Smartphones have evolved rapidly in recent years, and high-end devices are more advanced than ever in terms of features and performance. The Samsung Galaxy S23 Ultra is one of the most anticipated phones on the market and has been the subject of a great deal of rumors and speculation in recent months. This device comes packed with some high-end features, including a high-resolution quad camera, a high-quality OLED screen, a state-of-the-art processor, and a long-lasting battery.

In this article, we will take a detailed look at each of the key aspects of the Samsung Galaxy S23 Ultra and compare it to its main competitors in today's high-end smartphone market. We'll start by looking at the S23 Ultra's camera, which features a four-lens system and state-of-the-art technology to deliver high-quality images in any light condition. Next, we'll focus on the device's OLED display, which offers impressive resolution and an immersive viewing experience.

We will also examine the processor in the Samsung Galaxy S23 Ultra, which is expected to be one of the most powerful in the smartphone industry and offer exceptionally fast and energy-efficient performance. Finally, we will evaluate the battery of the device, which is expected to have a long lasting duration and be able to withstand heavy use throughout the day.

By comparing the Samsung Galaxy S23 Ultra against its main competitors in today's high-end smartphone market, we will be able to objectively assess how the device ranks in terms of performance and features. Overall, this analysis will allow us to determine if the Samsung Galaxy S23 Ultra is a viable option for those looking for a high-end phone that offers exceptional performance and cutting-edge features.


The Galaxy S23 Ultra's camera system is one of the most impressive we've tested. It scored an "outstanding" rating from the VCX Forum, an independent nonprofit that tests smartphone cameras, and it beats all the competition in every category we featured it with, including the Pixel 7 Pro.

The S23 Ultra's camera is built to excel in a variety of situations, whether you need to capture a quick selfie or capture a landscape in exceptional detail. The camera also handles low-light scenarios better than any other phone I've tested, producing a variety of different types of photos, from bright, vibrant color photos to more natural-looking black and white.

Another key area where the S23 Ultra's camera shines is in night mode performance. The phone does a much better job of keeping colors and contrasts from being too harsh and unnatural, and it takes much less aggressive image processing than the Pixel 7 Pro to create a more realistic image.

When taking photos with the S23 Ultra, you can enable or disable a scene optimizer that uses artificial vibrance to make photos appear more saturated and clear. It's a useful tool, but it can be too aggressive and over-saturate the final image. Just tap the settings icon in the camera app to turn this off or disable it entirely.

If you don't want to use it, Samsung also includes a manual shooting mode that allows you to manually adjust the exposure, ensuring you get a more balanced photo that can be better edited in a photo editor. This mode is combined with an expert RAW feature that allows you to capture 50MP images, which can be imported and edited directly in a Lightroom mobile app.

You can also wirelessly connect the S23 Ultra to a Samsung laptop or tablet to transfer photos while you shoot. However, this feature is only available through the expert Raw and Lightroom integration, so you'll need to set up both devices with Samsung's quick share and a Samsung account to use it.


Samsung's Galaxy S23 Ultra has a 6.8-inch dynamic 2X AMOLed display. It offers a 3088 x 1440 resolution, a 120Hz variable refresh rate, and up to 1,750 nits of maximum outdoor brightness. It's HDR10+ certified, and a hole-punch cutout at the top center adds to its dynamism.

The screen on the Samsung Galaxy S23 Ultra is quite impressive and one of the best in its class. It's also very bright, peaking at 1,750 nits and capable of maintaining a high level of visibility in direct sunlight.

In terms of performance, the Galaxy S23 Ultra uses Qualcomm's latest Snapdragon 8 Gen 2 processor that was designed specifically for Samsung. On top of that, the phone also packs a 200MP camera and a 5,000mAh battery that will last all day.

On the software side of things, the S23 Ultra runs Android 13 with Samsung's One UI 5.1 interface. It is also compatible with the November 1, 2022 security patch and comes with four years of Android updates.

It is also available in 128GB or 256GB options and has support for 12GB of RAM. It has a big battery and 45W wireless charging and 15W wired too.

Even though it is one of the bigger phones out there, the Samsung Galaxy S23 Ultra still manages to feel comfortable in the hand. That's thanks to its slightly curved left and right edges and flatter surface area.

The Galaxy S23 Ultra's display is quite good and managed to deliver vivid colors and excellent skin tone rendering without any issues. However, it had a green cast and was prone to oversaturation colors in the presence of strong lighting.

