iPhone sizes 2026: every model compared at actual size
The smallest current iPhone, the 17e, is 14.67 cm long; the largest, the iPhone 18 Pro Max and 17 Pro Max, 16.34 cm. The 18 Pro is the same size as the 17 Pro, and the 18 Pro Max as the 17 Pro Max. Compare your iPhone with any other below, or find every model from the 11 to the 18 Pro Max in the table. All sizes are of the body; screen diagonals are not on this page yet.
Compare your iPhone with another
Almost the same size: the iPhone 17 Pro is 0.4 mm taller, 0.4 mm wider and 0.8 mm thicker than your iPhone 17. The thumb reaches 71% of the screen on both.
Interactive comparison: iPhone 17, iPhone 17 Pro
Actual size draws both phones at their real size. Press Calibrate the screen first and match the drawing to a bank card or a ruler; without it the size is approximate.
Dimensions of every iPhone in cm
Add up to 4 models to compare them side by side.
| 2025 and 2026 models | |||||
|---|---|---|---|---|---|
| iPhone Duo | 11.78 cm117.8 mm | 8.41 cm84.1 mm | 11.3 mm | 254 g | 80% |
| iPhone 18 Pro Max | 16.34 cm163.4 mm | 7.80 cm78.0 mm | 8.8 mm | 249 g | 63% |
| iPhone 18 Pro | 15.00 cm150.0 mm | 7.19 cm71.9 mm | 8.8 mm | 211 g | 71% |
| iPhone 17e | 14.67 cm146.7 mm | 7.15 cm71.5 mm | 7.8 mm | — | 73% |
| iPhone Air | 15.62 cm156.2 mm | 7.47 cm74.7 mm | 5.6 mm | — | 67% |
| iPhone 17 Pro Max | 16.34 cm163.4 mm | 7.80 cm78.0 mm | 8.8 mm | — | 63% |
| iPhone 17 Pro | 15.00 cm150.0 mm | 7.19 cm71.9 mm | 8.8 mm | — | 71% |
| iPhone 17 | 14.96 cm149.6 mm | 7.15 cm71.5 mm | 8.0 mm | — | 71% |
| iPhone 16e | 14.67 cm146.7 mm | 7.15 cm71.5 mm | 7.8 mm | — | 73% |
| Earlier models | |||||
| iPhone 16 Pro Max | 16.30 cm163.0 mm | 7.76 cm77.6 mm | 8.3 mm | — | 63% |
| iPhone 16 Pro | 14.96 cm149.6 mm | 7.15 cm71.5 mm | 8.3 mm | — | 72% |
| iPhone 16 Plus | 16.09 cm160.9 mm | 7.78 cm77.8 mm | 7.8 mm | — | 64% |
| iPhone 16 | 14.76 cm147.6 mm | 7.16 cm71.6 mm | 7.8 mm | — | 72% |
| iPhone 15 Pro Max | 15.99 cm159.9 mm | 7.67 cm76.7 mm | 8.3 mm | — | 65% |
| iPhone 15 Pro | 14.66 cm146.6 mm | 7.06 cm70.6 mm | 8.3 mm | — | 73% |
| iPhone 15 Plus | 16.09 cm160.9 mm | 7.78 cm77.8 mm | 7.8 mm | — | 64% |
| iPhone 15 | 14.76 cm147.6 mm | 7.16 cm71.6 mm | 7.8 mm | — | 72% |
| iPhone 14 Pro Max | 16.07 cm160.7 mm | 7.76 cm77.6 mm | 7.9 mm | — | 64% |
| iPhone 14 Pro | 14.75 cm147.5 mm | 7.15 cm71.5 mm | 7.9 mm | — | 72% |
| iPhone 14 Plus | 16.08 cm160.8 mm | 7.81 cm78.1 mm | 7.8 mm | — | 64% |
| iPhone 14 | 14.67 cm146.7 mm | 7.15 cm71.5 mm | 7.8 mm | — | 73% |
| iPhone 13 Pro Max | 16.08 cm160.8 mm | 7.81 cm78.1 mm | 7.7 mm | 240 g | 64% |
| iPhone 13 Pro | 14.67 cm146.7 mm | 7.15 cm71.5 mm | 7.7 mm | 204 g | 73% |
| iPhone 13 | 14.67 cm146.7 mm | 7.15 cm71.5 mm | 7.7 mm | 174 g | 73% |
| iPhone 13 mini | 13.15 cm131.5 mm | 6.42 cm64.2 mm | 7.7 mm | 141 g | 82% |
| iPhone 12 Pro Max | 16.08 cm160.8 mm | 7.81 cm78.1 mm | 7.4 mm | 228 g | 64% |
| iPhone 12 Pro | 14.67 cm146.7 mm | 7.15 cm71.5 mm | 7.4 mm | 189 g | 73% |
| iPhone 12 | 14.67 cm146.7 mm | 7.15 cm71.5 mm | 7.4 mm | 164 g | 73% |
| iPhone 12 mini | 13.15 cm131.5 mm | 6.42 cm64.2 mm | 7.4 mm | 135 g | 82% |
| iPhone 11 Pro Max | 15.80 cm158.0 mm | 7.78 cm77.8 mm | 8.1 mm | 226 g | 66% |
| iPhone 11 Pro | 14.40 cm144.0 mm | 7.14 cm71.4 mm | 8.1 mm | 188 g | 74% |
| iPhone 11 | 15.09 cm150.9 mm | 7.57 cm75.7 mm | 8.3 mm | 194 g | 69% |
The last column is how much of the screen the thumb reaches when you hold the phone in one hand 18.5 cm long, measured from the wrist crease to the tip of the middle finger.
