Galaxy A70 vs Galaxy S20
Shop Samsung Galaxy
Galaxy A70
Starting at
£151.80£359.00 new
Galaxy S20
Starting at
£188.75£999.00 newWhat's the difference between the Galaxy A70 and Galaxy S20?
Galaxy A70 vs S20 comes down to the RAM, battery and screen size. Refurbished, the Galaxy A70 starts at £151.80, £36.95 less than the Galaxy S20. The Galaxy S20 is the newer model, released in 2020.
Refurbished from
RAM
Battery
Screen size
Screen type
Main camera
- The Galaxy S20 has more RAM: 8 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 specs
The Galaxy A70 and Galaxy S20 offer different strengths suited to different needs. The Galaxy A70 features a larger 6.7 inch screen and a bigger 4500 mAh battery, making it well suited for those who want longer screen time and a more spacious display for watching videos or browsing. The Galaxy S20 has a higher screen resolution and Dynamic AMOLED 2X technology for sharper and more vibrant visuals on its smaller 6.2 inch screen. It also offers 8 GB of RAM for smooth multitasking. The Galaxy A70 has higher megapixel counts on both front and main cameras, which may appeal to those prioritising detailed photos. Both phones are unlocked and support microSD cards. Choose the Galaxy A70 for a larger screen and battery, or the Galaxy S20 for a sharper display and more memory.
Galaxy A70 vs Galaxy S20 price
Colour
Galaxy A70 vs Galaxy S20 battery life and software updates
Battery capacity and software support are key factors for durability in daily use. Both devices run Android and are unlocked for flexible carrier use.
Battery Capacity
The Galaxy A70 has a 4500 mAh battery, which provides a larger capacity than the Galaxy S20's 4000 mAh. This means the A70 can offer longer battery life during daily activities, making it better for users who spend more time away from charging points. The S20's slightly smaller battery suits users with moderate usage who may prioritise other features.
Battery
Fast charging
Foldable
Software updates
Year of release
Galaxy A70 vs Galaxy S20 performance
Chipset
RAM
Galaxy A70 vs Galaxy S20 screen
Screen quality affects how you experience videos, photos and apps. Both devices have AMOLED technology but differ in size and resolution.
Screen Size
The Galaxy A70 offers a larger 6.7 inch screen, providing more space for watching videos, reading, and browsing. This is ideal if you prefer a roomier display for media or multitasking. The Galaxy S20 has a slightly smaller 6.2 inch screen, which makes it easier to handle with one hand and carry in pockets.
Screen Resolution and Type
The Galaxy S20 features a higher resolution of 1440 x 3200 pixels with Dynamic AMOLED 2X technology, delivering sharper images and more vibrant colours. This suits users who want crisp visuals and enhanced colour accuracy. The Galaxy A70 has a 1080 x 2400 resolution with Super AMOLED, which still provides bright and good quality images but with less detail than the S20.
Refresh rate
Resolution
Screen size
Screen type
Galaxy A70 vs Galaxy S20 camera
Camera resolution is important if you often take photos or video calls. Both devices have high-resolution cameras but differ in their focus.
Front Camera
The Galaxy A70 has a 32 megapixel front camera, which offers more detail for selfies and video calls. This makes it suitable for users who prioritise high-resolution front-facing photos. The Galaxy S20's front camera has 10 megapixels, which still captures clear images but with less pixel detail.
Main Camera
The Galaxy A70's main camera also has 32 megapixels, offering detailed photos for everyday photography. The Galaxy S20 has a 12 megapixel main camera, which can still produce high-quality images but with fewer pixels. Users who value higher megapixel counts for main photos might prefer the A70.
Front camera
Main camera
Galaxy A70 vs Galaxy S20 size and design
Other features like SIM card options, size, weight and expandable storage influence daily convenience and flexibility.
SIM Card Support
The Galaxy A70 supports dual physical SIM cards, which suits users who want to use two separate physical SIMs simultaneously. The Galaxy S20 supports one physical SIM plus an eSIM, offering flexibility for users who prefer to manage one SIM physically and another digitally without a card.
Dimensions and Weight
The Galaxy A70 is larger and heavier at 164.3 mm tall, 76.7 mm wide, 7.9 mm deep, and 183 g. This provides a bigger device but may be less pocket-friendly. The Galaxy S20 is more compact and lighter at 161.9 mm tall, 73.7 mm wide, 7.8 mm deep, and 163 g, which suits users looking for a more portable phone.
Storage and Expandability
Both the Galaxy A70 and Galaxy S20 come with 128GB of storage and support microSDXC cards. This allows for ample space for apps, photos, and media, with the option to add more storage via microSD cards.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
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Width
Galaxy A70 or Galaxy S20: which should you buy?
Buy the Galaxy A70 if
- you want to spend less: it starts at £151.80, £36.95 less than the Galaxy S20
- 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 if
- you want more RAM (8 GB vs 6 GB)
- you want a lighter build (163 g vs 183 g)
What our customers say
Customers who chose the Galaxy A70 describe it as looking like new and working smoothly with good battery life. They appreciate the large screen and storage, noting the phone handles apps well without lag. Some mention minor scratches or screen defects, but overall satisfaction is high with comments on smooth performance and decent battery for daily use. The A70 appeals to those wanting a larger display and detailed cameras at a fair price.
Reviews for the Galaxy S20 highlight its clean condition and light weight. Customers report good performance and screen quality, with some noting the phone looks brand new. A few mention challenges like screen issues or SIM problems, but many are pleased with the device's condition and usability. The S20 suits buyers who want a compact phone with a sharp screen and modern SIM options.
Both phones satisfy different needs: the Galaxy A70 is for those who prefer a larger screen and higher megapixel cameras, while the Galaxy S20 suits those who want a sharper display and a lighter, more compact device.
Galaxy A70 vs Galaxy S20 FAQs
Galaxy A70 vs S20 comes down to the RAM, battery and screen size. The Galaxy S20 has more RAM: 8 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 £188.75 for the Galaxy S20.
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 ended in Mar 2025.
The Galaxy S20 adds more RAM (8 GB vs 6 GB) and a lighter build (163 g vs 183 g). Refurbished, it costs £36.95 more (from £188.75 vs £151.80).
Both come in 128GB refurbished.
