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OnePlus 11 vs S23 Ultra: Which is Better? 2023

September 23, 2023

OnePlus 11 vs S23 ultra, to find out, we pit the new OnePlus 11 against Samsung’s Galaxy S23 Ultra in an epic battle of the 2023 Android!

The OnePlus 11 has a few tricks up its sleeve, including super-quick charging that eliminates the need for overnight top-ups, fast and smooth performance, and a new Hasselblad-branded camera system designed to capture high-quality portrait shots.

While each of those features is distinctive in its own right, the Galaxy S23 Ultra is absolutely the more versatile phone due to its greater feature set, longer software support, cool and useful zoom cameras, S Pen, and brand-new 200MP camera, which is now more capable in difficult lighting conditions. It is also the most advanced iteration of this phone to date.

Which one should you choose, then? Allow us to lead you and educate you on these two!

Design and Display Comparison

The Galaxy S23 Ultra’s design should come as no surprise because it resembles the Galaxy S22 Ultra flawlessly. On the other side, the OnePlus 11 draws inspiration from earlier OnePlus designs but opts for a more rounded, curved appearance, particularly around the back. 

The Samsung phone has a refined, businesslike appearance. Given that Samsung hasn’t significantly altered its design language in the last five years, it feels professional. The Samsung phone seems as though it would be at home in any colour.

At least in the Eternal Green colour the firm sent my way, the OnePlus phone stands ut. A more subdued and muted black is used. The green is glossy and supposed to catch the light, not neon and bright. 

In the first month I used it, that gleaming phone a couple of times slipped from my hands and slid off my desk. That brings me to my main issue with the OnePlus 11, which is the key justification for why I advise getting the Galaxy S23 first. 

The Samsung phone is more resistant to damage than the OnePlus 11. The phone was merely water-resistant to an IP64 standard set by OnePlus. That implies that it can withstand a strong downpour or water spray. It cannot be completely submerged or wet. 

Every other major flagship phone, including the more affordable Google Pixel 7 and up to the iPhone 14, and every member of the Galaxy S23 family, is water-resistant (IP68, allowing for bathing). Even Samsung’s mid-range Galaxy A53 is IP67-certified and water-resistant.

Water resistance is a design characteristic that extends the life of your phone, not merely a perk. Eliminating the possibility of water damage is a fundamental prerequisite if you want to ensure that your phone will last two to three years. Even though it is a great deal, it is difficult to endorse a phone at this price without IP68 water resistance. 

If you decide to purchase the OnePlus 11, I’ll let you go now as long as you pledge to treat your phone gently. Avoid getting it wet. Seriously. 

Except for the fact that the Galaxy S23 Ultra is able to conceal a pen inside the phone, the design advantages are little otherwise. Samsung adds a pen with its own silo, so both the phone and the pen can survive a dive in the pool, whereas OnePlus can’t even make the phone water-resistant.

OnePlus 11 vs S23 ultra Display

Even though Samsung Display is a master at creating screens, the OnePlus 11 display manages to compete with the Galaxy S23 Ultra and even outperforms it in several respects. 

With a 6.7-inch display on the OnePlus 11 and a 6.8-inch display on the Galaxy S23 Ultra, both screens are around the same size. Both phones have a camera with a punch hole. While OnePlus places its selfie camera in the top-left corner, which gives the device a nice aesthetic and puts it out of the way, the selfie camera on the Ultra is front and centre.

The Galaxy S23 Ultra can unquestionably grow brighter than the OnePlus, reaching a peak brightness of 1750 nits as opposed to 1300 nits. With refresh rates up to 120 Hz, both phones are quick, and they both feature OLED technology for incredible colour and contrast.

Technically speaking, the OnePlus 11 display is sharper. The OnePlus screen is among the finest smartphone displays I’ve ever encountered, with 525 pixels per inch (ppi), as opposed to 500 ppi on the Samsung display. It looks amazing when playing games with a tonne of small details. 

You’ll need to search elsewhere if you’re not a fan of curved displays because both OnePlus and Samsung curve the sides of the screen. Curving no longer appeals to me much because I think it interferes with gameplay and can result in unintended touches in some games. Though slightly different on each, the curve is still discernible. 

Both the OnePlus 11 and the Galaxy S23 Ultra are capable of displaying content in HDR10+, and the latter even has the ability to capture video with the additional HDR data present. One rival HDR data format, Dolby Vision, can only be displayed by the OnePlus. 

