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Galaxy Tab A11 (8.7", 2025) vs Galaxy Tab A8 (10.5", 2021)

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Galaxy Tab A11 (8.7", 2025)

Starting at

£86.62£103.82 new
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Galaxy Tab A8 (10.5", 2021)

Starting at

£100.00
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(88 reviews)
(101 reviews)

What's the difference between the Galaxy Tab A11 (8.7", 2025) and Galaxy Tab A8 (10.5", 2021)?

Galaxy Tab A11 (8.7", 2025) vs Galaxy Tab A8 (10.5", 2021) comes down to the RAM, screen size and refresh rate. Refurbished, the Galaxy Tab A11 (8.7", 2025) starts at £86.62, £13.38 less than the Galaxy Tab A8 (10.5", 2021). The Galaxy Tab A11 (8.7", 2025) is the newer model, released in 2025.

Refurbished from

£86.62£100

RAM

8 GB3 GB

Screen size

8.7 inch10.5 inch

Refresh rate

90 Hz60 Hz

Weight

335 g508 g
  • The Galaxy Tab A11 (8.7", 2025) has more RAM: 8 GB vs 3 GB.
  • The Galaxy Tab A8 (10.5", 2021) has a bigger screen: 10.5 inch vs 8.7 inch.
  • The Galaxy Tab A11 (8.7", 2025) has a smoother screen: 90 Hz vs 60 Hz.

Galaxy Tab A11 (8.7", 2025) vs Galaxy Tab A8 (10.5", 2021) specs

The Galaxy Tab A11 offers a more compact 8.7 inch screen with a higher refresh rate of 90 Hz, making it a good choice if you prefer a lighter tablet with smoother on-screen motion. It has more RAM, up to 8 GB, and supports Android 15, so it can keep more apps open and stay up to date longer. The Galaxy Tab A8 has a larger 10.5 inch screen with higher resolution and pixel density, which suits watching videos or reading on a bigger display. It also has more storage options starting at 32GB and includes a second rear camera for more photo versatility. The A8 is heavier but includes four stereo speakers, ideal for richer sound. Choose the A11 for portability and performance or the A8 for screen size and multimedia.

Galaxy Tab A11 (8.7", 2025) vs Galaxy Tab A8 (10.5", 2021) price

Galaxy Tab A11 (8.7", 2025) vs Galaxy Tab A8 (10.5", 2021) battery life and software updates

Durability here includes software support and the release year. Both devices keep pace with current Android updates but support different maximum versions. This affects how long you can expect security fixes and new features.

Latest Android Updates

The A11 supports up to Android 15, while the A8 supports up to Android 14.

Battery

5100 mAhN/A

Maximum operating system supported

Android 15Android 14

Year of release

20252021

Galaxy Tab A11 (8.7", 2025) vs Galaxy Tab A8 (10.5", 2021) performance

Performance depends on processor power, memory, and storage options. The Galaxy Tab A11 has notable differences that suit users needing more multitasking capability and storage.

RAM Capacity

The Galaxy Tab A11 comes with 8 GB of RAM, allowing it to keep more apps open and handle multitasking smoothly. The Galaxy Tab A8 has 3 GB of RAM, which works well for everyday tasks but is simpler in comparison. If you plan to use several apps at once or keep many browser tabs open, the A11 may be more comfortable to use.

Storage Options

Storage on the Galaxy Tab A11 starts at 64GB and goes up to 128GB, giving more room for apps, files, and media. The Galaxy Tab A8 offers 32GB and 64GB options, which suits lighter storage needs or those who mainly use cloud services. Choose the A11 if you want more onboard storage for your apps and documents.

Chipset

Mediatek Helio G99 (6 nm)N/A

Processor

Helio G99Unisoc Tiger T618

Processor brand

MediaTekN/A

Processor core

8N/A

Processor speed ghz

2.2 GHzN/A

RAM

8 GB3 GB

Galaxy Tab A11 (8.7", 2025) vs Galaxy Tab A8 (10.5", 2021) screen

Screen quality is key for media, reading, and daily use. The Galaxy Tab A8 offers a larger and sharper display, while the Galaxy Tab A11 focuses on smoother visuals and compact size.

Screen Size and Resolution

The Galaxy Tab A8 has a 10.5 inch screen with a resolution of 1200 x 1920 pixels, making it spacious for watching videos or browsing with clear detail. The Galaxy Tab A11 has a smaller 8.7 inch screen at 800 x 1340 pixels, which makes it easier to hold and carry around. If screen real estate matters most, the A8 stands out.

Pixel Density and Refresh Rate

With 220 ppi, the Galaxy Tab A8 offers a sharper image, which benefits reading and fine details. The Galaxy Tab A11 has 180 ppi but a higher refresh rate of 90 Hz, which means smoother scrolling and animations. The A11 suits users who value fluid motion, while the A8 is better for clarity and size.

