iPhone 17 Pro vs iPhone 15 Pro
Quick answer
The iPhone 15 Pro is the same size as the iPhone 17 Pro, 19 grams0.67 ounces lighter.
The iPhone 15 Pro on Amazon (paid link) is noticeably lighter and sits more comfortably in one hand, while the iPhone 17 Pro (paid link) stretches out the screen real estate and easily outlasts it away from the charger. You will feel the extra heft in your pocket with the newer model, but you are trading that away for much better battery stamina and a tighter zoom lens. If your older phone still gets you through the day, stick with what you have; otherwise, the leap in endurance makes the iPhone 17 Pro a compelling buy.
Paid link.
Easier one-handed: iPhone 15 Pro
Pocket: iPhone 15 Pro
Weight difference: 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 17 Pro: 150 by 71.9 by 8.75 millimetres, 206 grams. iPhone 15 Pro: 146.6 by 70.6 by 8.25 millimetres, 187 grams.
17 Pro, 15 Pro shown at 2.2 pixels per millimetre.
iPhone 17 Pro
from $1,099 at launch.
Launch price, not a live Amazon price.
Check price on Amazon (paid link)iPhone 15 Pro
from $999 at launch.
Launch price, not a live Amazon price.
Check price on Amazon Renewed (paid link)
Paid link.
Height: 17 Pro 150.0 millimetres, 15 Pro 146.6 millimetres.Height: 17 Pro 5.91 inches, 15 Pro 5.77 inches.Width: 17 Pro 71.9 millimetres, 15 Pro 70.6 millimetres.Width: 17 Pro 2.83 inches, 15 Pro 2.78 inches.Depth: 17 Pro 8.75 millimetres, 15 Pro 8.25 millimetres.Depth: 17 Pro 0.34 inches, 15 Pro 0.32 inches.Weight: 17 Pro 206 grams, 15 Pro 187 grams.Weight: 17 Pro 7.27 ounces, 15 Pro 6.60 ounces.
Specifications
| Specification | 17 Pro | 15 Pro |
|---|---|---|
| Height | 150.0 millimetres5.91 inches | 146.6 millimetres, 3.4 millimetres less5.77 inches, 0.13 inches less |
| Width | 71.9 millimetres2.83 inches | 70.6 millimetres, 1.3 millimetres less2.78 inches, 0.05 inches less |
| Depth | 8.75 millimetres0.34 inches | 8.25 millimetres, 0.50 millimetres less0.32 inches, 0.02 inches less |
| Weight | 206 grams7.27 ounces | 187 grams, 19 grams less6.60 ounces, 0.67 ounces less |
| Volume | 94.4 cubic centimetres5.76 cubic inches | 85.4 cubic centimetres, 9.0 cubic centimetres less5.21 cubic inches, 0.55 cubic inches less |
| Screen-to-body — Active display area over body area. Our own estimate, not an Apple figure. | 89 percent | 89 percent, 1 percent less |
| Display size — Screen size is always quoted in inches. | 6.3 inches | 6.1 inches, 0.2 inches less |
| Resolution | 1206 × 2622 | 1179 × 2556 |
| Pixel density | 460 pixels per inch | 460 pixels per inch, the same |
| Cutout | Dynamic Island | Dynamic Island |
| Rear main | 48MP | 48MP |
| Rear ultra-wide | — | — |
| Rear telephoto | — | — |
| Front camera | 12MP | 12MP |
| Chip | A19 Pro | A17 Pro |
| Video playback — Apple's rated hours of video playback. Apple does not publish battery capacity. | 32 hrs | 23 hrs |
| Port | USB-C | USB-C |
| Wireless | 5G · Wi-Fi · Bluetooth | 5G · Wi-Fi · Bluetooth |
| Water resistance | IP68 (6m for 30 min) | IP68 (6m for 30 min) |
| Storage | 256 GB – 1 TB | 128 GB – 1 TB |
| Launch price — Base configuration at launch, in US dollars. | 1,099 dollars | 999 dollars, 100 dollars less |
| Released | Sep 2025 | Sep 2023 |
| Status | Discontinued | Discontinued |
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Questions about these phones
How do the dimensions of the iPhone 17 Pro and iPhone 15 Pro compare?
The iPhone 15 Pro is 3.4 mm shorter, 1.3 mm narrower, and 0.5 mm thinner than the iPhone 17 Pro. It also features a smaller 6.1-inch screen compared to the 6.3-inch display on the iPhone 17 Pro.
Which phone is lighter between the iPhone 17 Pro and iPhone 15 Pro?
The iPhone 15 Pro weighs 187 g, making it 19 g lighter than the iPhone 17 Pro at 206 g.
Which phone is easier to use with one hand?
The iPhone 15 Pro is easier to use with one hand and better suited for small hands due to its smaller physical footprint and lighter weight.
Do both the iPhone 17 Pro and iPhone 15 Pro fit in a pocket?
Both the iPhone 17 Pro and iPhone 15 Pro fit comfortably in a typical men's jeans pocket, but neither fits well in a median women's jeans pocket.
Which phone is more pocketable?
The iPhone 15 Pro is more pocketable than the iPhone 17 Pro because of its shorter height and narrower width.
Is the size difference between the iPhone 17 Pro and iPhone 15 Pro noticeable?
Yes, the 19 g weight difference and slightly larger body of the iPhone 17 Pro are noticeable when switching from the iPhone 15 Pro.