In addition to seeing your choice of stats, see the current phase of the moon at your location. The shadow's rotation matches your actual view.
On the main screen, you can choose to display or hide up to four (six for Ionic) of your stats, the analog time, the digital time, and the battery charge.
Tap the screen to see the phase name and where in the sky to look for the moon. And all six (five for Versa Lite) stats always appear under the time, day, date, and battery percentage. If you like, you can show most of you information on the first screen, but you might like to display just the moon and get your stats by tapping the screen.
Tap "Contact Developer" on the Fitbit's "See all details" page to see an explanation of the symbols.
After installation, KiezelPay will prompt you to pay $3.00 to use Moonlight. Free with my Astro bundle.