Galaxy Tab S11 Ultra (14.6", 2025) vs Galaxy Tab S3 (9.7", 2017)
Shop Samsung Galaxy Tab
Galaxy Tab S11 Ultra (14.6", 2025)
Starting at
£828.30
Galaxy Tab S3 (9.7", 2017)
Starting at
£103.06£599.00 newWhat's the difference between the Galaxy Tab S11 Ultra (14.6", 2025) and Galaxy Tab S3 (9.7", 2017)?
Galaxy Tab S11 Ultra (14.6", 2025) vs Galaxy Tab S3 (9.7", 2017) comes down to the chipset, RAM and battery. Refurbished, the Galaxy Tab S3 (9.7", 2017) starts at £103.06, £725.24 less than the Galaxy Tab S11 Ultra (14.6", 2025). The Galaxy Tab S11 Ultra (14.6", 2025) is the newer model, released in 2025.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Mediatek Dimensity 9400+ on the Galaxy Tab S11 Ultra (14.6", 2025), Qualcomm MSM8996 Snapdragon 820 (14 nm) on the Galaxy Tab S3 (9.7", 2017).
- The Galaxy Tab S11 Ultra (14.6", 2025) has more RAM: 12 GB vs 4 GB.
- The Galaxy Tab S11 Ultra (14.6", 2025) has a bigger battery: 11600 mAh vs 6000 mAh.
Galaxy Tab S11 Ultra (14.6", 2025) vs Galaxy Tab S3 (9.7", 2017) specs
The Galaxy Tab S11 Ultra and Galaxy Tab S3 differ mainly in size, performance, and modern features. The Galaxy Tab S11 Ultra has a much larger 14.6 inch display and more memory options, making it suitable for users who want a spacious screen and powerful multitasking. It supports a recent Android version and has a higher capacity battery. The Galaxy Tab S3 has a smaller 9.7 inch screen with higher pixel density and comes with a stylus, appealing to those who want a compact device for everyday use and note-taking. Both tablets have similar camera resolutions and speaker setups, but the S11 Ultra features a faster processor and newer Bluetooth version.
Galaxy Tab S11 Ultra (14.6", 2025) vs Galaxy Tab S3 (9.7", 2017) price
Galaxy Tab S11 Ultra (14.6", 2025) vs Galaxy Tab S3 (9.7", 2017) battery life and software updates
Durability covers battery capacity and software support, which affect how long a device runs and how current its operating system is.
Battery Capacity
The Galaxy Tab S11 Ultra has a 11600 mAh battery, which suits users who want longer use between charges. The Galaxy Tab S3 has a 6000 mAh battery, fitting for lighter daily use or shorter sessions away from power.
Operating System Support
The Galaxy Tab S11 Ultra supports Android 16, allowing it to run newer apps and features. The Galaxy Tab S3 supports Android 9.0, providing a stable experience for everyday tasks but with fewer recent updates.
Battery
Maximum operating system supported
Year of release
Galaxy Tab S11 Ultra (14.6", 2025) vs Galaxy Tab S3 (9.7", 2017) performance
Performance relates to processing power, memory, and storage options, influencing how smoothly a device runs apps and manages data.
Processor Capabilities
The Galaxy Tab S11 Ultra has an 8 core Mediatek Dimensity 9400+ processor running at 3.63 GHz, suited for multitasking and demanding applications. The Galaxy Tab S3 uses a 4 core Qualcomm Snapdragon 820 at 2.1500 GHz, which handles everyday apps well but is simpler in comparison.
Memory and Storage
The Galaxy Tab S11 Ultra offers 12 GB of RAM and storage options from 256 GB to 512 GB, supporting extensive multitasking and large files. The Galaxy Tab S3 has 4 GB RAM and 32 GB storage, suitable for basic use and smaller app libraries.
Chipset
Processor
Processor brand
Processor core
Processor speed ghz
RAM
Galaxy Tab S11 Ultra (14.6", 2025) vs Galaxy Tab S3 (9.7", 2017) screen
Screen quality affects how content looks and feels when you use the device. Size, resolution, and display type all shape your viewing experience.
Screen Size and Resolution
The Galaxy Tab S11 Ultra features a large 14.6 inch display with 1848 x 2960 resolution, offering a spacious view for video and multitasking. The Galaxy Tab S3 has a 9.7 inch screen at 1536 x 2048 resolution, which suits users who prefer a compact device with sharper pixel density.
Screen Technology
The Galaxy Tab S11 Ultra uses Dynamic AMOLED 2X, which is designed for vivid colours and smooth motion with 120Hz refresh rate. The Galaxy Tab S3 has a Super AMOLED screen without 120Hz, providing bright and rich visuals but without the higher refresh rate.
Brightness
Display glass
Pixel density
Refresh rate
Resolution
Screen size
Screen type
Galaxy Tab S11 Ultra (14.6", 2025) vs Galaxy Tab S3 (9.7", 2017) camera
Audiovisual features include cameras and speakers, which affect video calls, photography, and media playback.
