Galaxy Tab A8 (10.5", 2021) vs Galaxy Tab S11 Ultra (14.6", 2025)
Shop Samsung Galaxy Tab
Galaxy Tab A8 (10.5", 2021)
Starting at
£100.00
Galaxy Tab S11 Ultra (14.6", 2025)
Starting at
£828.30What's the difference between the Galaxy Tab A8 (10.5", 2021) and Galaxy Tab S11 Ultra (14.6", 2025)?
Galaxy Tab A8 (10.5", 2021) vs Galaxy Tab S11 Ultra (14.6", 2025) comes down to the RAM, screen size and screen type. Refurbished, the Galaxy Tab A8 (10.5", 2021) starts at £100, £728.30 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
RAM
Screen size
Screen type
Refresh rate
Weight
- The Galaxy Tab S11 Ultra (14.6", 2025) has more RAM: 12 GB vs 3 GB.
- The Galaxy Tab S11 Ultra (14.6", 2025) has a bigger screen: 14.6 inch vs 10.5 inch.
- The Galaxy Tab S11 Ultra (14.6", 2025) has an OLED screen.
Galaxy Tab A8 (10.5", 2021) vs Galaxy Tab S11 Ultra (14.6", 2025) specs
The Galaxy Tab A8 (10.5", 2021) is a tablet suited to everyday tasks with a smaller screen and enough memory for basic apps. It comes with Android 14 and storage options of 32GB or 64GB. The Galaxy Tab S11 Ultra (14.6", 2025) offers a larger, higher resolution Dynamic AMOLED 2X screen with a 120Hz refresh rate, paired with 12 GB RAM and larger storage options of 256GB or 512GB. It runs Android 16 and is designed for users who want a premium viewing experience and more memory for multitasking. Both have stereo speakers and webcams, but the larger size and weight of the S11 Ultra make it suited for those who prioritise screen space and performance over portability.
Galaxy Tab A8 (10.5", 2021) vs Galaxy Tab S11 Ultra (14.6", 2025) price
Colour
Galaxy Tab A8 (10.5", 2021) vs Galaxy Tab S11 Ultra (14.6", 2025) battery life and software updates
Durability covers the operating system versions the tablets support and their release years. These details help you understand the software each device runs and how long it might continue receiving updates.
Operating System Support
The Galaxy Tab A8 supports up to Android 14, which is suitable for most everyday apps and security updates as of now. The Galaxy Tab S11 Ultra supports Android 16, offering a more recent software experience.
Release Year Context
The Galaxy Tab A8 was released in 2021 and the Galaxy Tab S11 Ultra in 2025. The S11 Ultra runs a newer Android version out of the box, reflecting its place in the product timeline.
Battery
Maximum operating system supported
Year of release
Galaxy Tab A8 (10.5", 2021) vs Galaxy Tab S11 Ultra (14.6", 2025) performance
Chipset
Processor
Processor brand
Processor core
Processor speed ghz
RAM
Galaxy Tab A8 (10.5", 2021) vs Galaxy Tab S11 Ultra (14.6", 2025) screen
Screen quality is a major difference between these tablets, affecting how you view content, interact with apps, and enjoy media. The size, resolution, refresh rate, and screen type all contribute to the experience.
Screen Size and Resolution
The Galaxy Tab A8 has a 10.5 inch screen with a resolution of 1200 by 1920 pixels, offering a compact and manageable size for reading and browsing. The Galaxy Tab S11 Ultra offers a much larger 14.6 inch screen with a resolution of 1848 by 2960 pixels, giving you a roomier display for multitasking, watching videos, or creative work.
Pixel Density
With 220 pixels per inch, the Galaxy Tab A8 delivers clear text and images for everyday use. The Galaxy Tab S11 Ultra has a higher pixel density of 239 ppi, which means sharper details, especially noticeable when viewing high-resolution images or small text.
Refresh Rate
The Galaxy Tab A8 has a 60 Hz refresh rate, which is suitable for typical use like reading and video playback. The Galaxy Tab S11 Ultra supports a 120 Hz refresh rate, making screen animations and scrolling feel smoother. This is helpful if you use apps or games that benefit from faster refresh rates.
Screen Type
The Galaxy Tab A8 uses a TFT LCD screen, which provides good visibility in most lighting conditions. The Galaxy Tab S11 Ultra features a Dynamic AMOLED 2X screen, known for vibrant colours and deeper blacks. This makes the S11 Ultra better for watching videos and viewing photos with more vivid detail.
