Comparison between the Samsung Galaxy S25 Ultra and the Google Pixel 9 Pro
In the ultra-competitive premium smartphone market, the Samsung Galaxy S25 Ultra has just arrived with bold innovations and cutting-edge performance. Alongside it, the Google Pixel 9 Pro continues to impress with its refined software approach and exceptional computational photography. In this article, we compare these two models to help you determine which one best suits your needs.
Design: The Galaxy S25 Ultra gets slimmer

When it comes to design, the Galaxy S25 Ultra appears larger yet slimmer than the Pixel 9 Pro. It measures 162.8 x 77.6 x 8.2 mm compared to 152.8 x 72 x 8.5 mm for its rival, offering a more comfortable grip on the S25 Ultra. Both devices feature glass on the front and back (Gorilla Glass Victus 2), with a titanium frame on Samsung’s side and aluminum on Google’s. Additionally, both models come with IP68 certification for water and dust resistance.
Display: A bigger screen on the Galaxy S25 Ultra

On the display side, the Galaxy S25 Ultra impresses with its 6.9-inch LTPO AMOLED 2X screen, offering 2K resolution and a 120 Hz refresh rate. With peak brightness reaching up to 2600 nits, it ensures an immersive viewing experience even outdoors. Vibrant colors and high contrast make it a great choice for multimedia, gaming, and high-definition content.
The Pixel 9 Pro, on the other hand, features a 6.3-inch LTPO OLED display, also with a 120 Hz refresh rate. While its resolution may be slightly lower, it stands out with highly accurate color reproduction and excellent contrast management. With up to 2000 nits of brightness, it delivers a natural and enjoyable viewing experience, especially appreciated by photography and cinema enthusiasts.
Performance: Snapdragon vs Tensor
Under the hood, the Galaxy S25 Ultra is powered by the Snapdragon 8 Elite for Galaxy, Qualcomm’s latest-generation processor. Paired with up to 16 GB of RAM and 1 TB of storage, it delivers outstanding performance for multitasking, intensive gaming, and demanding applications. Thermal management is also optimized to ensure smooth performance during extended use.
Meanwhile, the Pixel 9 Pro is powered by Google’s next-generation Tensor G4 processor, specifically designed to fully leverage artificial intelligence and machine learning. Combined with 16 GB of RAM and up to 1 TB of storage, it focuses on optimizing everyday performance and energy efficiency. Google emphasizes deep integration with its services and a fluid software experience, resulting in excellent responsiveness.
Photography: Exceptional shots

Photography is an area where the Galaxy S25 Ultra truly shines. It features a 200 MP main sensor, along with telephoto and ultra-wide lenses of 50 MP each, offering 3x and 5x optical zoom respectively. These deliver incredibly sharp images, even in low light. Advanced AI features automatically optimize settings for spectacular results, making it a great choice for mobile photography enthusiasts. On the front, there is a 12 MP sensor.

The Pixel 9 Pro continues Google’s tradition in computational photography. Although its main sensor is typically lower in resolution (around 50 MP), Google excels in software processing. It also includes a 48 MP periscope telephoto lens with 5x optical zoom and a 48 MP ultra-wide camera. The Pixel 9 Pro’s image processing algorithms produce natural results, balanced colors, and excellent noise control. On the front, it features a 42 MP sensor.
Battery life: The Galaxy S25 Ultra takes the lead
In terms of battery life, the Galaxy S25 Ultra offers a robust 5000 mAh battery, with 45W wired charging and 15W wireless charging. It can reach 100% in about 45 minutes and allows for extended usage without worrying about running out of power.
The Pixel 9 Pro, however, has a slightly smaller 4700 mAh battery. Its charging is less advanced, with 27W wired and 21W wireless charging. Nevertheless, Google’s focus on energy efficiency still ensures all-day battery life.
Software and ecosystem: Android 15 on board

The Galaxy S25 Ultra runs on Android 15 with One UI 7, offering a feature-rich interface and deep integration with the Samsung ecosystem. The Pixel 9 Pro, although launched with Android 14, has been upgraded to Android 15 and offers up to 7 major Android updates.
Price: Pixel 9 Pro is more affordable
The Galaxy S25 Ultra is priced at around €1,449 for the base version, making it a premium choice for tech enthusiasts seeking top-tier performance. The Pixel 9 Pro, on the other hand, is significantly more affordable at around €849 for the base model.
Conclusion:
In summary, the showdown between the Galaxy S25 Ultra and the Pixel 9 Pro highlights two different approaches to flagship smartphones. The Galaxy S25 Ultra stands out with its futuristic design, raw performance, integrated AI, and impressive camera capabilities. Meanwhile, the Pixel 9 Pro appeals with its simplicity, affordability, computational photography, and seamless integration with the Google ecosystem.
Read also:
Galaxy S25 Edge vs Galaxy S24
Samsung Galaxy S25 vs iPhone 16
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