Strap in — fly a real-physics starship through the whole solar system and 8,920 real stars. Free for 60 days, then one $0.99 unlock keeps the universe forever.
iOS — in App Review8,920 real starsReal navigation physics100× warpNo subscription — $0.99 once
RealTime Space puts you at the helm in a photoreal universe — every planet, every major moon, and 8,920 real naked-eye stars with their true names, brightness, and 3D positions. Skim Jupiter's storms, cruise Saturn's sunlit rings, chase comets, or point the nose at Sirius and just go.
Why it's different
Not a diagram. A place.
Real navigation physics — thrust, drift, and 100× warp between worlds.
A real sky — fly to Betelgeuse or Vega and watch a point of light resolve into a blazing sun; the Milky Way band sits exactly where it belongs.
The whole system — eight photoreal planets, volcanic Io, icy Europa, hazy Titan, Enceladus geysers, the asteroid belt, comets, nebulae — and Sagittarius A*, the black hole at the center of the galaxy.
Three ways to fly — VISOR (clean view of space), HELM (full cockpit), CHASE (follow your own ship).
Made to feel real — analytic eclipse and ring shadows, real star colors, a procedural engine soundscape, a sky accurate enough to learn constellations from.
How to fly
Thrust in one thumb, the stars in the other.
Thrust, drift, and steer with real physics — or engage 100× warp and cross the system in minutes.
Scan planets, moons, and stars to fill your Field Guide, and track the journey on the Space Map.
Complete missions as you explore — everything is free for your first 60 days, then a single $0.99 unlock keeps the universe forever.
No subscription · no ads · no account · no data collection