Galaxy S20 5G vs Galaxy Z Flip3 5G
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Galaxy S20 5G
Starting at
£161.35£1,009.00 new
Galaxy Z Flip3 5G
Starting at
£229.00What's the difference between the Galaxy S20 5G and Galaxy Z Flip3 5G?
Galaxy S20 5G vs Z Flip3 5G comes down to the RAM, battery and screen size. Refurbished, the Galaxy S20 5G starts at £161.35, £67.65 less than the Galaxy Z Flip3 5G. The Galaxy Z Flip3 5G is the newer model, released in 2021.
Refurbished from
RAM
Battery
Screen size
Screen type
Software updates
- The Galaxy S20 5G has more RAM: 12 GB vs 8 GB.
- The Galaxy S20 5G has a bigger battery: 4000 mAh vs 3300 mAh.
- The Galaxy Z Flip3 5G has a bigger screen: 6.7 inch vs 6.2 inch.
Galaxy S20 5G vs Galaxy Z Flip3 5G specs
The Galaxy S20 5G and Galaxy Z Flip3 5G both offer solid choices with 5G connectivity and Android operating systems, but they cater to different needs. The Galaxy S20 5G has a larger battery and more RAM, which suits those wanting longer use between charges and smoother multitasking. The Galaxy Z Flip3 5G features a foldable design and a bigger screen, ideal for anyone looking for a compact phone that unfolds into a spacious display. The Galaxy S20 5G supports microSDXC cards and dual physical SIMs, fitting those who value expandable storage and multiple SIM functionality.
Galaxy S20 5G vs Galaxy Z Flip3 5G price
Colour
- BlackStarting at £170.35
- BlueStarting at £161.35
- GreyStarting at £161.35
- RedStarting at £333.85
- PinkStarting at £161.40
- WhiteStarting at £170.35
- BlackSold out
- GreenSold out
- BeigeSold out
- PurpleSold out
- WhiteSold out
- PinkSold out
Storage
- 128GBSold out
- 256GBSold out
Galaxy S20 5G vs Galaxy Z Flip3 5G battery life and software updates
Durability covers battery size, software updates, and design features that affect how you use the phone daily. These two devices differ in battery capacity, foldability, and software update support.
Battery Capacity
The Galaxy S20 5G has a 4000 mAh battery, which offers longer use between charges. This suits users who often need their phone to last through a busy day. The Galaxy Z Flip3 5G has a 3300 mAh battery, which fits those who prefer a thinner and foldable phone but might charge more often.
Foldable Design
The Galaxy Z Flip3 5G is a foldable phone, which makes it compact for carrying and offers a unique user experience when opened. The Galaxy S20 5G has a traditional design without folding, providing a straightforward, rigid form factor.
Battery
Fast charging
Foldable
Ip rating
Software updates
Year of release
Galaxy S20 5G vs Galaxy Z Flip3 5G performance
Chipset
RAM
Galaxy S20 5G vs Galaxy Z Flip3 5G screen
Screen quality affects how you view content and interact with your phone. Both phones have high refresh rates, but their screen size, resolution, and type differ to suit different preferences.
Screen Size and Type
The Galaxy Z Flip3 5G has a larger 6.7 inch foldable Dynamic AMOLED 2X screen that unfolds to give you more space for video and browsing. The Galaxy S20 5G offers a 6.2 inch Dynamic AMOLED 2X screen, which is smaller but still delivers vibrant colours and sharp images in a traditional form.
Resolution
The Galaxy S20 5G has a higher screen resolution of 1440 x 3200, which means sharper and more detailed images. The Galaxy Z Flip3 5G has a resolution of 1080 x 2640, which still gives clear visuals but with fewer pixels overall.
Refresh Rate
Both phones support a 120 Hz refresh rate, which makes scrolling and animations look smooth. This benefits anyone who values fluid screen movement and responsive touch.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S20 5G vs Galaxy Z Flip3 5G camera
Camera and front camera specs are key to capturing photos and video. Both phones have the same front camera megapixels and main camera resolution but differ in camera type.
