Galaxy S21 FE 5G vs Galaxy Z Flip4
Shop Samsung Galaxy
Galaxy S21 FE 5G
Starting at
£157.11£699.00 new
Galaxy Z Flip4
Starting at
£230.00What's the difference between the Galaxy S21 FE 5G and Galaxy Z Flip4?
Galaxy S21 FE 5G vs Z Flip4 comes down to the chipset, RAM and battery. Refurbished, the Galaxy S21 FE 5G starts at £157.11, £72.89 less than the Galaxy Z Flip4.
Refurbished from
Chipset
RAM
Battery
Screen size
Front camera
- Chipset: Qualcomm SM8350 Snapdragon 888 5G (5 nm), Exynos 2100 (5 nm) on the Galaxy S21 FE 5G, Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) on the Galaxy Z Flip4.
- The Galaxy Z Flip4 has more RAM: 8 GB vs 6 GB.
- The Galaxy S21 FE 5G has a bigger battery: 4500 mAh vs 3700 mAh.
Galaxy S21 FE 5G vs Galaxy Z Flip4 specs
The Galaxy S21 FE 5G and Galaxy Z Flip4 both came out in 2022 and serve different needs. The Galaxy S21 FE 5G suits those who want a larger battery and a higher resolution front camera for sharper selfies. It has a slightly smaller screen but enough for everyday use, with 6 GB of RAM for smooth multitasking. The Galaxy Z Flip4 offers a larger 6.7 inch screen with higher resolution, more RAM for keeping apps open, and a newer Snapdragon chipset for performance. It is also ideal for users who prefer a foldable design with dual SIM options including eSIM. Storage choices are broader with the Z Flip4, reaching up to 512 GB. Both phones run Android and support 5G, but the differences align with distinct user preferences and priorities.
Galaxy S21 FE 5G vs Galaxy Z Flip4 price
Colour
- GreyStarting at £157.11
- GreenStarting at £172.04
- PurpleStarting at £188.49
- Dark BlueStarting at £195.84
- WhiteStarting at £189.75
- BlueSold out
- GreySold out
- RedSold out
- Dark purpleSold out
- Rose GoldSold out
- YellowSold out
- GreenSold out
- WhiteSold out
Storage
- 128GBSold out
- 256GBSold out
- 512GBSold out
Galaxy S21 FE 5G vs Galaxy Z Flip4 battery life and software updates
Battery size and operating system are important for daily use. These affect how long you can go between charges and the software experience each phone offers.
Battery Capacity
The Galaxy S21 FE 5G has a 4500 mAh battery, which suits users who want longer use between charges. The Galaxy Z Flip4 has a smaller 3700 mAh battery, which fits those who use their phone less intensively or can charge more often.
Operating System
This means both offer a familiar Android experience, but the Z Flip4 is confirmed to run this particular version.
Battery
Fast charging
Foldable
Ip rating
OS at launch
Software updates
Wireless charging
Year of release
Galaxy S21 FE 5G vs Galaxy Z Flip4 performance
Performance depends on chipset and memory, which affect how quickly apps run and how many can stay open. Storage options also influence how much you can keep on the device.
Chipset Differences
The Galaxy Z Flip4 features the Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm), a newer chipset than the Galaxy S21 FE 5G's Qualcomm SM8350 Snapdragon 888 5G or Exynos 2100 (both 5 nm). This means the Z Flip4 will handle demanding tasks more efficiently and smoothly.
RAM Capacity
With 8 GB of RAM, the Galaxy Z Flip4 keeps more apps open and running smoothly, suited for users who multitask heavily. The Galaxy S21 FE 5G has 6 GB RAM, enough for everyday use and general app performance.
Storage Options
The Galaxy Z Flip4 offers more storage flexibility, with 128 GB, 256 GB, and 512 GB options, ideal for users needing extra space for media and apps. The Galaxy S21 FE 5G comes with 128 GB or 256 GB, which suits most everyday users.
Chipset
RAM
Galaxy S21 FE 5G vs Galaxy Z Flip4 screen
Screen size, resolution, and refresh rate affect how content looks and feels. Both phones use Dynamic AMOLED 2X screens with smooth 120 Hz refresh rates, but differ in size and resolution.
Screen Size and Resolution
The Galaxy Z Flip4 has a 6.7 inch screen with 1080 x 2640 resolution, providing more room and slightly sharper detail for watching videos or browsing. The Galaxy S21 FE 5G has a 6.4 inch screen with 1080 x 2340 resolution, which is still sharp and suitable for everyday viewing.
