Top panel: Cumulative total mass profiles of MACS J0416 as derived from the B23, EM_spec, and EM_phot strong lensing models. We show the results for the three models using dark grey, green, and red colours, respectively. The coloured bands indicate the 68.3% confidence intervals. We also show the cumulative total mass profiles for the cluster member component (CM) using lighter colours. The radial distances are measured with respect to the BCG-N. We indicate the positions of multiple images and cluster members used in the Euclid-based and B23 models with red and black vertical sticks at the top and bottom of the figure, respectively. Bottom panel: Ratios between the cumulative total mass profiles derived from the Euclid-based and the B23 models. The coloured bands indicate the 68.3% confidence intervals.