Camera Setup
The Galaxy S20 5G has a quadruple camera setup, offering more versatility for different photo types like wide-angle and zoom. The Galaxy Z Flip3 5G has a double camera setup, which is simpler but still covers the main photo needs.
Front and Main Cameras
Both phones feature a 10 megapixel front camera and a 12 megapixel main camera. This means selfie quality and main photo resolution are similar, suitable for everyday photography and video calls.
Camera type
Front camera
Main camera
Galaxy S20 5G vs Galaxy Z Flip3 5G size and design
Miscellaneous features include connectivity options, physical size, SIM capabilities, and storage. These details influence how you use the phone day to day and what accessories you can connect.
Connectivity and Ports
The Galaxy Z Flip3 5G includes both USB-C and a 3.5 mm headphone jack, letting you use wired headphones without an adapter. The Galaxy S20 5G has only a USB-C connector, so wireless or USB-C audio is needed.
SIM and Storage Options
The Galaxy S20 5G supports dual physical SIM cards and microSDXC cards for expanded storage. This suits users who need two physical numbers or want to add extra storage. The Galaxy Z Flip3 5G offers one physical SIM and an eSIM but does not support microSD cards.
Size and Weight
The Galaxy Z Flip3 5G is slightly taller at 166 mm and wider at 72.2 mm, with a depth of 6.9 mm when unfolded and weighing 183 g. The Galaxy S20 5G measures 151.7 mm in height, 69.1 mm in width, and 7.9 mm in depth, weighing 163 g. These differences may affect pocket fit and hand feel.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Galaxy S20 5G or Galaxy Z Flip3 5G: which should you buy?
Buy the Galaxy S20 5G if
- you want to spend less: it starts at £161.35, £67.65 less than the Galaxy Z Flip3 5G
- you want more RAM (12 GB vs 8 GB)
- you want a bigger battery (4000 mAh vs 3300 mAh)
Buy the Galaxy Z Flip3 5G if
- you want a bigger screen (6.7 inch vs 6.2 inch)
- you want a headphone jack
What our customers say
Customers who chose the Galaxy S20 5G often highlight its condition as very good or like new, with many praising the phone's speed and battery life. Users appreciate the smooth software experience and the ease of transferring data. Some mention the battery lasting all day, while a few note concerns about the phone heating or battery life. Overall, customers find it reliable for everyday use and value the quality of the refurbished device.
Reviews for the Galaxy Z Flip3 5G mention a clear and responsive screen and ease of data transfer from other devices. Battery life is a common note, with customers expecting to charge more frequently due to the smaller battery and thin design. Some users report issues with screen protectors bending, and a few experienced problems with carrier locks. The foldable design and software updates are appreciated by those who want a newer type of phone experience.
Both phones suit different needs: the Galaxy S20 5G fits those wanting a traditional smartphone with strong battery and storage options, while the Galaxy Z Flip3 5G appeals to users interested in a foldable design and the latest software updates, accepting shorter battery life as a trade-off.
Galaxy S20 5G vs Galaxy Z Flip3 5G FAQs
Galaxy S20 5G vs Z Flip3 5G comes down to the RAM, battery and screen size. The Galaxy S20 5G has more RAM: 12 GB vs 8 GB. The Galaxy S20 5G has a bigger battery: 4000 mAh vs 3300 mAh.
The Galaxy S20 5G is cheaper refurbished, from £161.35 compared with £229 for the Galaxy Z Flip3 5G.
The Galaxy S20 5G has a bigger battery: 4000 mAh vs 3300 mAh.
Both have the same main camera: 12 megapixels.
Updates for the Galaxy S20 5G ended in Mar 2025. Updates for the Galaxy Z Flip3 5G ended in Sep 2026.
The Galaxy Z Flip3 5G adds a bigger screen (6.7 inch vs 6.2 inch) and a headphone jack. Refurbished, it costs £67.65 more (from £229 vs £161.35).
Refurbished, the Galaxy S20 5G comes in 128GB, and the Galaxy Z Flip3 5G in 128GB and 256GB.
