About this app
Astrophotography images traditionally use an obscure raw image format called FITS, and a newer format called XISF. AstroPup View is designed to manage these files as easily as JPEGs: through Finder integration and viewer support. * XISF and FITS format support * GPU-accelerated rendering * Automatic advanced stretching * QuickLook integration * Icon creation * Smart metadata display
Latest release
What’s New
- We make better choices to stretch or not - In-app documentation - In-app release notes - Send me feedback!
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 17, 2026 · 8:01 PM Free
Screenshots
