觀星與天文

天空地圖，探索天空

⬇94 K+

無線電衛星追蹤器及通過預測器 (Android)

⬇23 K+

Control an Az/El/polarization radio telescope mount over your local WiFi

⬇0+

A FOSS Android app for space exploration using official NASA APIs

⬇196+

Astronomically correct 24-hour clock: the Sun is the hand, the star sky turns

⬇36+

Offline Western astrology, I Ching divination, and Chinese daily almanac

⬇16+

一個用於 Suntimes 的日曆提供者附加元件。

⬇2 K+

實時3D空間可視化

⬇80 K+

An AR night sky viewer

⬇43 K+

A pocket bird guide written in Jetpack Compose.

⬇0+

Use your device to study diseases, predict global warming, or discover pulsars!

⬇4 K+

T CrB Detector notifies the user when the star T CrB has exploded.

⬇65+