Every major streaming service uses Dolby Vision, whereas only a select few, like Amazon Prime and Paramount Plus, use HDR 10+. Although it’s not a significant benefit, Samsung’s decision to disregard Dolby licencing is odd.

Camera Features and Performance

The Galaxy S23 Ultra has a quad-camera system that comprises a new 200MP f/1.7 wide camera and a 12MP ultra-wide sensor, as far as optics are concerned. A 10 MP telephoto lens with a 3x optical zoom is also included, along with a 10 MP periscope lens with a 10x optical and 100x digital space zoom.

Although the OnePlus 11 has strong cameras that can handle all the essentials, it lacks the Galaxy S23 Ultra’s versatility. A 50MP f/1.8 primary camera, a 48MP f/2.2 ultrawide camera, and a 32MP f/2.0 telephoto sensor with 2x optical zoom are all included in the OnePlus 11. The Galaxy S23 Ultra uses Samsung’s in-house camera processing, while the OnePlus 11 makes use of Hasselblad colour science to produce some fantastic images.

Due to the Galaxy S23 Ultra’s 3x optical and 100x spatial zoom, it may be preferable to the OnePlus 11 for individuals who enjoy zooming in on their topics. Other considerate features on the Galaxy S23 Ultra are the

There is now a built-in astrophotography mode for the primary camera. You aren’t really missing anything because the rest of the camera’s functions are nearly identical. For more precise controls and other capabilities, you can download Samsung’s Expert Raw app or Camera Assistant.

For both phones, we’ve provided examples below so you can decide for yourself which shoots better pictures. However, any option is a good option.

Things start to turn nasty at this point. Even though both phones employ the Qualcomm Snapdragon 8 Gen 2 CPU and the OnePlus 11 we tested has greater RAM, the Samsung Galaxy S23 Ultra is speedier than the OnePlus 11. 

How much quicker? The application processor of the Snapdragon has eight cores. The Cortex X-3 core, the quickest of those, is 5% quicker on the Samsung. Is that a lot of money? No, not really. It depends on what you’re doing. 

It appears excessive when using a benchmarking app. The Galaxy S23 Ultra has achieved a single-core processing performance score of 1600 on the well-known Geekbench software. That is definitely because of the quicker Cortex X-3 core.

Naturally, an iPhone 14 Pro clocked in at much over 1800 on the same test, proving that even the fastest Android device cannot compete with an iPhone’s capabilities.

The Galaxy S23 Ultra and the OnePlus 11 both achieved scores of just over 4900 on multi-core tests, which use the whole CPU. On multi-core tests, my iPhone 14 Pro received just under 5500 points.

This effectively suggests that we shouldn’t believe benchmarks and that nobody, not even the most ardent gamers, will care about the slight difference between the Samsung chipset and the OnePlus.

Call of Duty Mobile runs at 90 frames per second in multiplayer mode on the OnePlus 11, and it looks just as fantastic as it does on a Galaxy S23 Ultra.

In fact, when I played games on all three devices side by side, I discovered that the iPhone had the weakest visual appeal. The more natural colour scheme of Apple does not improve gaming the way that Android phones’ bright displays make my games stand out.

Battery life and charging speed

Although the OnePlus 11 and the Galaxy S23 Ultra both have 5,000 mAh batteries, the story is far from over. The Galaxy phone stood out for having a longer battery life. It has a little longer lifetime than the OnePlus in normal circumstances. 

If I didn’t use the gaming or camera features too often, I could get the OnePlus to last all day, but I generally charged it in the middle of the day just to be cautious. The good news is that charging only takes a few minutes around noon. My phone will be fully charged if I charge it during my lunch break and before I eat, in around 30 minutes.

The Galaxy S23 Ultra is still a capable handset despite its slower charging time. It can get to 50% in less than 30 minutes. You may also leave the Ultra on a wireless charger to keep it charged. Even better, you can wirelessly recharge another device using the S23 Ultra, like your own headphones or a friend’s dead iPhone.

With the OnePlus, wireless charging is not an option. I have to agree with the manufacturer that wireless charging is a worthwhile cost-cutting concession given the fast cable charge time.

