Rui Studios
Apps built for learners, creators, and thinkers.
Our Apps
Project Rui
The all-in-one Chinese learning app. Flashcards, graded readers, OCR, handwriting, and more — completely offline.
More coming soon
We're building more tools. Stay tuned.
What We Stand For
Privacy First
No tracking, no analytics, no data collection. Your data stays on your device — period.
Offline by Default
Every feature works without an internet connection. No cloud dependency, no loading spinners.
User Focused, No Gimmicks
Real features that solve real problems. No AI hype, no bloat — just tools that work the way you expect.
Built by a Small Team
Rui Studios is a small, independent team. Every app is designed, built, and maintained by people who actually use the tools daily.
No venture capital. No growth hacking. No dark patterns. Just thoughtfully crafted software that respects your time, your wallet, and your privacy.
Your Voice Shapes Our Apps
We read every feature request and bug report. If something feels off or you have an idea that would make your experience better, we want to hear it.
Get in touch