Galaxy A70 vs Galaxy S20 5G
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Galaxy A70
Starting at
£151.80£359.00 new
Galaxy S20 5G
Starting at
£161.35£1,009.00 newWhat's the difference between the Galaxy A70 and Galaxy S20 5G?
Galaxy A70 vs S20 5G comes down to the RAM, battery and screen size. Refurbished, the Galaxy A70 starts at £151.80, £9.55 less than the Galaxy S20 5G. The Galaxy S20 5G is the newer model, released in 2020.
Refurbished from
RAM
Battery
Screen size
Screen type
Main camera
- The Galaxy S20 5G has more RAM: 12 GB vs 6 GB.
- The Galaxy A70 has a bigger battery: 4500 mAh vs 4000 mAh.
- The Galaxy A70 has a bigger screen: 6.7 inch vs 6.2 inch.
Galaxy A70 vs Galaxy S20 5G specs
The Galaxy A70 and Galaxy S20 5G differ in several key areas that suit different needs. The Galaxy A70 offers a larger screen and higher megapixel counts on both cameras, making it good for watching videos and capturing detailed selfies or photos. The Galaxy S20 5G has a sharper screen with higher resolution and more RAM, which benefits users who want smoother performance and more detail on a smaller display. Battery life varies with the A70 having a bigger capacity, while the S20 5G supports faster mobile networks with 5G. Storage options also differ, with the S20 5G available in 128GB and 256GB. Choose the Galaxy A70 for a bigger screen and camera detail or the Galaxy S20 5G for performance and 5G connectivity.
Galaxy A70 vs Galaxy S20 5G price
Colour
Galaxy A70 vs Galaxy S20 5G battery life and software updates
Durability covers battery capacity, software updates, operating system, and physical design. These factors affect how long the phone lasts in daily use and how well it performs over time.
Battery Capacity
The Galaxy A70 has a larger 4500 mAh battery, which suits users who want longer use between charges. The Galaxy S20 5G has a 4000 mAh battery, which still provides solid daily battery life but with slightly less capacity.
Battery
Fast charging
Foldable
Software updates
Year of release
Galaxy A70 vs Galaxy S20 5G performance
Chipset
RAM
Galaxy A70 vs Galaxy S20 5G screen
Screen quality affects how content looks, from sharpness to colour and size. The two phones differ in resolution, screen size, and display technology, influencing your viewing experience.
Screen Size
The Galaxy A70 has a larger 6.7 inch screen, ideal if you want more space for videos and browsing. The Galaxy S20 5G has a smaller 6.2 inch screen which fits more comfortably in the hand and pocket.
Resolution and Display Type
The Galaxy S20 5G offers a higher resolution of 1440 x 3200 pixels on a Dynamic AMOLED 2X screen, delivering sharper images and potentially better colour and brightness. The Galaxy A70's 1080 x 2400 resolution on a Super AMOLED screen still gives vivid colours but with less detail.
Refresh rate
Resolution
Screen size
Screen type
Galaxy A70 vs Galaxy S20 5G camera
Camera quality is important if you take selfies or photos frequently. The two phones differ in megapixels on both front and main cameras, which influences image detail.
Front Camera Megapixels
The Galaxy A70 has a 32 megapixel front camera, which captures more detail in selfies and video calls. The Galaxy S20 5G has a 10 megapixel front camera, offering standard detail suitable for everyday use.
Main Camera Megapixels
The Galaxy A70 features a 32 megapixel main camera, good for high detail in photos. The Galaxy S20 5G has a 12 megapixel main camera, which is lower in megapixels but can still deliver quality images depending on other camera features.
Camera type
Front camera
Main camera
Galaxy A70 vs Galaxy S20 5G size and design
Other useful differences include network compatibility, storage options, size, and weight. These affect how the phones fit your lifestyle and needs.
Mobile Network
The Galaxy S20 5G supports 5G networks, making it suitable if you want access to faster mobile data where available. The Galaxy A70 supports 4G, which is widely available and reliable.
Storage Capacity
The Galaxy A70 comes with 128GB of storage, enough for most apps and media. The Galaxy S20 5G offers both 128GB and 256GB options, giving more space if you store lots of files or apps.
Physical Size and Weight
The Galaxy A70 is taller and wider at 164.3 mm by 76.7 mm and weighs 183 g, making it larger and heavier. The Galaxy S20 5G measures 151.7 mm by 69.1 mm and weighs 163 g, offering a more compact and lighter device.
SIM and Memory Expansion
Both phones support dual physical SIM cards and microSDXC cards, letting you use two numbers and expand storage if needed.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Galaxy A70 or Galaxy S20 5G: which should you buy?
Buy the Galaxy A70 if
- you want to spend less: it starts at £151.80, £9.55 less than the Galaxy S20 5G
- you want a bigger battery (4500 mAh vs 4000 mAh)
- you want a bigger screen (6.7 inch vs 6.2 inch)
Buy the Galaxy S20 5G if
- you want more RAM (12 GB vs 6 GB)
- you want 5G
- you want a lighter build (163 g vs 183 g)
What our customers say
Customers appreciate the Galaxy A70 for its large screen and good battery life. Many say it looks like new and note smooth performance with no lag. The higher megapixel cameras receive positive comments for detailed photos and selfies. Some mention minor cosmetic issues in lower grades but are happy with the overall value. Battery life is described as decent for daily use, often needing topping up in the evening with heavy use.
For the Galaxy S20 5G, customers highlight its fast and responsive performance, praising the smooth software experience and good battery life that lasts most of the day. Many mention the phone looks factory fresh with minimal marks. The camera receives positive feedback for quality images despite lower megapixels. Some users find it compact and comfortable to hold. A few note occasional heating or battery concerns, but overall satisfaction is strong.
The Galaxy A70 suits users who want a larger screen and detailed cameras, while the Galaxy S20 5G fits those who prioritise performance, 5G connectivity, and a more compact phone.
Galaxy A70 vs Galaxy S20 5G FAQs
Galaxy A70 vs S20 5G comes down to the RAM, battery and screen size. The Galaxy S20 5G has more RAM: 12 GB vs 6 GB. The Galaxy A70 has a bigger battery: 4500 mAh vs 4000 mAh.
The Galaxy A70 is cheaper refurbished, from £151.80 compared with £161.35 for the Galaxy S20 5G.
The Galaxy A70 has a bigger battery: 4500 mAh vs 4000 mAh.
The Galaxy A70 has a higher-resolution main camera: 32 megapixels vs 12 megapixels.
The Galaxy A70 no longer gets updates. Updates for the Galaxy S20 5G ended in Mar 2025.
The Galaxy S20 5G adds more RAM (12 GB vs 6 GB), 5G and a lighter build (163 g vs 183 g). Refurbished, it costs £9.55 more (from £161.35 vs £151.80).
Both come in 128GB refurbished.
