iPhone 18 Pro Max vs iPhone 18 Pro
6.1 mm narrower, 13.4 mm shorter and 38 g lighter.
Quick answer
Choosing between iPhone 18 Pro Max and iPhone 18 Pro comes down to screen area versus handling comfort. iPhone 18 Pro measures 150 mm tall and 71.9 mm wide, which allows comfortable one-handed use for an average adult hand. iPhone 18 Pro Max measures 163.4 mm tall and 78 mm wide, offering an expansive 6.9 in display for reading. Both devices share a depth of 8.75 mm, but iPhone 18 Pro Max weighs 249 g compared to 211 g for iPhone 18 Pro. In measured jeans pockets, both phones fit men's pockets, but neither fits women's pockets. iPhone 18 Pro offers a lighter carry, while iPhone 18 Pro Max provides 45 hours of video playback.
- iPhone 18 Pro is easier to grip and navigate one-handed with an average adult hand.
- iPhone 18 Pro Max weighs 249 g, pulling down light jacket pockets more than iPhone 18 Pro.
- Both phones fit into men's jeans pockets, but neither fits into median women's jeans pockets.
- iPhone 18 Pro Max delivers a larger display and 45 hours of video playback.
TRUE SCALE · 1.5 PX/MM
TRUE SCALE · 2.1 PX/MM
Hand: US Army ANSUR II, 2012 (sex-balanced median). Pockets: The Pudding, 2018. Card: ISO/IEC 7810 ID-1.
iPhone 18 Pro Max: 163.4 by 78 by 8.75 millimetres, 249 grams. iPhone 18 Pro: 150 by 71.9 by 8.75 millimetres, 211 grams.
18 Pro Max, 18 Pro shown at 2.1 pixels per millimetre.
Height: 18 Pro Max 163.4 millimetres, 18 Pro 150.0 millimetres.Height: 18 Pro Max 6.43 inches, 18 Pro 5.91 inches.Width: 18 Pro Max 78.0 millimetres, 18 Pro 71.9 millimetres.Width: 18 Pro Max 3.07 inches, 18 Pro 2.83 inches.Depth: 18 Pro Max 8.75 millimetres, 18 Pro 8.75 millimetres.Depth: 18 Pro Max 0.34 inches, 18 Pro 0.34 inches.Weight: 18 Pro Max 249 grams, 18 Pro 211 grams.Weight: 18 Pro Max 8.78 ounces, 18 Pro 7.44 ounces.
Specifications
| Specification | 18 Pro Max | 18 Pro |
|---|---|---|
| Height | 163.4 millimetres6.43 inches | 150.0 millimetres, 13.4 millimetres less5.91 inches, 0.53 inches less |
| Width | 78.0 millimetres3.07 inches | 71.9 millimetres, 6.1 millimetres less2.83 inches, 0.24 inches less |
| Depth | 8.75 millimetres0.34 inches | 8.75 millimetres, the same0.34 inches, the same |
| Weight | 249 grams8.78 ounces | 211 grams, 38 grams less7.44 ounces, 1.34 ounces less |
| Volume | 111.5 cubic centimetres6.81 cubic inches | 94.4 cubic centimetres, 17.2 cubic centimetres less5.76 cubic inches, 1.05 cubic inches less |
| Screen-to-body — Active display area over body area. Our own estimate, not an Apple figure. | 91 percent | 89 percent, 1 percent less |
| Display size — Screen size is always quoted in inches. | 6.9 inches | 6.3 inches, 0.6 inches less |
| Resolution | 1320 × 2868 | 1206 × 2622 |
| Pixel density | 458 pixels per inch | 458 pixels per inch, 1 pixels per inch more |
| Cutout | Dynamic Island | Dynamic Island |
| Rear main | 48MP Fusion, variable aperture f/1.48-f/4.0 | 48MP Fusion, variable aperture f/1.48-f/4.0 |
| Rear ultra-wide | 48MP Fusion f/2.2 | 48MP Fusion f/2.2 |
| Rear telephoto | 48MP Fusion 100mm (4x optical, 8x optical-quality) | 48MP Fusion 100mm (4x optical, 8x optical-quality) |
| Front camera | 18MP Center Stage f/1.9 | 18MP Center Stage f/1.9 |
| Chip | A20 Pro | A20 Pro |
| Video playback — Apple's rated hours of video playback. Apple does not publish battery capacity. | 45 hrs | 36 hrs |
| Port | USB-C | USB-C |
| Wireless | 5G · Wi-Fi 7 · Bluetooth 6 · Apple C2 modem | 5G · Wi-Fi 7 · Bluetooth 6 · Apple C2 modem |
| Water resistance | IP68 (6m for 30 min) | IP68 (6m for 30 min) |
| Storage | 256 GB – 2 TB | 256 GB – 2 TB |
| Launch price — Base configuration at launch, in US dollars. | 1,299 dollars | 1,199 dollars, 100 dollars less |
| Released | Sep 2026 | Sep 2026 |
| Status | Current | Current |
Also compared with iPhone 18 Pro Max
Questions about these phones
How much bigger is iPhone 18 Pro Max than iPhone 18 Pro?
iPhone 18 Pro Max measures 163.4 mm tall and 78 mm wide, while iPhone 18 Pro measures 150 mm tall and 71.9 mm wide. Both phones share an identical depth of 8.75 mm.
How heavy is iPhone 18 Pro Max compared to iPhone 18 Pro?
iPhone 18 Pro Max weighs 249 g, whereas iPhone 18 Pro weighs 211 g. The extra weight makes iPhone 18 Pro Max noticeably heavier in a pocket or hand.
What is the screen size difference between iPhone 18 Pro and iPhone 18 Pro Max?
iPhone 18 Pro Max has a 6.9 in screen, whereas iPhone 18 Pro has a 6.3 in screen. Both screens feature Dynamic Island cutouts and similar pixel densities.
Can iPhone 18 Pro Max be used with one hand?
An average adult hand cannot easily reach across the 78 mm width of iPhone 18 Pro Max without shifting grip. iPhone 18 Pro has a narrower 71.9 mm width that allows comfortable one-handed use.
Do iPhone 18 Pro and iPhone 18 Pro Max fit in pockets?
Both models fit inside median men's jeans pockets, but neither model fits inside median women's jeans pockets. iPhone 18 Pro is shorter at 150 mm, leaving more room in shallower pockets.
Is iPhone 18 Pro Max worth the higher price over iPhone 18 Pro?
iPhone 18 Pro Max costs 1299 USD and adds a larger display with 45 hours of video playback. iPhone 18 Pro costs 1199 USD and delivers the same cameras in a more compact frame.