iPhone 16 Pro vs iPhone 18 Pro
Quick answer
The iPhone 18 Pro is the same size as the iPhone 16 Pro, 12 grams0.42 ounces heavier.
The iPhone 18 Pro on Amazon (paid link) just launched, but the iPhone 16 Pro (paid link) still runs the latest software and costs far less renewed. You will feel the battery life difference immediately; the 18 Pro gets you through much more without a charger. If you want a newer phone now, pick the 18 Pro; if you want value, the 16 Pro is the pick.
Paid link.
Easier one-handed: Same
Pocket: iPhone 16 Pro
Weight difference: Noticeable
iPhone 16 Pro
from $999 at launch.
Launch price, not a live Amazon price.
Check price on Amazon Renewed (paid link)iPhone 18 Pro
from $1,199 at launch.
Launch price, not a live Amazon price.
Check price on Amazon (paid link)
Paid link.
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 16 Pro: 149.6 by 71.5 by 8.25 millimetres, 199 grams. iPhone 18 Pro: 150 by 71.9 by 8.75 millimetres, 211 grams.
16 Pro, 18 Pro shown at 2.2 pixels per millimetre.
iPhone 16 Pro
from $999 at launch.
Launch price, not a live Amazon price.
Check price on Amazon Renewed (paid link)iPhone 18 Pro
from $1,199 at launch.
Launch price, not a live Amazon price.
Check price on Amazon (paid link)
Paid link.
Height: 16 Pro 149.6 millimetres, 18 Pro 150.0 millimetres.Height: 16 Pro 5.89 inches, 18 Pro 5.91 inches.Width: 16 Pro 71.5 millimetres, 18 Pro 71.9 millimetres.Width: 16 Pro 2.81 inches, 18 Pro 2.83 inches.Depth: 16 Pro 8.25 millimetres, 18 Pro 8.75 millimetres.Depth: 16 Pro 0.32 inches, 18 Pro 0.34 inches.Weight: 16 Pro 199 grams, 18 Pro 211 grams.Weight: 16 Pro 7.02 ounces, 18 Pro 7.44 ounces.
Specifications
| Specification | 16 Pro | 18 Pro |
|---|---|---|
| Height | 149.6 millimetres5.89 inches | 150.0 millimetres, 0.4 millimetres more5.91 inches, 0.02 inches more |
| Width | 71.5 millimetres2.81 inches | 71.9 millimetres, 0.4 millimetres more2.83 inches, 0.02 inches more |
| Depth | 8.25 millimetres0.32 inches | 8.75 millimetres, 0.50 millimetres more0.34 inches, 0.02 inches more |
| Weight | 199 grams7.02 ounces | 211 grams, 12 grams more7.44 ounces, 0.42 ounces more |
| Volume | 88.2 cubic centimetres5.39 cubic inches | 94.4 cubic centimetres, 6.1 cubic centimetres more5.76 cubic inches, 0.37 cubic inches more |
| Screen-to-body — Active display area over body area. Our own estimate, not an Apple figure. | 90 percent | 89 percent, 1 percent less |
| 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 | 48MP Fusion, variable aperture f/1.48-f/4.0 |
| Rear ultra-wide | — | 48MP Fusion f/2.2 |
| Rear telephoto | — | 48MP Fusion 100mm (4x optical, 8x optical-quality) |
| Front camera | 12MP | 18MP Center Stage f/1.9 |
| Chip | A18 Pro | A20 Pro |
| Video playback — Apple's rated hours of video playback. Apple does not publish battery capacity. | 27 hrs | 36 hrs |
| Port | USB-C | USB-C |
| Wireless | 5G · Wi-Fi · Bluetooth | 5G · Wi-Fi 7 · Bluetooth 6 · Apple C2 modem |
| Water resistance | IP68 (6m for 30 min) | IP68 (6m for 30 min) |
| Storage | 128 GB – 1 TB | 256 GB – 2 TB |
| Launch price — Base configuration at launch, in US dollars. | 999 dollars | 1,199 dollars, 200 dollars more |
| Released | Sep 2024 | Sep 2026 |
| Status | Discontinued | Current |
Dimensions
The iPhone 18 Pro is 0.4 mm (0.02 in) taller, 0.4 mm (0.02 in) wider, 0.50 mm (0.02 in) thicker and 12 g (0.42 oz) heavier than the iPhone 16 Pro. The iPhone 16 Pro measures 149.6 × 71.5 × 8.25 mm (5.89 × 2.81 × 0.32 in) and weighs 199 g (7.02 oz). The iPhone 18 Pro measures 150.0 × 71.9 × 8.75 mm (5.91 × 2.83 × 0.34 in) and weighs 211 g (7.44 oz).
Also compared with iPhone 16 Pro
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- iPhone 16 Pro vs iPhone 14 Pro
- iPhone 16 Pro vs iPhone 17 Air
- iPhone 16 Pro vs iPhone 17
- iPhone 16 Pro vs iPhone 17e
- iPhone 16 Pro vs iPhone Duo
- iPhone 16 Pro vs iPhone 18 Pro Max
Questions about these phones
How much bigger is the iPhone 18 Pro than the iPhone 16 Pro?
The iPhone 18 Pro is 0.4 mm taller and 0.4 mm wider than the iPhone 16 Pro. Both models share the same 6.3 inch display size.
Is the iPhone 18 Pro heavier than the iPhone 16 Pro?
The iPhone 18 Pro weighs 12 grams more than the iPhone 16 Pro. This weight difference is noticeable in daily use.
Do the iPhone 16 Pro and iPhone 18 Pro have the same screen size?
Yes, both the iPhone 16 Pro and iPhone 18 Pro have a 6.3 inch display. The resolution and pixel density are also identical between the two.
Is the iPhone 18 Pro easier to use one handed than the iPhone 16 Pro?
Both phones are rated the same for one handed ease. The iPhone 16 Pro is noted as better for small hands.
Which phone fits better in a typical men's jeans pocket?
The iPhone 16 Pro is considered more pocketable than the iPhone 18 Pro. Both models fit in a typical men's jeans pocket but not a women's.
Is it worth upgrading from the iPhone 16 Pro to the iPhone 18 Pro for size alone?
The verdict states a size only upgrade is not worth it. The physical dimensions are nearly identical between the two models.