I should give a plug to my favourite fitness app, FitNotes. It's free, and not crippled, with a paid tier that has extra desirable features. It's usable entire

I should give a plug to my favourite fitness app, FitNotes. It's free, and not crippled, with a paid tier that has extra desirable features. It's usable entirely offline, although it does have cloud integration and backup features. The cool part I use on FitNotes is its Body Tracker, which lets me track and graph all my vitals across time. I can set goals and observe trends. I can export all data at any time. It's really flexible and full-featured.