Camera Quality
The Galaxy Tab S11 Ultra has a 12 megapixel front camera, useful for clear video calls or selfies. Both tablets share a 13 megapixel main camera, which supports similar photo quality. The Galaxy Tab S3 has a 5 megapixel front camera, better suited for basic video calls.
Speakers and Video
Both tablets feature four stereo speakers for balanced audio and support 4K video recording at 30 frames per second, making them suitable for media creation and playback.
Front camera
Front camera definition
Main camera
Rear camera definition
Speakers
Video recording
Webcam
Galaxy Tab S11 Ultra (14.6", 2025) vs Galaxy Tab S3 (9.7", 2017) size and design
Miscellaneous features include connectivity, physical dimensions, and accessories, which influence how you use the tablet daily.
Connectivity and Ports
The Galaxy Tab S11 Ultra supports Bluetooth 5.4 and Wi-Fi 802.11 a/b/g/n/ac/6e/7, offering modern wireless connections. It uses USB Type-C for charging and headphones. The Galaxy Tab S3 uses Bluetooth 4.2 and Wi-Fi 802.11 a/b/g/n/ac, with both USB Type-C and a 3.5 mm headphone jack.
Physical Size and Weight
The Galaxy Tab S11 Ultra is larger and heavier, measuring 326.3 mm high, 208.5 mm wide, and weighing 692 g, fitting users who prefer a bigger device. The Galaxy Tab S3 is smaller and lighter at 237.3 mm high, 169 mm wide, and 426 g, suitable for portability and single-hand use.
Stylus Support
The Galaxy Tab S3 includes a stylus pencil, which is useful for drawing or note-taking. The Galaxy Tab S11 Ultra does not come with a stylus.
Screen Refresh Rate
The Galaxy Tab S11 Ultra supports a 120Hz refresh rate, making scrolling and animations appear smoother. The Galaxy Tab S3 does not have this feature.
120hz
Bluetooth version
Carrier compatibility
Connector
Depth
Double sim
Headphones connectivity
Height
Megapixels
Sim format
Touch
Weight
Width
Wifi technology
With stylus pencil
Galaxy Tab S11 Ultra (14.6", 2025) or Galaxy Tab S3 (9.7", 2017): which should you buy?
Buy the Galaxy Tab S11 Ultra (14.6", 2025) if
- you want more RAM (12 GB vs 4 GB)
- you want a bigger battery (11600 mAh vs 6000 mAh)
- you want a bigger screen (14.6 inch vs 9.7 inch)
Buy the Galaxy Tab S3 (9.7", 2017) if
- you want to spend less: it starts at £103.06, £725.24 less than the Galaxy Tab S11 Ultra (14.6", 2025)
- you want a lighter build (426 g vs 692 g)
- you want a headphone jack
What our customers say
Customers who bought the Galaxy Tab S11 Ultra describe it as quick and solid, with a battery that lasts a full day and a high-quality feel. Many say it looks like new and performs well for multitasking and app use. Some mention the setup is straightforward and they appreciate the larger storage options. The device appeals to those who want a larger screen and a powerful tablet for varied tasks.
Galaxy Tab S3 customers appreciate the tablet's condition and value, often noting it works well for browsing, streaming, and general use. Several mention the absence of the stylus with their purchase and had to buy one separately. The screen is described as sharp with some minor marks that do not affect usability. Battery life is noted as impressive for daily activities. This tablet suits users looking for a compact device primarily for everyday tasks and media consumption.
Both tablets have their strengths: the Galaxy Tab S11 Ultra is suited for users who want a spacious and powerful device with modern features, while the Galaxy Tab S3 fits those who prefer a smaller, lighter tablet with a stylus for note-taking.
Galaxy Tab S11 Ultra (14.6", 2025) vs Galaxy Tab S3 (9.7", 2017) FAQs
Galaxy Tab S11 Ultra (14.6", 2025) vs Galaxy Tab S3 (9.7", 2017) comes down to the chipset, RAM and battery. Chipset: Mediatek Dimensity 9400+ on the Galaxy Tab S11 Ultra (14.6", 2025), Qualcomm MSM8996 Snapdragon 820 (14 nm) on the Galaxy Tab S3 (9.7", 2017). The Galaxy Tab S11 Ultra (14.6", 2025) has more RAM: 12 GB vs 4 GB.
The Galaxy Tab S3 (9.7", 2017) is cheaper refurbished, from £103.06 compared with £828.30 for the Galaxy Tab S11 Ultra (14.6", 2025).
The Galaxy Tab S11 Ultra (14.6", 2025) has a bigger battery: 11600 mAh vs 6000 mAh.
Both have the same main camera: 13 megapixels.
The Galaxy Tab S11 Ultra (14.6", 2025) adds more RAM (12 GB vs 4 GB), a bigger battery (11600 mAh vs 6000 mAh) and a bigger screen (14.6 inch vs 9.7 inch). Refurbished, it costs £725.24 more (from £828.30 vs £103.06).
Refurbished, the Galaxy Tab S11 Ultra (14.6", 2025) comes in 256GB and 512GB, and the Galaxy Tab S3 (9.7", 2017) in 32GB.
