FrequencyTraining split
Upper/Lower with hip work in every session. Same four days, more glutes.
Upper/Lower with the glutes up front in every session, upper days included. Everything else sits on maintenance on purpose. Two presses and two pulls a week already cover the arms and side delts. Run it on 2-4 days. Fewer days just means each lift comes back less often. New to training? That's fine, every lift starts with a measurement. How it decides explains every rule the app follows.
If glutes are not the point, plain Upper/Lower is the same four days without the tilt. On three days, Glutes · Full Body does the same thing in two sessions.
Plain Upper/Lower when the tilt has done its job. Push/Pull/Legs if six days fit.