Galaxy A21s vs Galaxy A52 5G
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Galaxy A21s
Starting at
£60.24£219.00 new
Galaxy A52 5G
Starting at
£136.62£399.00 newWhat's the difference between the Galaxy A21s and Galaxy A52 5G?
Galaxy A21s vs A52 5G comes down to the chipset, RAM and battery. Refurbished, the Galaxy A21s starts at £60.24, £76.38 less than the Galaxy A52 5G. The Galaxy A52 5G is the newer model, released in 2021.
Refurbished from
Chipset
RAM
Battery
Screen type
Main camera
- Chipset: Exynos 850 on the Galaxy A21s, Qualcomm SM7225 Snapdragon 750G 5G (8 nm) on the Galaxy A52 5G.
- The Galaxy A52 5G has more RAM: 6 GB vs 3 GB.
- The Galaxy A21s has a bigger battery: 5000 mAh vs 4500 mAh.
Galaxy A21s vs Galaxy A52 5G specs
The Galaxy A21s and Galaxy A52 5G differ in several key areas that suit different users. Galaxy A21s offers a larger 5000 mAh battery, ideal for longer use without charging, and simpler performance with 3 GB RAM and 32 or 64 GB storage options, fitting everyday use and general needs. Galaxy A52 5G provides a sharper Super AMOLED screen with higher resolution, a more powerful Snapdragon 750G chipset, 6 GB RAM, and 128 GB storage. Both phones have unlocked SIM cards and microSDXC slots for extra storage. Choose Galaxy A21s for longer battery life and straightforward use, or Galaxy A52 5G for enhanced speed, display, and camera quality.
Galaxy A21s vs Galaxy A52 5G price
Colour
Galaxy A21s vs Galaxy A52 5G battery life and software updates
Durability covers battery capacity, software updates, and basic physical features.
Battery Capacity
The Galaxy A21s has a 5000 mAh battery, which suits users who prioritise longer battery life for extended use between charges. The Galaxy A52 5G has a 4500 mAh battery, which is still ample for a full day but may require more frequent charging depending on usage.
Battery
Fast charging
Foldable
Software updates
Year of release
Galaxy A21s vs Galaxy A52 5G performance
Performance differences determine how smoothly each phone handles apps and multitasking, with RAM, storage, and chipset being key factors.
Chipset Power
The Galaxy A52 5G uses a Qualcomm Snapdragon 750G 5G chipset, which offers more processing power and 5G connectivity, suited to users who use demanding apps or want faster network speeds. The Galaxy A21s has an Exynos 850 chipset, which supports everyday tasks well and suits users with simpler needs.
RAM Size
With 6 GB RAM, the Galaxy A52 5G keeps more apps open and runs more smoothly during multitasking. The Galaxy A21s has 3 GB RAM, suitable for basic app use and lighter multitasking.
Storage Options
The Galaxy A52 5G offers 128 GB storage, fitting users who store many apps, photos, or media without needing to expand storage. Galaxy A21s offers 32 or 64 GB, which suits users with lighter storage needs or who plan to use a microSDXC card.
Chipset
RAM
Galaxy A21s vs Galaxy A52 5G screen
Screen quality impacts how clear and vibrant the display looks for video, browsing, and other visual tasks.
Resolution and Detail
The Galaxy A52 5G has a higher resolution of 1080 x 2400 pixels, delivering sharper images and text compared to the Galaxy A21s resolution of 720 x 1600 pixels. This is noticeable when watching videos or reading small text.
Screen Type
The Galaxy A52 5G features a Super AMOLED screen, which provides deeper colours and higher contrast, making visuals more vibrant. The Galaxy A21s uses a PLS LCD screen, which offers good clarity but with less colour richness.
Screen Size
Both phones have a 6.5 inch screen, giving the same amount of viewing space. This means both are equally comfortable for watching videos or browsing, with differences coming from resolution and screen type.
Refresh rate
Resolution
Screen size
Screen type
Galaxy A21s vs Galaxy A52 5G camera
The audiovisual section covers camera capabilities that affect photo and video quality for selfies and main shots.