It's important to note that the display may take a slight hit to battery life if you choose to display its highest resolution. That said, if you plan on using the phone for long periods of time, we recommend going with the 720p option, as it won't use nearly as much juice.


Samsung has pushed the boundaries of mobile technology with its Galaxy S series, and the Galaxy S23 Ultra is no exception. It offers an incredibly large screen, a fast processor, and a massive 200MP sensor that delivers crystal-clear photos even in low-light conditions.

Its 6.8-inch display also looks more impressive than the 6.1-inch iPhone 14 Pro, and it's a significant upgrade over last year's Galaxy S22 Ultra. Its screen-to-body ratio is smaller thanks to a flatter, less rounded design, and it uses Corning Gorilla Glass Victus 2.

The S23 Ultra isn't the most powerful phone in the world, but it packs more than enough power to handle all your daily tasks. It is a great option for users who want to be more productive and enjoy high-quality gaming on a premium device.

For starters, the Galaxy S23 Ultra runs on a Snapdragon 8 Gen 2 chip that's customized for Samsung's Galaxy lineup. This customized version of the processor is designed to offer better performance and efficiency. It can also run at higher clock speeds than its standard counterpart, meaning the S23 Ultra is a significantly faster phone than the iPhone 14 Pro and its A16 Bionic chips.

In terms of benchmarks, the S23 Ultra has an edge over its predecessor in both single-core and multi-core Beekbench tests. It also outperforms the iPhone 14 Pro in 3dmark Wild Life, which measures graphics performance.

The S23 Ultra also bested the iPhone 14 Pro and its A16 Bionic chip in our 3DMARK fire attack game test, where it posted a score of 79 frames per second at 74fps and 20fps, respectively. Both numbers are pretty good for a mobile gaming experience, especially considering that both phones are relatively new.

Finally, the S23 Ultra is more energy efficient than its predecessors thanks to its new processor and improved power management algorithms. In fact, it was able to maintain its performance at lower temperatures than its predecessors during our battery life test.

Overall, the S23 Ultra is a worthwhile upgrade for users who value high-quality photography and don't mind paying extra for a larger screen. It is also a great option for people who want to enjoy Android games on a big screen without paying a premium for it.


The Galaxy S23 Ultra is a large, premium smartphone that's built with power in mind. It's a great choice if you want to enjoy the latest Android features without compromising battery life, thanks to its massive 5,000mAh battery and 15W wired and 15W wireless charging.

Samsung has a host of powerful upgrades inside the Galaxy S23 Ultra that help it surpass its predecessor in terms of performance and battery life. It is powered by Qualcomm's new Snapdragon 8 Gen 2 processor for Galaxy.

It also benefits from a number of optimizations, including better CPU and GPU performance, optimized software, and an updated AMOLED screen that doesn't draw as much power as previous generations. This helps the Galaxy S23 Ultra last up to two days on a single charge, which should provide plenty of juice for all your social media, gaming, and video needs.

Despite the added size though, the Galaxy S23 Ultra still fits comfortably in the palm of your hand. Its reinforced "armor aluminum" frame and matte glass back keep the phone secure, and the fingerprint sensor is surprisingly responsive.

In our hands-on test, the Galaxy S23 Ultra's screen held up well under moderate use. Our testers found that it could achieve great results for watching videos and decent scores when playing games and making calls.

As for the Galaxy S23 Ultra's camera performance, it drew our attention to its low lag, which helped us capture sharp images even in dim lighting conditions. We also liked its f/2.4 lens and its ability to capture highly detailed portraits, especially of people in good lighting.

If you are a serious photographer, the Galaxy S23 Ultra should be on your short list of smartphones. It's one of the highest-rated phones on our site for taking photos in a wide range of settings, from bright sunlight to indoors, and it has great color accuracy, too.

The Galaxy S23 Ultra's battery is a strong contender for the title of the world's oldest Android smartphone, and Dxomark says it can last up to two days and 19 hours on a single charge. Plus, it ranks sixth among all global ultra-premium phones in battery life, a spot that's not too far behind the iPhone XS and Pixel 7 Pro.


In conclusion, the Samsung Galaxy S23 Ultra stands out as a high-end device with excellent performance in all its main areas: camera, screen, processor and battery. The high-resolution quad camera offers stunning image quality, while the high-resolution OLED display provides an immersive viewing experience. Plus, the next-generation processor delivers exceptionally fast and power-efficient performance, which translates to longer battery life. Compared to its competitors, the Samsung Galaxy S23 Ultra continues to lead the high-end smartphone industry, offering a superior experience in all key aspects.