I like having warm-up sets spelled out with bar loads. Would like to have the ability to track fractional weights. There is no way, for example, to track 87 or 87.5 lbs if you are using that as a fractional increment between 85 and 90. The app just rounds to the closest 5 lbs. As an older guy, Ive found I can make better progress with fractional weight increments (I use 1-lb bat weights on the bar), but I have to keep track in my head.
pdquick about Strength Tracker: Program Tracking for Beginner Weight Lifting