iPhone 18 Pro Max vs iPhone 11 Pro
Quick answer
The iPhone 11 Pro is 19.4 millimetres0.76 inches shorter and 61 grams2.15 ounces lighter than the iPhone 18 Pro Max.
The iPhone 18 Pro Max on Amazon (paid link) just arrived, offering battery life that simply outlasts the 11 Pro (paid link). While both run the current iOS, the 11 Pro sits on the oldest supported chip and is likely next to lose updates. Pick the renewed 11 Pro for a light, compact device, or grab the 18 Pro Max for longevity and the newest features.
Paid link.
Easier one-handed: iPhone 11 Pro
Pocket: iPhone 11 Pro
Weight difference: Noticeable
iPhone 18 Pro Max
from $1,299 at launch.
Launch price, not a live Amazon price.
Check price on Amazon (paid link)iPhone 11 Pro
from $999 at launch.
Launch price, not a live Amazon price.
Check price on Amazon Renewed (paid link)
Paid link.
TRUE SCALE · 1.3 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 11 Pro: 144 by 71.4 by 8.1 millimetres, 188 grams.
18 Pro Max, 11 Pro shown at 2.1 pixels per millimetre.
iPhone 18 Pro Max
from $1,299 at launch.
Launch price, not a live Amazon price.
Check price on Amazon (paid link)iPhone 11 Pro
from $999 at launch.
Launch price, not a live Amazon price.
Check price on Amazon Renewed (paid link)
Paid link.
Height: 18 Pro Max 163.4 millimetres, 11 Pro 144.0 millimetres.Height: 18 Pro Max 6.43 inches, 11 Pro 5.67 inches.Width: 18 Pro Max 78.0 millimetres, 11 Pro 71.4 millimetres.Width: 18 Pro Max 3.07 inches, 11 Pro 2.81 inches.Depth: 18 Pro Max 8.75 millimetres, 11 Pro 8.10 millimetres.Depth: 18 Pro Max 0.34 inches, 11 Pro 0.32 inches.Weight: 18 Pro Max 249 grams, 11 Pro 188 grams.Weight: 18 Pro Max 8.78 ounces, 11 Pro 6.63 ounces.
Specifications
| Specification | 18 Pro Max | 11 Pro |
|---|---|---|
| Height | 163.4 millimetres6.43 inches | 144.0 millimetres, 19.4 millimetres less5.67 inches, 0.76 inches less |
| Width | 78.0 millimetres3.07 inches | 71.4 millimetres, 6.6 millimetres less2.81 inches, 0.26 inches less |
| Depth | 8.75 millimetres0.34 inches | 8.10 millimetres, 0.65 millimetres less0.32 inches, 0.03 inches less |
| Weight | 249 grams8.78 ounces | 188 grams, 61 grams less6.63 ounces, 2.15 ounces less |
| Volume | 111.5 cubic centimetres6.81 cubic inches | 83.3 cubic centimetres, 28.2 cubic centimetres less5.08 cubic inches, 1.72 cubic inches less |
| Screen-to-body — Active display area over body area. Our own estimate, not an Apple figure. | 91 percent | 82 percent, 9 percent less |
| Display size — Screen size is always quoted in inches. | 6.9 inches | 5.8 inches, 1.1 inches less |
| Resolution | 1320 × 2868 | 1125 × 2436 |
| Pixel density | 460 pixels per inch | 458 pixels per inch, 2 pixels per inch less |
| Cutout | Dynamic Island | Notch |
| Rear main | 48MP Fusion, variable aperture f/1.48-f/4.0 | 48MP |
| Rear ultra-wide | 48MP Fusion f/2.2 | — |
| Rear telephoto | 48MP Fusion 100mm (4x optical, 8x optical-quality) | — |
| Front camera | 18MP Center Stage f/1.9 | 12MP |
| Chip | A20 Pro | A13 Bionic |
| Video playback — Apple's rated hours of video playback. Apple does not publish battery capacity. | 45 hrs | 18 hrs |
| Port | USB-C | Lightning |
| Wireless | 5G · Wi-Fi 7 · Bluetooth 6 · Apple C2 modem | 5G · Wi-Fi 6 · Bluetooth 5.0 |
| Water resistance | IP68 (6m for 30 min) | IP68 (6m for 30 min) |
| Storage | 256 GB – 2 TB | 64 – 512 GB |
| Launch price — Base configuration at launch, in US dollars. | 1,299 dollars | 999 dollars, 300 dollars less |
| Released | Sep 2026 | Sep 2019 |
| Status | Current | Legacy |
Dimensions
The iPhone 11 Pro is 19.4 mm (0.76 in) shorter, 6.6 mm (0.26 in) narrower, 0.65 mm (0.03 in) thinner and 61 g (2.15 oz) lighter than the iPhone 18 Pro Max. The iPhone 18 Pro Max measures 163.4 × 78.0 × 8.75 mm (6.43 × 3.07 × 0.34 in) and weighs 249 g (8.78 oz). The iPhone 11 Pro measures 144.0 × 71.4 × 8.10 mm (5.67 × 2.81 × 0.32 in) and weighs 188 g (6.63 oz).
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Questions about these phones
How much bigger is the iPhone 18 Pro Max than the iPhone 11 Pro?
The iPhone 18 Pro Max is 19.4 mm taller and 6.6 mm wider than the iPhone 11 Pro. The iPhone 18 Pro Max also weighs 61 grams more.
Which phone is easier to use with one hand?
The iPhone 11 Pro is easier to use with one hand due to its smaller dimensions. The iPhone 18 Pro Max is larger and heavier.
Do these phones fit in a typical men's jeans pocket?
The iPhone 11 Pro is more pocketable than the iPhone 18 Pro Max. Both fit in a typical men's jeans pocket.
What is the difference in screen size between the two phones?
The iPhone 18 Pro Max has a 6.9 inch display while the iPhone 11 Pro has a 5.8 inch display. This makes the iPhone 18 Pro Max 1.1 inches larger.
Is the weight difference between the iPhone 18 Pro Max and iPhone 11 Pro noticeable?
The iPhone 18 Pro Max weighs 249 grams compared to 188 grams for the iPhone 11 Pro. The weight difference of 61 grams is noticeable.
Is upgrading for size alone worth it between these models?
Upgrading for size alone is not worth it between the iPhone 11 Pro and iPhone 18 Pro Max. The choice depends more on battery and support age.