Gargantua Black Hole 3D
Android app by Takohi - タコ火. Personalization · Takohi - タコ火
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Not listed in captured metadata
- Version
- 1.0.1
- Listing last refreshed
- 2026-09-14
View the original store listing
Store description excerpt
A real-time black hole on your wrist. Gargantua renders a live, GPU-computed black hole on your Wear OS watch, inspired by the real physics of Schwarzschild black holes. This is not a static image: every frame is computed live on the watch. Light rays bend around the event horizon (geodesic gravitational lensing), the accretion disk rotates around a pure-black core, and the relativistic Doppler effect tints approaching matter blue and receding matter red — just as real physics predicts. OPEN IT AND WATCH • Real-time black hole animation with gravitational lensing • Pure-black event horizon framed by a glowing accretion disk • The screen stays on while the app is open, so the animation keeps running LOOK OPTIONS • Cinematic or physically-exact Schwarzschild look • Fast (battery-friendly) or full (maximum quality) engine EFFICIENT • Standalone Wear OS app — runs on the watch, no phone required • Rendering stops as soon as you leave the app, to spare the battery Open Gargantua whenever you want a living black hole on your wrist.
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