iPhone 15 Pro Max vs 15 Pro: screen size and battery.
Verdict
The Pro Max has a larger 6.7" display and typically better battery life; the Pro is easier to use one-handed at 6.1". Same resolution tier; the Max shows slightly more content. Choose Max for media and battery; choose Pro for comfort and pocketability.
Physical Size Comparison
Relative physical size of each display at scale (same units as your selection).
iPhone 15 Pro Max
iPhone 15 Pro
iPhone 15 Pro Max
in
DIAG6.7 in
W×H6.1 × 2.8 in
cm
DIAG17.0 cm
W×H15.5 × 7.1 cm
iPhone 15 Pro
in
DIAG6.1 in
W×H5.5 × 2.6 in
cm
DIAG15.5 cm
W×H14.1 × 6.5 cm
Pixel Workspace Comparison
Effective pixel workspace with 1x/2x scaling. Shows how much logical space you get on each display.