4s TP3 is more popping but a bit shorter flight time.
3s TP3 is more efficient, longer flight time.
they both flies really nice.
finally we got proper setups for ultra light weight 3", because of 1303 motors and gemfan 3018 props and of course, whoop boards.

i'm using modula7 aio whoop camera with vtx chopped off and using tbs pro32 nano vtx
i'm using Gnb 3s 450mah 47g with 16awg wires leads.
weight: 64g dry
betaflight 4.0.6 with community presets 11xx ( https://github.com/betaflight/betaflight/wiki/Community-Presets )

on 3s: tpa: 0.5 1600 and no throttle cut.

on 4s: lowered P gain and D gain by 5. TPA: 0.5 1550
throttle cut 70% ( clipped, not scale )

note: 3s 1303. no throttle cut.

note: 4s 1303. throttle cut 70% ( clipped, not scale )