One last point to make is that, unlike Samsung, OnePlus ships its devices with a charger. Strangely, the OnePlus charger this year goes backwards by including a USB-A to USB-C connection and USB-A on the plug side. For the fastest charge, you require that unique plug.

Processor and Performance

The Snapdragon 8 Gen 2 chipset from Qualcomm, the company’s most recent technology that will power many more flagships over the coming months, is what powers both flagships in this particular comparison. However, the Galaxy S23 Ultra makes use of a slightly altered processor designed especially for the latest Galaxy flagships. 

The customised chip for Galaxy flagships includes an improved Snapdragon Hexagon processor for greater AI performance and has slightly faster clock rates compared to the ordinary ones. Additionally, it is the first to provide real-time semantic segmentation for image enhancement using Snapdragon’s Cognitive ISP. Although there may not be a discernible difference in performance in the actual world, there is a lot going on in the background. Both phones’ base models have 8GB of RAM and 128GB of storage, but you can spend more money to get more memory and storage. 

The Galaxy S23 Ultra may be configured to have up to 12GB of RAM and 1TB of storage, while the OnePlus 11 can have up to 16GB of RAM and 512GB of storage. Only the most costly OnePlus 11 model offers UFS 4.0 storage, which is available on all Galaxy S23 Ultra models. Since none of these phones has a capacity that can be increased, pick the storage choice that best suits your needs. The standard models’ 128GB of storage ought to be sufficient for most users, but if you’re a heavy user, you might want to consider upgrading.


Samsung’s Galaxy S23 Ultra vs OnePlus 11 will battle in the 2023 Android flagship market. The OnePlus 11 stands out from the competition because of features like lightning-quick charging, smooth performance, and a new camera system with the Hasselblad name for superb portrait photos. The Galaxy S23 Ultra, on the other hand, is more flexible, providing more features and software support, zoom cameras, a S Pen, and a 200MP camera that performs better in low light.

The OnePlus 11 is more rounded and smooth than the Samsung phone, which is more formal and polished. Due to its limited IP64 water resistance, the OnePlus 11 is less durable than the Samsung phone. The S Pen is an improvement over the Galaxy S23 Ultra.

With 525 pixels per inch (ppi) as opposed to 500 on the Samsung display, the OnePlus 11 display is sharper. Both phones have HDR-enhanced video recording and playback capabilities. However, the OnePlus is the only device that supports Dolby Vision, a competing HDR data standard.

The performance and functionality of the cameras on both phones are equivalent. The Galaxy S23 Ultra’s camera lineup consists of a 200 MP f/1.7 wide sensor, a 12 MP ultra-wide sensor, a 10 MP telephoto lens with up to 3x optical zoom, and a 10 MP periscope lens with up to 10x optical and 100x digital space zoom. The OnePlus 11 has three cameras: a 50MP f/1.8 primary sensor, a 48MP f/2.2 ultrawide sensor, and a 32MP f/2.0 telephoto sensor with 2x optical zoom.

The Qualcomm Snapdragon 8 Gen 2 CPU is the same in both phones, but the Samsung Galaxy S23 Ultra is speedier. The Cortex X-3 core, the quickest of them, is 5% faster on the Samsung. Despite having greater RAM, the Samsung Galaxy S23 Ultra is faster thanks to its more powerful processor.


Why is the S23 Ultra better?

The Galaxy S23 Ultra has updated cameras with enhanced low-light and dynamic range, as well as a faster new chipset. The Galaxy S21 Ultra is still in good condition and worth keeping.

Is the S23 Ultra much better than the S21 Ultra?

A new processor is in the newest phone, the Galaxy S23 Ultra. For the Galaxy S23 Ultra, Samsung picked the Snapdragon 8 Gen 2 processor, a major upgrade over the Snapdragon 888 or Exynos 2100 that drove the Galaxy S21 Ultra.

How much better will the S23 Ultra be?

Although the Galaxy S23 Ultra doesn’t significantly outperform its predecessor, it does make the necessary adjustments in the right spots. There is no mention of the Exynos model, and all models are powered by the Snapdragon 8 Gen 2 processor. A well-rounded phone is created when a brand-new 200MP primary camera is added.

Is the S23 Ultra a good upgrade?

The verdict on the Samsung S23 Ultra

Without a doubt, the S23 Ultra is one of the best Android phones available in 2023. The improved cameras and very efficient processor are excellent additions to this massive handset, making it the most powerful it’s ever been.