When two models sit at the top of Samsung’s flagship lineup, the question isn’t just “what’s new?” It’s “how much better can it get?” Choosing between the Samsung Galaxy S11 Ultra vs the S10 Ultra is just like answering the same question.
Samsung’s Galaxy Tab Ultra series represents the highest tier of Android tablets, designed for customers who desire the power and usefulness of laptops, the depth of entertainment, and the freedom to explore creativity in one device. Galaxy Tab S10 Ultra became a new standard when it was released, with an enormous AMOLED screen and flagship performance.
The Galaxy Tab S11 Ultra builds on that foundation, refining key areas such as display brightness, processing capabilities, AI, and efficiency. Although the two tablets appear to be identical at first sight, the differences are evident when one takes a closer look at the specifics.
Continue reading and examine a closer analysis of the characteristics of their features, performance, and usability in the real world.
Design & Build Quality
The Galaxy Tab S11 Ultra is a little thinner and lighter than the S10 Ultra, which makes it more convenient to use, even with its huge size. The bezels have also been perfected by Samsung, making the front look more immersive without affecting structural integrity. The Galaxy Tab S11 Ultra measures approximately 5.08 mm in thickness and weighs 690 grams, while the Galaxy Tab S10 Ultra is slightly thicker at around 5.4 mm and heavier (723 grams).
The Galaxy Tab S10 Ultra is still a remarkably thin and durable device, whereas the S11 Ultra is more refined in everyday applications. Both tablets are dust and water-resistant, which is not common in large tablets, and this gives professionals and travelers peace of mind. Both models carry an IP68 rating for dust and water resistance. Overall, the S11 Ultra offers a subtle but noticeable improvement in ergonomics and portability.
Display Quality & Visual Experience
All models have a 14.6-inch Dynamic AMOLED 2X display with a 120Hz adaptive refresh rate, which provides smooth animations, deep blacks, and bright colours. The resolution is the same, which delivers sharp text and crisp images whether watching movies, editing photos, or multitasking. The resolution measures 2960 x 1848 pixels on both tablets and supports HDR10+ content.
The major distinction is brightness. In the PhoneArena Display Test, at 20% APL, the Bright Max measures 809 nits on the S10 Ultra (rated Poor) compared to 1457 nits on the S11 Ultra (rated Good), while Bright Min remains the same on both devices at 1.6 nits, delivering Good low-light performance on each.
Overall, the S11 Ultra has significantly better outdoor readability and contrast, while the S10 Ultra continues to provide high-quality colour reproduction and smooth performance in indoor environments. The display of the S11 Ultra is clearly better for users who consume a lot of media and work under different lighting conditions.
Performance & Processing Power
The Galaxy Tab S11 Ultra features a more efficient flagship processor that is based on a smaller manufacturing process. This translates to increased CPU speed, high graphics rendering, and energy efficiency. The Galaxy Tab S11 Ultra is powered by a newer generation chipset compared to the Galaxy Tab S10 Ultra. Multitasking, document editing, and web browsing tasks become instant, and workloads such as video editing, 3D design, and high-end gaming become more fluent.
The Galaxy Tab S10 Ultra remains a strong tablet and can easily perform most tasks, but it is lagging in long-term performance and future-oriented performance. The Galaxy Tab S10 Ultra uses an earlier flagship processor that is still capable but less efficient. The improved hardware of the S11 Ultra is more compatible with high-end multitasking and AI-driven capabilities and is therefore more future-proof.
RAM, Storage & Multitasking
Both tablets have high RAM and storage options, which users can select to suit high workloads. The S11 Ultra has more RAM choices, which enhance multitasking capabilities, particularly when using several applications in split-screen or DeX mode. RAM configurations on the S11 Ultra go up to higher capacities compared to the S10 Ultra. Switching between apps is more comfortable, and massive creative workloads load quicker.
The S10 Ultra still performs well in multitasking scenarios, but power users may notice slightly slower handling when pushing the tablet to its limits. Both tablets have expandable storage, which is perfect in the case of a professional handling huge media files or a vast library of documents. Both models support microSD card expansion, allowing storage expansion well beyond the internal capacity.
Battery Life & Charging
Battery capacity is large on both devices, ensuring all-day usage for most users. The Galaxy Tab S11 Ultra has a slightly bigger battery and a more efficient processor, which makes its endurance balanced even when performing intensive duties. The Galaxy Tab S11 Ultra features a battery capacity of around 11,600 mAh, while the Galaxy Tab S10 Ultra is equipped with a slightly smaller battery. Streaming, creative applications, and productivity can comfortably work all day long.