Front Camera Detail
The Galaxy A52 5G has a 32 megapixel front camera, capturing more detail in selfies and video calls. The Galaxy A21s has a 13 megapixel front camera, suitable for regular selfies and video chats.
Main Camera Resolution
The Galaxy A52 5G offers a 64 megapixel main camera, which captures more detailed photos and works well for users wanting higher quality images. The Galaxy A21s has a 48 megapixel main camera, fitting users who want good quality photos without extra detail.
Front camera
Main camera
Galaxy A21s vs Galaxy A52 5G size and design
Miscellaneous specs cover network capabilities, physical size, and expandability, which can influence daily convenience and comfort.
Mobile Network
The Galaxy A52 5G supports 5G networks, ideal for users who want faster mobile data speeds where available. The Galaxy A21s supports 4G, suitable for general mobile connectivity needs.
Physical Dimensions
The Galaxy A52 5G is slightly smaller and lighter, measuring 159.9 mm tall, 75.1 mm wide, and 8.4 mm thick, weighing 189 g. The Galaxy A21s measures 163.7 mm tall, 75.3 mm wide, and 8.9 mm thick, weighing 192 g. The differences are small but may affect hand comfort and pocket fit.
Storage Expandability
Both phones support microSDXC cards, allowing you to increase storage with a memory card. This is useful for storing extra photos, music, or apps without relying solely on internal storage.
SIM and Carrier
Both devices are unlocked and use a physical SIM card, giving flexibility to use with any compatible carrier.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy A21s or Galaxy A52 5G: which should you buy?
Buy the Galaxy A21s if
- you want to spend less: it starts at £60.24, £76.38 less than the Galaxy A52 5G
- you want a bigger battery (5000 mAh vs 4500 mAh)
Buy the Galaxy A52 5G if
- you want more RAM (6 GB vs 3 GB)
- you want an OLED screen
- you want a higher-resolution main camera (64 megapixels vs 48 megapixels)
What our customers say
Customers of the Galaxy A21s appreciate its condition and reliability, often noting that the phone looks like new and works well for everyday use. Many highlight satisfaction with the phone's quality and mention it as a good choice for family members or as a straightforward option. Some users mention initial setup issues, but overall the device meets expectations for daily tasks and general use.
The Galaxy A52 5G receives praise for its appearance and smooth operation from users comfortable with a more modern phone. Positive comments include good battery life, ease of setup, and camera performance. However, some customers report issues with hardware condition such as worn ports or camera errors. Those using it appreciate the device when it works well, especially for more advanced features and faster connectivity.
Overall, the Galaxy A21s suits users seeking a dependable phone for everyday tasks with ample battery life. The Galaxy A52 5G fits users wanting enhanced performance, better display, and camera quality with 5G support, though it may require more familiarity with advanced features.
Galaxy A21s vs Galaxy A52 5G FAQs
Galaxy A21s vs A52 5G comes down to the chipset, RAM and battery. Chipset: Exynos 850 on the Galaxy A21s, Qualcomm SM7225 Snapdragon 750G 5G (8 nm) on the Galaxy A52 5G. The Galaxy A52 5G has more RAM: 6 GB vs 3 GB.
The Galaxy A21s is cheaper refurbished, from £60.24 compared with £136.62 for the Galaxy A52 5G.
The Galaxy A21s has a bigger battery: 5000 mAh vs 4500 mAh.
The Galaxy A52 5G has a higher-resolution main camera: 64 megapixels vs 48 megapixels.
The Galaxy A21s no longer gets updates. Updates for the Galaxy A52 5G ended in Mar 2025.
The Galaxy A52 5G adds more RAM (6 GB vs 3 GB), an OLED screen and a higher-resolution main camera (64 megapixels vs 48 megapixels). Refurbished, it costs £76.38 more (from £136.62 vs £60.24).
Refurbished, the Galaxy A21s comes in 32GB and 64GB, and the Galaxy A52 5G in 128GB.