Which iPhones are the same size
These models have the same length and width. A case from one may still not fit another, because the cameras and buttons sit in different places.
- 131.5 × 64.2 mm: iPhone 12 mini and 13 mini (thickness from 7.4 to 7.7 mm).
- 146.7 × 71.5 mm: iPhone 12, 12 Pro, 13, 13 Pro, 14, 16e and 17e (thickness from 7.4 to 7.8 mm).
- 147.6 × 71.6 mm: iPhone 15 and 16.
- 149.6 × 71.5 mm: iPhone 16 Pro and 17 (thickness from 8.0 to 8.3 mm).
- 150.0 × 71.9 mm: iPhone 17 Pro and 18 Pro.
- 160.8 × 78.1 mm: iPhone 12 Pro Max, 13 Pro Max and 14 Plus (thickness from 7.4 to 7.8 mm).
- 160.9 × 77.8 mm: iPhone 15 Plus and 16 Plus.
- 163.4 × 78.0 mm: iPhone 17 Pro Max and 18 Pro Max.
The pairs people ask about most:
- iPhone 17 and 17 Pro. Almost the same size: the iPhone 17 Pro is 0.4 mm taller, 0.4 mm wider and 0.8 mm thicker than the iPhone 17. The thumb reaches 71% of the screen on both.
- iPhone 16 and 17. Almost the same size: the iPhone 17 is 2 mm taller, 0.1 mm narrower and 0.2 mm thicker than the iPhone 16. The thumb reaches 71% of the iPhone 17's screen and 72% of the iPhone 16's.
- iPhone 15 and 16. The iPhone 16 is the same size and weight as the iPhone 15. The thumb reaches 72% of the screen on both.
- iPhone 16 Pro and 17. Same length and width: the iPhone 17 has the same 149.6 × 71.5 mm as the iPhone 16 Pro, and is 0.3 mm thinner. The thumb reaches 71% of the iPhone 17's screen and 72% of the iPhone 16 Pro's.
- iPhone 17 and 17 Pro Max. The iPhone 17 Pro Max is 1.38 cm taller, 0.65 cm wider and 0.8 mm thicker than the iPhone 17. The thumb reaches 63% of the iPhone 17 Pro Max's screen and 71% of the iPhone 17's.
- iPhone 17 Pro and 18 Pro. The iPhone 18 Pro is the same size and weight as the iPhone 17 Pro. The thumb reaches 71% of the screen on both.
- iPhone 14 and 15. Almost the same size: the iPhone 15 is 0.9 mm taller and 0.1 mm wider than the iPhone 14. The thumb reaches 72% of the iPhone 15's screen and 73% of the iPhone 14's.
- iPhone 13 and 14. Same length and width: the iPhone 14 has the same 146.7 × 71.5 mm as the iPhone 13, and is 0.1 mm thicker. The thumb reaches 73% of the screen on both.
Which iPhone is easiest to use with one hand
If you use your phone with one hand, buy the iPhone 17e, not a Pro Max. With a hand 18.5 cm long, the thumb reaches 73% of its screen, the highest of the current iPhones that do not fold, and the iPhone 16e has the same body. On the iPhone 18 Pro Max and iPhone 17 Pro Max the thumb covers 63% of the screen, and the rest needs your other hand. The iPhone 17e is the lightest at undefined g, but at 146.7 mm it reaches 73%.
Above each phone in the drawings you will see something like "28% + 43% = 71%": the thumb reaches 28% of the screen easily (green), another 43% with a stretch (yellow), 71% in all. The pink rest needs the other hand.
What replaces the iPhone mini
Apple has not made a mini since the iPhone 13 mini (131.5 × 64.2 × 7.7 mm). The closest current model is the 17e. The iPhone 17e is 1.52 cm taller, 0.73 cm wider and 0.1 mm thicker than the iPhone 13 mini. The thumb reaches 73% of the iPhone 17e's screen and 82% of the iPhone 13 mini's.
Interactive comparison: iPhone 13 mini, iPhone 17e, iPhone 17 Pro Max
iPhone Duo folded and opened
Folded, the iPhone Duo is 117.8 × 84.1 × 11.3 mm: shorter than any other current iPhone, but wider and thicker. Opened flat it is 117.8 × 164.6 × 5.2 mm. The button above it in the drawing opens it.
Interactive comparison: iPhone Duo, iPhone 18 Pro
Questions
What is the smallest iPhone?
The 12 mini and 13 mini, 131.5 × 64.2 mm. Of the current models, the 17e: 146.7 × 71.5 × 7.8 mm.
What is the biggest iPhone?
The 17 Pro Max and 18 Pro Max, 163.4 × 78.0 × 8.8 mm (16.34 cm long).
Is the iPhone 18 Pro the same size as the 17 Pro?
Yes, both are 150.0 × 71.9 × 8.8 mm; the 18 Pro is 211 g heavier. The 18 Pro Max and 17 Pro Max are also the same size, 163.4 × 78.0 × 8.8 mm; the 18 Pro Max is 249 g heavier.
Which iPhone is the thinnest?
The iPhone Air, 5.6 mm.
How long is an iPhone 17 Pro Max in cm?
16.34 cm long and 7.80 cm wide.
How do I see the real size on my screen?
Press Calibrate the screen and match the drawing to a bank card or a ruler held against the screen. Sizetest remembers the calibration in this browser.