The Galaxy Tab S10 Ultra sometimes matches or slightly exceeds the S11 Ultra in very light usage scenarios. Still, when the workload is higher, the S11 Ultra is more predictable and does not deplete as fast. Both tablets allow quick charging, but the speed of charging is the same in both tablets. Both models support fast charging up to 45 W.
Cameras & Video Calling
Tablet cameras are designed primarily for utility rather than photography, and both models follow this approach. The back camera systems resemble each other and can be used to scan documents, informal photographs, and augmented reality capabilities. Both tablets feature a 13 MP main rear camera paired with an 8 MP ultra-wide camera, which is sufficient for document capture and basic imaging needs.
The primary dissimilarity is on the front. The Galaxy Tab S10 Ultra has a dual camera system that offers a larger field of view, which makes it the best device to use in group video calls and conference meetings. This setup consists of two 12 MP front cameras. The Galaxy Tab S11 Ultra has a single front camera but offsets it with better software processing and AI-powered framing that ensures video calls are clear and subjects are tracked better. The single front camera on the S11 Ultra is a 12 MP sensor optimised through software. In the case of frequent video conferencing, the S10 Ultra has a minor hardware advantage, whereas the S11 Ultra is more dependent on software intelligence.
S Pen & Productivity Experience
Both tablets include Samsung’s S Pen, which is a major advantage over many competing tablets. The stylus has low latency, pressure sensitivity, and superior palm rejection, thus fitting well in note-taking, sketching, and professional creative endeavours. The S Pen is included in the box with both tablets and attached magnetically for charging and storage.
The S11 Ultra enhances the writing experience by being more responsive and more connected to the new Samsung productivity features. Combined with Samsung DeX and a keyboard add-on, the S11 Ultra is more of a lightweight laptop replacement. The S10 Ultra is still good among students and creators, and the S11 Ultra provides a more sophisticated and elegant workflow. Both tablets support Samsung DeX in wired and wireless modes, enabling a desktop-style interface on external displays.
Software & AI Features
Software is a major differentiator between the two. The Galaxy Tab S11 Ultra is offered with the latest Android and Samsung’s latest One UI, which has added better multitasking features, enhanced DeX mode, and more AI integration. The ability to summarise text intelligently, organise notes intelligently, and assist with content intelligently makes daily tasks quicker and easier to use. The S11 Ultra launches with newer Android and One UI versions out of the box.
The Galaxy Tab S10 Ultra has an older software version, which can be upgraded, but does not have all of the newer AI-centric features of the S11 Ultra. The software experience on the S11 Ultra is more modern and optimised to be used over the long run, although it remains smooth and reliable. Samsung provides long-term software and security updates for both tablets.
Connectivity & Extras
Another front on which the S11 Ultra outsmarts the S10 is connectivity. It also embraces newer wireless standards, which make connections on compatible networks faster and more stable. The Galaxy Tab S11 Ultra supports Wi Fi 7 and Bluetooth 5.4, while the Galaxy Tab S10 Ultra supports Wi Fi 6E and Bluetooth 5.3. There is also enhanced Bluetooth performance, which makes it more reliable with accessories such as headphones, keyboards, and styluses.
Both tablets have optional cellular connectivity, which makes them applicable to professionals who require access to the internet even when out of the office. Both models have stereo speakers that provide good, clear audio, though the S11 Ultra has better tuning, which adds more multimedia depth to the experience. Both tablets feature quad speaker setups tuned by AKG and support Dolby Atmos for immersive sound.
Conclusion
The Samsung Galaxy Tab S11 Ultra is a refined evolution of an already excellent tablet. It delivers a brighter display, faster performance, improved AI features, and a more polished productivity experience. It is the better choice for power users, professionals, and creatives who want the most advanced Android tablet available.
The Galaxy Tab S10 Ultra, however, remains a strong option. It still offers a stunning display, powerful performance, excellent battery life, and a versatile S Pen experience. For users who can find it at a lower price, it continues to provide flagship-level value.
Bottom Line
- Choose the Galaxy Tab S11 Ultra if you want maximum performance, future-proof software, and the best display Samsung offers.
- Choose the Galaxy Tab S10 Ultra if you want a premium tablet experience at a more affordable price without sacrificing core features.
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