TheSufferfest

We could not confirm whether a native Apple Silicon build of TheSufferfest exists — the search results did not yield detailed technical information about the app's architecture or recent development status. Since this is a consumer fitness app typically updated through the app store or auto-update mechanisms, your best approach is to check whether a native build is already in place. Open TheSufferfest and look in Help or Settings for an option to check for updates or view app details. You can also visit the app's official website or contact TheSufferfest support to ask directly whether the current build is native Apple Silicon compatible. Given that Apple is removing Rosetta 2 in macOS 28 (September 2028), it would be prudent to confirm this now — if the vendor has not yet shipped a native build, ask them what their timeline is. Most active fitness and training apps have already moved to native builds, so there is a good chance TheSufferfest has done so too.