iPhone 18 Pro vs iPhone 16 Pro
Quick answer
The iPhone 16 Pro is the same size as the iPhone 18 Pro, 12 grams0.42 ounces lighter.
You won't feel the size difference, but you will feel the battery: the iPhone 18 Pro on Amazon (paid link) simply lasts longer. The iPhone 16 Pro (paid link) is available renewed now for significantly less, making it a compelling value if you prioritize price over endurance.
Paid link.
Easier one-handed: Same
Pocket: Same
Weight difference: Not noticeable
TRUE SCALE · 1.4 PX/MM
TRUE SCALE · 2.2 PX/MM
Hand: US Army ANSUR II, 2012 (sex-balanced median). Pockets: The Pudding, 2018. Card: ISO/IEC 7810 ID-1.
iPhone 18 Pro: 150 by 71.9 by 8.75 millimetres, 211 grams. iPhone 16 Pro: 149.6 by 71.5 by 8.25 millimetres, 199 grams.
18 Pro, 16 Pro shown at 2.2 pixels per millimetre.
iPhone 18 Pro
from $1,199 at launch.
Launch price, not a live Amazon price.
Check price on Amazon (paid link)iPhone 16 Pro
from $999 at launch.
Launch price, not a live Amazon price.
Check price on Amazon Renewed (paid link)
Paid link.
Height: 18 Pro 150.0 millimetres, 16 Pro 149.6 millimetres.Height: 18 Pro 5.91 inches, 16 Pro 5.89 inches.Width: 18 Pro 71.9 millimetres, 16 Pro 71.5 millimetres.Width: 18 Pro 2.83 inches, 16 Pro 2.81 inches.Depth: 18 Pro 8.75 millimetres, 16 Pro 8.25 millimetres.Depth: 18 Pro 0.34 inches, 16 Pro 0.32 inches.Weight: 18 Pro 211 grams, 16 Pro 199 grams.Weight: 18 Pro 7.44 ounces, 16 Pro 7.02 ounces.
Specifications
| Specification | 18 Pro | 16 Pro |
|---|---|---|
| Height | 150.0 millimetres5.91 inches | 149.6 millimetres, 0.4 millimetres less5.89 inches, 0.02 inches less |
| Width | 71.9 millimetres2.83 inches | 71.5 millimetres, 0.4 millimetres less2.81 inches, 0.02 inches less |
| Depth | 8.75 millimetres0.34 inches | 8.25 millimetres, 0.50 millimetres less0.32 inches, 0.02 inches less |
| Weight | 211 grams7.44 ounces | 199 grams, 12 grams less7.02 ounces, 0.42 ounces less |
| Volume | 94.4 cubic centimetres5.76 cubic inches | 88.2 cubic centimetres, 6.1 cubic centimetres less5.39 cubic inches, 0.37 cubic inches less |
| Screen-to-body — Active display area over body area. Our own estimate, not an Apple figure. | 89 percent | 90 percent, 1 percent more |
| Display size — Screen size is always quoted in inches. | 6.3 inches | 6.3 inches, the same |
| Resolution | 1206 × 2622 | 1206 × 2622 |
| Pixel density | 460 pixels per inch | 460 pixels per inch, the same |
| Cutout | Dynamic Island | Dynamic Island |
| 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 | A18 Pro |
| Video playback — Apple's rated hours of video playback. Apple does not publish battery capacity. | 36 hrs | 27 hrs |
| Port | USB-C | USB-C |
| Wireless | 5G · Wi-Fi 7 · Bluetooth 6 · Apple C2 modem | 5G · Wi-Fi · Bluetooth |
| Water resistance | IP68 (6m for 30 min) | IP68 (6m for 30 min) |
| Storage | 256 GB – 2 TB | 128 GB – 1 TB |
| Launch price — Base configuration at launch, in US dollars. | 1,199 dollars | 999 dollars, 200 dollars less |
| Released | Sep 2026 | Sep 2024 |
| Status | Current | Discontinued |
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Questions about these phones
How do the dimensions of the iPhone 18 Pro compare to the iPhone 16 Pro?
The iPhone 18 Pro is 150 mm high and 71.9 mm wide, while the iPhone 16 Pro is 149.6 mm high and 71.5 mm wide. This makes the iPhone 18 Pro fractionally larger by 0.4 mm in height and width.
Is the iPhone 18 Pro heavier than the iPhone 16 Pro?
Yes, the iPhone 18 Pro weighs 211 g, which is 12 g heavier than the 199 g iPhone 16 Pro. However, this small weight difference is generally not noticeable in daily use.
Do the iPhone 18 Pro and the iPhone 16 Pro have the same screen size?
Both the iPhone 18 Pro and the iPhone 16 Pro feature a 6.3-inch display. They share the same physical screen dimensions and resolution.
Will the iPhone 18 Pro and the iPhone 16 Pro fit in a pocket easily?
Both the iPhone 18 Pro and the iPhone 16 Pro fit comfortably in a typical men's jeans pocket. Neither model fits well in a typical women's jeans pocket.
Are the iPhone 18 Pro and the iPhone 16 Pro easy to use with one hand?
Both the iPhone 18 Pro and the iPhone 16 Pro offer the same level of one-handed usability due to their nearly identical widths.
Is it worth upgrading from the iPhone 16 Pro to the iPhone 18 Pro for a change in size?
Since the iPhone 18 Pro and the iPhone 16 Pro are virtually identical in physical footprint and screen space, a size-only upgrade depends entirely on your preference for other internal features.