iPhone 15 Plus vs iPhone 17
Quick answer
The iPhone 17 is 6.3 millimetres0.25 inches narrower and 24 grams0.85 ounces lighter than the iPhone 15 Plus.
The iPhone 17 on Amazon (paid link) is noticeably easier to manage in one hand and slips into pockets much better than the larger iPhone 15 Plus (paid link). You will feel the speed bump and notice the battery lasts longer on the iPhone 17. If you love the expansive screen of the iPhone 15 Plus, keep it; otherwise, the iPhone 17 offers a huge leap in everyday usability.
Paid link.
Easier one-handed: iPhone 17
Pocket: iPhone 17
Weight difference: Noticeable
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 15 Plus: 160.9 by 77.8 by 7.8 millimetres, 201 grams. iPhone 17: 149.6 by 71.5 by 7.95 millimetres, 177 grams.
15 Plus, 17 shown at 2.1 pixels per millimetre.
iPhone 15 Plus
from $899 at launch.
Launch price, not a live Amazon price.
Check price on Amazon Renewed (paid link)iPhone 17
from $799 at launch.
Launch price, not a live Amazon price.
Check price on Amazon (paid link)
Paid link.
Height: 15 Plus 160.9 millimetres, 17 149.6 millimetres.Height: 15 Plus 6.33 inches, 17 5.89 inches.Width: 15 Plus 77.8 millimetres, 17 71.5 millimetres.Width: 15 Plus 3.06 inches, 17 2.81 inches.Depth: 15 Plus 7.80 millimetres, 17 7.95 millimetres.Depth: 15 Plus 0.31 inches, 17 0.31 inches.Weight: 15 Plus 201 grams, 17 177 grams.Weight: 15 Plus 7.09 ounces, 17 6.24 ounces.
Specifications
| Specification | 15 Plus | 17 |
|---|---|---|
| Height | 160.9 millimetres6.33 inches | 149.6 millimetres, 11.3 millimetres less5.89 inches, 0.44 inches less |
| Width | 77.8 millimetres3.06 inches | 71.5 millimetres, 6.3 millimetres less2.81 inches, 0.25 inches less |
| Depth | 7.80 millimetres0.31 inches | 7.95 millimetres, 0.15 millimetres more0.31 inches, 0.01 inches more |
| Weight | 201 grams7.09 ounces | 177 grams, 24 grams less6.24 ounces, 0.85 ounces less |
| Volume | 97.6 cubic centimetres5.96 cubic inches | 85.0 cubic centimetres, 12.6 cubic centimetres less5.19 cubic inches, 0.77 cubic inches less |
| Screen-to-body — Active display area over body area. Our own estimate, not an Apple figure. | 88 percent | 90 percent, 2 percent more |
| Display size — Screen size is always quoted in inches. | 6.7 inches | 6.3 inches, 0.4 inches less |
| Resolution | 1290 × 2796 | 1206 × 2622 |
| 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 | A16 Bionic | A19 |
| Video playback — Apple's rated hours of video playback. Apple does not publish battery capacity. | 26 hrs | 30 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 | 128 – 512 GB | 256 – 512 GB |
| Launch price — Base configuration at launch, in US dollars. | 899 dollars | 799 dollars, 100 dollars less |
| Released | Sep 2023 | Sep 2025 |
| Status | Discontinued | Current |
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Questions about these phones
How do the physical dimensions of the iPhone 17 and iPhone 15 Plus compare?
The iPhone 17 is 11.3 mm shorter, 6.3 mm narrower, and 0.15 mm thicker than the iPhone 15 Plus. It provides a significantly more compact footprint while maintaining standard smartphone proportions.
Is the iPhone 17 lighter than the iPhone 15 Plus?
Yes, the iPhone 17 weighs 177 g, which makes it 24 g lighter than the 201 g iPhone 15 Plus. This weight difference is noticeable during extended use.
Which phone has the larger screen size?
The iPhone 15 Plus features a 6.7-inch display, which is larger than the 6.3-inch screen on the iPhone 17. Both models utilize a 460 ppi resolution layout.
Is the iPhone 17 easier to use with one hand than the iPhone 15 Plus?
The iPhone 17 is easier to use with one hand and better suited for small hands compared to the iPhone 15 Plus. Its narrower width allows for a more secure grip.
Do both the iPhone 17 and iPhone 15 Plus fit in a pocket?
Both the iPhone 17 and the iPhone 15 Plus fit into a typical men's jeans pocket, but neither fits comfortably in a typical women's jeans pocket. The iPhone 17 is generally more pocketable due to its shorter and narrower body.
How much screen space do you lose by switching from the iPhone 15 Plus to the iPhone 17?
Switching from the iPhone 15 Plus to the iPhone 17 reduces your display size by 0.4 inches, moving from a 6.7-inch panel down to a 6.3-inch panel.