Galaxy A51 vs Galaxy S10e
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Galaxy A51
Starting at
£96.95£350.00 new
Galaxy S10e
Starting at
£114.20£439.00 newWhat's the difference between the Galaxy A51 and Galaxy S10e?
Galaxy A51 vs S10e comes down to the chipset, RAM and battery. Refurbished, the Galaxy A51 starts at £96.95, £17.25 less than the Galaxy S10e.
Refurbished from
Chipset
RAM
Battery
Screen size
Screen type
- Chipset: Exynos 9611 on the Galaxy A51, Exynos 9820 (8 nm), Qualcomm SM8150 Snapdragon 855 (7 nm) on the Galaxy S10e.
- The Galaxy S10e has more RAM: 6 GB vs 4 GB.
- The Galaxy A51 has a bigger battery: 4000 mAh vs 3100 mAh.
Galaxy A51 vs Galaxy S10e specs
The Galaxy A51 and Galaxy S10e both come from 2019 and offer distinct choices depending on your priorities. The Galaxy A51 suits those who want a larger screen and battery, plus higher megapixels on both cameras, making it good for media and selfies. The Galaxy S10e offers stronger performance with a faster chipset and more RAM, plus a more compact size that fits comfortably in smaller hands or pockets. It also has a different screen technology that may appeal if you want a brighter display in a smaller phone. Both are unlocked and support 4G, with storage options to suit everyday use or more demanding needs.
Galaxy A51 vs Galaxy S10e price
Colour
Galaxy A51 vs Galaxy S10e battery life and software updates
Battery capacity and software updates affect how long a phone lasts each day and over time. Battery size differs significantly, which influences daily usage.
Battery Capacity
The Galaxy A51 has a 4000 mAh battery, which suits users who want longer daily use between charges, especially with its larger screen. The Galaxy S10e has a 3100 mAh battery, which fits its smaller size but may require more frequent charging if you use your phone heavily.
Battery
Fast charging
Foldable
Software updates
Year of release
Galaxy A51 vs Galaxy S10e performance
Performance depends on the chipset, RAM, and storage. The Galaxy S10e offers stronger hardware for faster operation and multitasking, while the Galaxy A51 provides options for storage size and is designed for everyday use.
Chipset Power
The Galaxy S10e uses more advanced chipsets, including the Exynos 9820 or Snapdragon 855, which help apps run smoothly and support more demanding tasks. The Galaxy A51 uses the Exynos 9611, suitable for everyday apps and lighter use.
Memory Capacity
With 6 GB of RAM, the Galaxy S10e keeps multiple apps open and responsive, beneficial for multitasking or heavier use. The Galaxy A51 has 4 GB of RAM, which works well for standard daily tasks and moderate app use.
Storage Options
The Galaxy A51 is available with 64 GB or 128 GB of storage, giving some flexibility depending on your needs and price range. The Galaxy S10e comes with 128 GB, suitable for storing many apps, photos, and files.
Chipset
RAM
Galaxy A51 vs Galaxy S10e screen
Screen size, resolution, and type affect how you watch videos, browse, and interact with your phone. The Galaxy A51 has a larger screen with a slightly higher resolution, while the Galaxy S10e offers a smaller screen with a different AMOLED technology.
Screen Size and Resolution
The Galaxy A51 has a 6.5 inch screen with a resolution of 1080 by 2400 pixels, offering a larger, roomier display for watching videos or browsing. The Galaxy S10e has a 5.8 inch screen with 1080 by 2280 pixels, making it more compact and easier to use with one hand.
Screen Technology
The Galaxy A51 uses Super AMOLED, providing vibrant colours and good contrast. The Galaxy S10e has Dynamic AMOLED, which may deliver brighter images and sharper details, appealing if you prefer a vivid display in a smaller phone.
Refresh rate
Resolution
Screen size
Screen type
Galaxy A51 vs Galaxy S10e camera
Camera quality is important for photos and video calls. Both phones have different strengths in their front and main cameras that suit different photography needs.
Front Camera Megapixels
The Galaxy A51 has a 32 megapixel front camera, ideal if you want detailed selfies or clear video calls. The Galaxy S10e has a 10 megapixel front camera, enough for general use and video chats.
Main Camera Megapixels
The Galaxy A51 offers a 48 megapixel main camera, suited for capturing more detailed photos in good lighting. The Galaxy S10e provides a 12 megapixel main camera, which also takes quality pictures and may perform well in varied conditions.
Camera type
Front camera
Main camera
Galaxy A51 vs Galaxy S10e size and design
Size, weight, SIM options, and storage expandability influence how you carry and use your phone daily. Both phones support microSD cards, but they differ in physical dimensions and SIM setup.
Physical Size and Weight
The Galaxy A51 is larger and heavier at 158.5 mm tall, 73.6 mm wide, and 172 g, which may suit those who prefer bigger phones or a more substantial feel. The Galaxy S10e measures 142.2 mm by 69.9 mm and weighs 150 g, fitting easily into smaller pockets and hands.
SIM Card Setup
The Galaxy A51 supports dual physical SIM cards, useful if you need two phone numbers or carriers. The Galaxy S10e has a single physical SIM card slot, which suits users with one carrier or number.
Expandable Storage
Both phones allow storage expansion via microSDXC cards. This lets you add more space for photos, music, and files beyond the built-in storage.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy A51 or Galaxy S10e: which should you buy?
Buy the Galaxy A51 if
- you want to spend less: it starts at £96.95, £17.25 less than the Galaxy S10e
- you want a bigger battery (4000 mAh vs 3100 mAh)
- you want a bigger screen (6.5 inch vs 5.8 inch)
Buy the Galaxy S10e if
- you want more RAM (6 GB vs 4 GB)
- you want a lighter build (150 g vs 172 g)
What our customers say
Customers say the Galaxy A51 often looks nearly new even in fair condition, with many pleased by its storage and interface. Battery life can drain faster, but it generally lasts a day under normal use. Some buyers noticed scratches or dirt, while others praised the phone's performance and condition. Overall, users appreciate the A51's storage options and display size.
Reviews for the Galaxy S10e highlight excellent condition with good storage and smooth performance thanks to its 6 GB RAM. The phone's compact size suits those who prefer smaller devices, though some found battery life shorter than expected. Many customers value its speed and screen quality, with some noting minor wear but good overall function. The option to replace the battery easily is a plus for some.
The Galaxy A51 suits users who want larger screens and higher megapixel cameras for selfies and photos, plus dual SIM support. The Galaxy S10e fits those who prefer a smaller phone with faster performance and a brighter screen. Both meet everyday needs well with unlocked 4G and expandable storage.
Galaxy A51 vs Galaxy S10e FAQs
Galaxy A51 vs S10e comes down to the chipset, RAM and battery. Chipset: Exynos 9611 on the Galaxy A51, Exynos 9820 (8 nm), Qualcomm SM8150 Snapdragon 855 (7 nm) on the Galaxy S10e. The Galaxy S10e has more RAM: 6 GB vs 4 GB.
The Galaxy A51 is cheaper refurbished, from £96.95 compared with £114.20 for the Galaxy S10e.
The Galaxy A51 has a bigger battery: 4000 mAh vs 3100 mAh.
The Galaxy A51 has a higher-resolution main camera: 48 megapixels vs 12 megapixels.
The Galaxy A51 no longer gets updates. Updates for the Galaxy S10e ended in Apr 2023.
Refurbished, the Galaxy A51 comes in 64GB and 128GB, and the Galaxy S10e in 128GB.