Refresh Rate
Both phones support a smooth 120 Hz refresh rate, which makes animations and scrolling feel fluid and responsive for all users.
Refresh rate
Resolution
Screen size
Screen type
Galaxy S21 FE 5G vs Galaxy Z Flip4 camera
Camera quality influences photos and video calls. Both phones have the same main camera resolution, but the front cameras differ significantly.
Front Camera Resolution
The Galaxy S21 FE 5G has a 32 megapixel front camera, capturing more detail in selfies and video calls. The Galaxy Z Flip4 offers a 10 megapixel front camera, which suits users who prefer a simpler selfie experience.
Main Camera
Both phones have a 12 megapixel main camera, which is well suited for everyday photos and video.
Front camera
Main camera
Galaxy S21 FE 5G vs Galaxy Z Flip4 size and design
Other features like SIM options, weight, and connectors can influence convenience and everyday handling.
SIM Card Setup
The Galaxy S21 FE 5G supports dual physical SIM cards, which is ideal for users who want to manage two physical numbers. The Galaxy Z Flip4 has one physical SIM and an eSIM, suited for those who prefer a digital SIM option alongside a physical one.
Weight and Dimensions
The Galaxy S21 FE 5G weighs 177 g and measures 7.9 mm deep, 155.7 mm tall, and 74.5 mm wide, offering a lighter feel in hand. The Galaxy Z Flip4 weighs 187 g and is 6.9 mm deep, 165.2 mm tall, and 71.9 mm wide, reflecting its foldable design and larger screen.
Connector Type
Both phones have USB Type-C connectors, but the Galaxy Z Flip4 uses USB Type-C 2.0, which suits users who want standard USB-C connectivity.
Carrier compatibility
Connector
Depth
Height
Mobile network
Release date
SD card slot
SIM card
Weight
Width
Galaxy S21 FE 5G or Galaxy Z Flip4: which should you buy?
Buy the Galaxy S21 FE 5G if
- you want to spend less: it starts at £157.11, £72.89 less than the Galaxy Z Flip4
- you want a bigger battery (4500 mAh vs 3700 mAh)
- you want a higher-resolution front camera (32 megapixels vs 10 megapixels)
Buy the Galaxy Z Flip4 if
- you want more RAM (8 GB vs 6 GB)
- you want a bigger screen (6.7 inch vs 6.4 inch)
- you want longer software support (until Aug 2027 vs until Jan 2027)
What our customers say
Customers who chose the Galaxy S21 FE 5G often praise its condition and performance, saying it looks almost new and works well for everyday use. Many are happy with the screen quality and battery life, which suits family members and first-time phone users. Some customers appreciate that the phone handles regular apps smoothly and the overall reliability for the price. There are occasional reports of charging or WiFi issues but many find it a good phone for daily needs.
Galaxy Z Flip4 customers highlight the phone's excellent screen and design, noting the foldable form factor keeps the screen protected when closed. Users like the phone's look and smooth performance with apps running well thanks to its 8 GB RAM and newer chipset. Some mention the battery drains quickly or that the screen can have issues, but others find the battery life acceptable for lighter use. The phone suits those wanting a stylish device with a larger display and flexible SIM options.
Overall, the Galaxy S21 FE 5G fits users wanting a solid phone with a larger battery and high-resolution front camera, while the Galaxy Z Flip4 suits those who prefer a foldable design, more memory, and storage options.
Galaxy S21 FE 5G vs Galaxy Z Flip4 FAQs
Galaxy S21 FE 5G vs Z Flip4 comes down to the chipset, RAM and battery. Chipset: Qualcomm SM8350 Snapdragon 888 5G (5 nm), Exynos 2100 (5 nm) on the Galaxy S21 FE 5G, Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) on the Galaxy Z Flip4. The Galaxy Z Flip4 has more RAM: 8 GB vs 6 GB.
The Galaxy S21 FE 5G is cheaper refurbished, from £157.11 compared with £230 for the Galaxy Z Flip4.
The Galaxy S21 FE 5G has a bigger battery: 4500 mAh vs 3700 mAh.
Both have the same main camera: 12 megapixels.
The Galaxy S21 FE 5G gets updates until Jan 2027. The Galaxy Z Flip4 gets updates until Aug 2027.
Refurbished, the Galaxy S21 FE 5G comes in 128GB and 256GB, and the Galaxy Z Flip4 in 128GB, 256GB and 512GB.
