Make the charging feature earn its place
Picture where a connected phone would sit while you travel or work. Check the internal route, cable compatibility and whether the battery can be removed easily. If you usually charge at a desk, this opening may contribute little; laptop access and usable pocket space should then drive the comparison.
Build a full college-day load
Measure the laptop in any case you keep on it, then include your largest folder and lunch container in a packing check. The screen-size claim does not settle those combined dimensions. Compare this bag with a smaller everyday pack if your actual load is only a computer and a few accessories.