Week vs Lunar

The week app you don't even have to launch to use! Week shows you the current week number on the app icon as a badge. It will update it's badge number to the current week in the background using iOS local events. From version 4.1 you can also use the built-in Notification center widget to swiftly get the current week on your lock screen or home screen. Version 4.2 also includes an app for your Apple Watch. Now you can add week complications to your watch faces and never miss the current week again. Inside the app you can calculate the week number for any arbitrary date just like before. Week is also a universal app so you can run it on any of your devices, like the iPod Touch, iPhone, iPad and Apple Watch. So if you're looking for THE week app you found it.

Lunar puts the live Moon on your iPhone, widgets, Lock Screen, StandBy, and Apple Watch. Astronomy is calculated on your device for the exact time and place — no ads, account, subscription, or tracking. SEE THE MOON AS IT REALLY IS Explore a NASA LRO lunar surface, lit by the computed Sun and oriented for your sky. Time-travel through nearby dates and return to now with a tap. PLAN WITH PRECISION See phase, illumination, age, distance, angular size, moonrise, transit, moonset, altitude, azimuth, eclipses, golden hour, and blue hour. Browse the month calendar and 12-month almanac. BUILT FOR EVERY SCREEN Use Home Screen and Lock Screen widgets, StandBy, Apple Watch complications, Siri, Shortcuts, Spotlight, and a moonrise Live Activity. Optional Apple Weather cloud cover is off by default. Today, Sky, the small widget, and full/new moon alerts are free. A no-charge 7-day Trial unlocks the remaining features for seven days; Lunar Unlock is a separate one-time purchase. Neither is a subscription or auto-renews. Lunar works offline and without permission grants.