Beltari captures the night sky in a single tap — then lets you put your phone down.
No holding your arm up. No squinting through your screen. Tap once, then lower your phone and explore a star map of exactly what’s visible to the naked eye. Every bright star, planet, and constellation above you — identified by name.
HOW IT WORKS
Aim your camera at the sky and tap anywhere. Beltari captures your orientation — no photo taken — and instantly generates your star map. Now lower your phone. Swipe to pan in any direction across the full celestial sphere.
Stars and planets appear one by one, brightest first. Tap any object to see its name. Pinch to zoom up to 5x.
MATCH YOUR SKY
Drag the visibility slider to reveal dimmer stars or pare the sky back to its brightest landmarks — so the map matches what you actually see overhead. Beltari starts with a smart default by reading your camera's exposure at the moment of capture.
32 CONSTELLATIONS
Reveal constellation lines drawn across the sky. Tap a constellation to highlight it and learn its name.
FIVE VISUAL STYLES
Transform your star map with five distinct themes: deep-space Classic, warm Antique parchment, technical Blueprint, vibrant Neon, or clean Minimal.
PRIVACY
No data collected. No accounts. No ads. No internet required. Camera used only for aiming, location only for star positions. Nothing leaves your device.
What's new (v1.4.1)
Daytime captures now open with the brightest stars in view instead of an empty sky. And every star you tap shows a label — even faint ones without a traditional name.