iPhone 17 Pro Max vs Galaxy S25 Ultra: What’s the Difference?

With the launch of Apple’s iPhone 17 lineup, the premium segment of the smartphone market has heated up. The Cupertino giant’s most expensive model, the iPhone 17 Pro Max, goes head-to-head with Samsung’s Galaxy S25 Ultra. In this article, we’ll discuss their differences in several key aspects such as display, performance, camera capabilities, battery life, and more.

There’s no doubt that both flagship devices let you experience the best of both worlds. However, the choice ultimately depends on individual preferences, as they come in almost the same price segment. The iPhone 17 Pro Max starts at $1,199, while Galaxy S25 Ultra usually retails at $1,299. The good news is that the Korean firm has now lowered the price to $1,049, offering a $250 discount (without trade-in).

Design and Display

Both phones have unique design languages that set them apart. As you can see, the iPhone 17 Pro Max has bigger rounded corners compared to the Galaxy S25 Ultra. On the back, the iPhone 17 Pro Max features a horizontal camera bump to house its lenses, while the Galaxy S25 Ultra has a vertical camera setup without any raised bar. Likewise, on the front, they have a pill-shaped cutout and a punch-hole cutout, respectively.

iPhone 17 Pro Max measures 163.4 x 78 x 8.8 mm and weighs 233 g. In comparison, Galaxy S25 Ultra measures 162.8 x 77.6 x 8.2 mm and weighs 218 g, making it slimmer and lighter. The iPhone has Ceramic Shield 2 protection on the front and Ceramic Shield on the back with an aluminum body. On the other hand, the Galaxy model features Gorilla Armor 2 on the front and Gorilla Glass Victus 2 on the back with a titanium frame for enhanced durability. Their IP68 ratings ensure both phones are dust and water-resistant.

Speaking of display, iPhone 17 Pro Max features a 6.9-inch LTPO Super Retina XDR OLED display with a resolution of 1320 x 2868 pixels. In contrast, Galaxy S25 Ultra also features a 6.9-inch Dynamic LTPO AMOLED 2X display, but with a higher resolution of 1440 x 3120 pixels. However, in terms of peak brightness, the Pro Max shines with 3,000 nits compared to the S25 Ultra’s 2,600 nits. Both phones feature a 120Hz refresh rate and an anti-reflective coating.

Camera and Processor

In the camera department, iPhone 17 Pro Max features a triple 48MP camera setup on the rear, combining wide, telephoto (4x optical zoom), and ultrawide lenses. The Galaxy S25 Ultra, on the other hand, features a quad camera system: 200MP main sensor, 50MP ultrawide shooter, 10MP telephoto lens with 3x optical zoom, and 50MP periscope telephoto lens with 5x optical zoom. So, Samsung’s offering provides a higher-res camera and greater optical zoom capabilities. However, for selfies, Apple’s offering delivers better resolution with an 18MP (f/1.9) unit compared to the S25 Ultra’s 12MP (f/2.2) sensor.

Under the hood, Apple equips its iPhone 17 Pro Max with the company’s most advanced A19 Pro chip, while the Galaxy S25 Ultra uses the Snapdragon 8 Elite for Galaxy. Both chips are built on 3nm process tech, delivering solid performance and efficiency. Furthermore, their vapor chamber cooling systems help dissipate heat during heavy usage.

Battery and Software

In the battery segment, iPhone 17 Pro Max uses a 4,832 mAh unit in the Nano SIM model and 5,088 mAh in the eSIM-only model. On the other hand, Galaxy S25 Ultra packs a 5,000 mAh battery. As for charging, the iPhone 17 Pro Max can reach up to 50% in 20 minutes with its 40W adapter, while the Galaxy S25 Ultra can reach around 65% in 30 minutes with its 45W charger. Overall, there’s not much difference in terms of battery and charging capacity.

Software-wise, iPhone 17 Pro Max runs iOS 26, while Galaxy S25 Ultra comes with Android 15-based One UI 7. Samsung has promised to roll out the latest Android 16-based One UI 8 sometime this month, so users will soon gain the new features and improvements. Both phones offer AI features to make daily life easier, but you probably know which one is better.

Here’s a quick summary of the key differences:

• Galaxy S25 Ultra (8.2 mm) is slightly thinner than iPhone 17 Pro Max (8.8 mm)
• Galaxy S25 Ultra (218 g) is lighter than iPhone 17 Pro Max (233 g)
• Galaxy S25 Ultra has a higher resolution display (1440 x 3120 pixels) than iPhone 17 Pro Max (1320 x 2868 pixels)
• iPhone 17 Pro Max has a brighter screen (3000 nits) than Galaxy S25 Ultra (2600 nits)
• Galaxy S25 Ultra has a quad rear camera with a 200MP main sensor, while iPhone 17 Pro Max has a triple rear camera with a 48MP main lens
• iPhone 17 Pro Max has a higher-resolution front camera (18MP) compared to Galaxy S25 Ultra (12MP)
• Galaxy S25 Ultra has a slightly bigger battery (5000 mAh) than the iPhone 17 Pro Max’s Nano SIM model (4832 mAh)