OneThreeSeven
Independent Developer Studio
OneThreeSeven is a small, independent developer identity focused on creating atmospheric, mindful digital experiences that bridge astronomy, design, and daily life.
Based in the United Kingdom, OneThreeSeven is responsible for the AstroCycles mobile app — a free astrology and moon-phase companion that operates privately on-device.
About AstroCycles
AstroCycles offers natal-based guidance, lunar and planetary tracking, tarot features, and compatibility insights — all calculated locally for privacy. The app is designed and maintained by OneThreeSeven using modern Android and Expo technologies.
View AstroCycles on Google PlayContact
For general inquiries, feedback, or collaboration requests, please reach out via email:
You can also learn more about the app on its main website:
https://astrocycles.uk
Privacy & Transparency
OneThreeSeven values privacy and transparency. All AstroCycles computations are performed locally on the user’s device. No personal or location data is transmitted to servers. Anonymous usage analytics and ad services (via Google Mobile Ads) are the only external integrations.
Full privacy policy:
astrocycles.uk/privacy