The SmugMug app tracks "Last Upload Date." If you manually upload photos, reset the cache by logging out and back in. The shortcut automation is smarter—it only uploads photos taken in the last 5 minutes.
SmugMug does not offer a true background, always-on auto-upload like Google Photos. Due to iOS restrictions, third-party apps cannot continuously upload photos in the background indefinitely. smugmug auto upload iphone
This article provides a comprehensive guide on how to set up, optimize, and troubleshoot the feature on your iPhone , ensuring your photos are backed up immediately after you shoot them. What is SmugMug Auto Upload on iPhone? The SmugMug app tracks "Last Upload Date