What’s New in Version 1.4

I'd use:

• Improved compatibility with iOS 27.
• Refined layouts across different iPhone and iPad screen sizes.
• Improved readability and usability across countdown, launch and Starlink views.
• General compatibility and performance improvements.

Booster Countdown 1.3

• Optimised the Mac version for Apple silicon.
• Improved compatibility and performance on modern Macs.
• General stability and maintenance improvements.

What’s New in V1.2

A huge upgrade to Booster Countdown

• Redesigned Home Screen and Lock Screen launch countdown widgets
• Follow upcoming launches with Live Activities and Dynamic Island support
• New Starlink Tracker with Near Me and full-constellation views
• See Starlink satellites currently above your horizon
• Search satellites by name or NORAD ID
• Follow individual satellites and view calculated ground tracks
• New altitude and inclination filters
• Added Starship-only filtering for upcoming and past launches
• Improved launch history refreshing and offline/cached data handling
• Major performance, stability and accessibility improvements throughout

Starlink positions are calculated from published orbital data for a smoother, more informative tracking experience.

Bug fixes