Brightness
Display glass
Pixel density
Refresh rate
Resolution
Screen size
Screen type
Galaxy Tab A8 (10.5", 2021) vs Galaxy Tab S11 Ultra (14.6", 2025) camera
Both tablets include key audiovisual features for media consumption and communication, such as speakers and webcams. These specs affect how you hear and see content or video calls.
Speakers
Both the Galaxy Tab A8 and the Galaxy Tab S11 Ultra have four stereo speakers. This provides balanced sound for watching videos, listening to music, or making video calls. Either tablet will deliver solid audio without needing external speakers.
Webcam
Each tablet includes a webcam, allowing video calls and selfies. The Galaxy Tab A8 has dual cameras at 8 and 5 megapixels, while the Galaxy Tab S11 Ultra has a single 13 megapixel camera, which captures more detail for photos and video.
Front camera
Front camera definition
Main camera
Rear camera definition
Speakers
Video recording
Webcam
Galaxy Tab A8 (10.5", 2021) vs Galaxy Tab S11 Ultra (14.6", 2025) size and design
This section covers various other features that might influence your choice, including connectivity options, device weight, and storage.
Storage Options
The Galaxy Tab A8 comes with 32GB or 64GB of storage, suitable for everyday use like apps, documents, and photos. The Galaxy Tab S11 Ultra offers much larger storage options of 256GB and 512GB, useful if you store many apps, videos, or large files.
Weight
The Galaxy Tab A8 weighs 508 grams, making it lighter and easier to handle for extended use or on the move. The Galaxy Tab S11 Ultra weighs 692 grams, reflecting its larger size and screen, so it suits users who prioritise screen space and performance over portability.
Carrier Compatibility
The Galaxy Tab A8 is unlocked and ready to use with a SIM card for mobile data. The Galaxy Tab S11 Ultra comes without a SIM port, so it relies on Wi-Fi for connectivity.
Connectors and SIM
Both tablets use USB Type-C connectors for charging and data transfer. Neither device supports dual SIM cards.
120Hz Refresh Rate Availability
Only the Galaxy Tab S11 Ultra supports a 120 Hz refresh rate, which can make interactions feel smoother. The Galaxy Tab A8 does not offer 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 A8 (10.5", 2021) or Galaxy Tab S11 Ultra (14.6", 2025): which should you buy?
Buy the Galaxy Tab A8 (10.5", 2021) if
- you want to spend less: it starts at £100, £728.30 less than the Galaxy Tab S11 Ultra (14.6", 2025)
- you want a lighter build (508 g vs 692 g)
Buy the Galaxy Tab S11 Ultra (14.6", 2025) if
- you want more RAM (12 GB vs 3 GB)
- you want a bigger screen (14.6 inch vs 10.5 inch)
- you want an OLED screen
What our customers say
Customers who bought the Galaxy Tab A8 appreciate its value for everyday use. They find it easy to use and good quality, with no visible marks and solid performance for basic tasks. Some mention that the battery life is not great but overall, the tablet works well and connects easily with accessories like keyboards and mice. Many buyers are happy with the screen and general reliability for casual browsing, media, and schoolwork.
Users of the Galaxy Tab S11 Ultra highlight its excellent quality, speed, and condition. The larger storage and fast performance are praised, and the battery life is generally described as lasting a full day with some topping up in the evening. Customers enjoy the sharp and vivid screen and find it very useful for their needs.
The Galaxy Tab A8 suits buyers looking for a straightforward, lighter tablet for everyday tasks. The Galaxy Tab S11 Ultra fits users who want a larger, sharper display and more memory for multitasking or media enjoyment, accepting a heavier device for these benefits.
Galaxy Tab A8 (10.5", 2021) vs Galaxy Tab S11 Ultra (14.6", 2025) FAQs
Galaxy Tab A8 (10.5", 2021) vs Galaxy Tab S11 Ultra (14.6", 2025) comes down to the RAM, screen size and screen type. The Galaxy Tab S11 Ultra (14.6", 2025) has more RAM: 12 GB vs 3 GB. The Galaxy Tab S11 Ultra (14.6", 2025) has a bigger screen: 14.6 inch vs 10.5 inch.
The Galaxy Tab A8 (10.5", 2021) is cheaper refurbished, from £100 compared with £828.30 for the Galaxy Tab S11 Ultra (14.6", 2025).
The Galaxy Tab S11 Ultra (14.6", 2025) adds more RAM (12 GB vs 3 GB), a bigger screen (14.6 inch vs 10.5 inch) and an OLED screen. Refurbished, it costs £728.30 more (from £828.30 vs £100).
Refurbished, the Galaxy Tab A8 (10.5", 2021) comes in 32GB and 64GB, and the Galaxy Tab S11 Ultra (14.6", 2025) in 256GB and 512GB.
