Sky math in your hand.

Offline multi-tool: live sun & moon altitude & azimuth, shadow length, compass, Qibla, and prayer times computed from astronomical formulas — not dusty tables and not a cloud API. Works after first load with the network off.

Live sun

Altitude—
Azimuth—
Declination—
Shadow—

Day arc: —

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Live moon

Altitude—
Azimuth—
Declination—
Phase—

Location

Presets

Default: Athens. GPS stays on your device — nothing is uploaded.

Astrolabe plate

Gold = sun · silver = moon · rings = altitude · rim = azimuth (N up).

Compass + Qibla

Sensors: idle

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Green ray = Qibla · dashed gold = sun · silver = moon · red = device forward