an internet connection.
App StoreAI Music Theory Tutor
Master music theory with an AI tutor that runs on your device. 10 courses, 60 lessons, real ear training, and interactive tools — completely private and offline.
Coming SoonPrivate Women's Health
Cycle tracking with AI insights that never leave your device. Cylla understands your patterns, predicts changes, and answers health questions — completely offline and private.
In Review