Lacaille
Universal version latest seen at v2.5.1 · Reported by 3 Macs in the community.
All sighted native versions (2):
Sighting data is community-sourced — version availability and pricing should be verified with the developer.
Lacaille is a reference application, likely focused on astronomical or scientific reference material based on its name (Lacaille refers to Nicolas-Louis de Lacaille, the 18th-century astronomer). The app provides reference data or tools for users interested in astronomy or related fields. A native Apple Silicon build has been confirmed running on Macs in the Rosetta Check community.
AI Recommendation
1 suggestionA native Apple Silicon build of Lacaille is now available. To upgrade from the Intel version to the native build, check the developer's official website or download page for the latest release — the installer should automatically serve the Universal Binary on Apple Silicon Macs. If you originally installed Lacaille from the Mac App Store, open the App Store and update through the Updates tab instead. After installing the native build, your existing preferences and data will be preserved. You should see improved performance and battery life on your Mac immediately after switching to the native version.
Recommended reading
What happens to your Intel apps in macOS 28