Pixel density

180ppp220ppp

Refresh rate

90 Hz60 Hz

Resolution

800x13401200 x 1920

Screen size

8.7 inch10.5 inch

Screen type

TFT LCDTFT LCD

Galaxy Tab A11 (8.7", 2025) vs Galaxy Tab A8 (10.5", 2021) camera

Audio and camera features affect entertainment and video calls. Each tablet offers stereo speakers and a webcam but with different approaches to sound and photography.

Speakers

The Galaxy Tab A11 has stereo speakers with Dolby Atmos, which can provide immersive sound for movies or music. The Galaxy Tab A8 includes four stereo speakers, which may deliver louder and richer audio. Choose the A8 for a fuller sound experience or the A11 if you prefer Dolby Atmos support.

Rear Cameras

The Galaxy Tab A8 has two rear cameras with 8 and 5 megapixels, allowing more photographic options. The Galaxy Tab A11 has a single 8 megapixel rear camera. If you use your tablet for photos or scanning, the A8 offers more versatility.

Front camera

5 megapixelsN/A

Main camera

8 megapixelsN/A

Rear camera definition

8 megapixelsN/A

Speakers

Stereo speakers (with Dolby Atmos)Stereo speakers (4 speakers)

Video recording

1080p 30 FPSN/A

Webcam

YesYes

Galaxy Tab A11 (8.7", 2025) vs Galaxy Tab A8 (10.5", 2021) size and design

Other practical differences include size, weight, connectivity, and features affecting everyday use and portability.

Weight and Portability

The Galaxy Tab A11 weighs 335 g, making it noticeably lighter and easier to hold for long periods or carry around. The Galaxy Tab A8 is heavier at 508 g, which suits use where the tablet stays mostly on a desk or stand.

Carrier and SIM Compatibility

The Galaxy Tab A8 is unlocked and supports SIM cards for mobile data, so it can work with your mobile network. The Galaxy Tab A11 does not have a SIM port, so it relies on Wi-Fi only. If you need mobile connectivity, the A8 is the better option.

120hz

N/ANo

Bluetooth version

Bluetooth 5.3N/A

Carrier compatibility

Without SIM PortUnlocked

Connector

USB-CUSB-C

Depth

8 mmN/A

Double sim

NoNo

Headphones connectivity

3.5 mm headphone jackN/A

Height

211 mmN/A

Megapixels

88 + 5

Sim format

Nano-SIMN/A

Touch

N/AYes

Weight

335 g508 g

Width

124.7 mmN/A

Wifi technology

Wi-Fi 802.11 a/b/g/n/acN/A

With stylus pencil

NoN/A

Galaxy Tab A11 (8.7", 2025) or Galaxy Tab A8 (10.5", 2021): which should you buy?

Buy the Galaxy Tab A11 (8.7", 2025) if

  • you want to spend less: it starts at £86.62, £13.38 less than the Galaxy Tab A8 (10.5", 2021)
  • you want more RAM (8 GB vs 3 GB)
  • you want a smoother screen (90 Hz vs 60 Hz)

Buy the Galaxy Tab A8 (10.5", 2021) if

  • you want a bigger screen (10.5 inch vs 8.7 inch)

What our customers say

Customers who bought the Galaxy Tab A11 appreciate its light weight and good condition, often describing it as almost like new. Many mention it as a gift for family members, noting satisfaction with the device's performance and the unboxing experience. Some highlight the tablet's size as just right for work-related use and everyday tasks. A few customers mention startup speed as slower but still find the device a good purchase overall.

Reviews for the Galaxy Tab A8 often praise its ease of use and good quality screen, with several buyers happy to use it with accessories like keyboards and mice. The larger screen and multiple speakers are appreciated for media and general use, and many say it works well for their needs. Battery life is noted as average by one customer, but overall satisfaction is high, particularly for gifts and family use.

Both tablets suit different users: the Galaxy Tab A11 is preferred by those wanting a lightweight, smoother experience with more RAM, while the Galaxy Tab A8 appeals to those prioritising a larger screen, better audio, and mobile data options.

Galaxy Tab A11 (8.7", 2025) vs Galaxy Tab A8 (10.5", 2021) FAQs

Galaxy Tab A11 (8.7", 2025) vs Galaxy Tab A8 (10.5", 2021) comes down to the RAM, screen size and refresh rate. The Galaxy Tab A11 (8.7", 2025) has more RAM: 8 GB vs 3 GB. The Galaxy Tab A8 (10.5", 2021) has a bigger screen: 10.5 inch vs 8.7 inch.

The Galaxy Tab A11 (8.7", 2025) is cheaper refurbished, from £86.62 compared with £100 for the Galaxy Tab A8 (10.5", 2021).

The Galaxy Tab A11 (8.7", 2025) adds more RAM (8 GB vs 3 GB), a smoother screen (90 Hz vs 60 Hz) and a lighter build (335 g vs 508 g). Refurbished, it costs £13.38 less (from £86.62 vs £100).

Refurbished, the Galaxy Tab A11 (8.7", 2025) comes in 64GB and 128GB, and the Galaxy Tab A8 (10.5", 2021) in 32GB and 64GB.

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