Appearance and Personalization
Appearance settings change how AtlasDays looks. They do not change trips, counted days, tracker rules, or exports unless an export screen offers its own appearance option.
Choose a theme
Open Settings → Appearance and choose the available light, dark, or device-following behavior.
Personalize AtlasDays
Use the personalization settings to select an accent color, background wash, and app icon. The map uses the chosen visual treatment while preserving the same highlighted places.


Widgets follow their supported appearance
AtlasDays prepares widget map snapshots for light and dark appearances. iOS controls which version appears with the Home Screen environment.
If an app icon does not update immediately
Return to the Home Screen and allow iOS a moment to refresh it. Reopen AtlasDays if the old icon remains.
Last updated August 2, 2026