![Apple iPhone 17 Pro Max (512 GB) - Deep Blue [6.9-inch Display with Promotion, A19 Pro Chip, Best Battery Life in Any iPhone Ever, Pro Fusion Camera System, Center Stage Front Camera]](https://i.shopsavvy.com/https://i.shopsavvy.com/https://x.shopsavvy.com/https://m.media-amazon.com/images/I/71BngpNwU1L._AC_UL320_.jpg)
The iPhone 17 Pro Max measures 163.0 x 77.6 x 8.8mm and weighs 233 grams, featuring Apple's new heat-forged aluminum unibody design.
| Spec | Measurement | |------|-------------| | Height | 163.0 mm (6.42") | | Width | 77.6 mm (3.06") | | Depth | 8.8 mm (0.35") | | Weight | 233g (8.22 oz) |
Apple switched from titanium to aluminum for improved thermal performance. The aluminum unibody integrates with the vapor chamber cooling system to deliver:
vs iPhone 16 Pro Max: Slightly thicker (8.8mm vs 8.25mm) and heavier (233g vs 227g), but improved weight distribution makes it feel more balanced.
vs Galaxy S25 Ultra: Similar screen size, but Samsung is lighter (218g) and thinner (8.2mm).
⚠️ iPhone 16 Pro Max cases will NOT fit. You need iPhone 17 Pro Max specific cases due to:
Despite the large 6.9-inch display, the curved aluminum edges and matte finish make extended use comfortable. The refined weight distribution reduces fatigue compared to previous generations.
Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and a look at hundreds of user reviews to give you a well-rounded picture.
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