Rucker, the rucking app

Gives a lot of excellent details while you are rucking, and provides good info for review after

Loved the cadence training, I also started using it without a backpack

Used it for a week and liked what I was seeing. The first couple times I used it, the app would stop tracking. I’d check it and find that it wasn’t tracking and have to start it again. All the rucks after that worked perfectly. Did a 10k ruck on Saturday and it worked great. Today, I can’t get the app to work at all. It crashes the second it loads. I’ve rebooted my phone and that didn’t help. I’m using an iPhone 16 Pro Max and iOS 18.6.2. Plan to ruck in the morning and I guess I’ll have to find another app to use. I’m afraid if I delete the app and reinstall, it will lose all of my history. The app doesn’t feed anything into the health app as far as I can tell and doesn’t upload backups to iCloud. Edited to add that I ended up deleting the app and reinstalling. Lost all previous progress. It worked for one ruck session fine. The next time I tried to open it, it instantly crashed again. I deleted and reinstalled again with the same results. Sometimes it will load without crashing, but it freezes and says “updating weather” at the bottom. It is completely unresponsive when that happens. I force close the app and then it goes back to instantly crashing back to the Home Screen.