Hold your phone up to the sky to see what's there.
Needs motion and location access. To improve its estimates for everyone, the app sends anonymous sky reports (location rounded to about 5 km). It counts visits with Google Analytics, which never gets your location from the app.
Star data: HYG v4.4, CC BY-SA 4.0
Pick a bright object, center it in the circle, then tap Set. Through the camera works best.
Tap the bar to see the sky at that time.
Hand the phone to a kid: three bright things to find, read aloud. Press and hold Grown-ups to come back.
Weather: Open-Meteo.com (CC BY 4.0). Sky map: night lights from NASA Black Marble; haze from NASA MERRA-2; elevation from Terrain Tiles (Mapzen, AWS; SRTM, GMTED, ETOPO1 and others); places from Natural Earth. Calibrated with Globe at Night reports (CC BY 4.0) and US National Park Service night sky surveys.
Notes drawn from Wikipedia (CC BY-SA), Wikidata, SIMBAD at CDS and the IAU star name catalog.