Samsung Galaxy A21s vs. Fairphone 4 5G

Phone Comparison, Reviews and Tests

Side by side comparison and review of Samsung Galaxy A21s and Fairphone 4 5G. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Samsung Galaxy A21s vs. Fairphone 4 5G Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A21s Fairphone 4 5G
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A217F/DSN -
Form Factor Touch Touch
Height 163.7 mm 162 mm Samsung Galaxy A21s has greater height than Fairphone 4 5G.
Width 75.3 mm 72.5 mm Samsung Galaxy A21s has greater width than Fairphone 4 5G.
Depth 8.9 mm 10.5 mm Samsung Galaxy A21s is narrower than Samsung Galaxy A21s.
Weight 192 g 225 g Samsung Galaxy A21s is lighter than Samsung Galaxy A21s.
Body Colour White | Blue | Black Grey
Protection - Splash-resistant, dust-resistant
Waterproof (Water-resistant) - -
IP rating - IP54
SAR Value 1.544 W/kg (body), 0.422 W/kg (head), 2.21 W/kg (limb) 0.494 W/kg
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM, Electronic SIM card (e-SIM)
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy A21s Fairphone 4 5G
Display Type LCD display LCD display
Display Technology PLS TFT IPS
Screen Size (Display Size) 6.5" 6.3" Samsung Galaxy A21s has larger screen size than Fairphone 4 5G.
Screen Resolution (Display Resolution) 1600 x 720 pixels 2340 x 1080 pixels Fairphone 4 5G has better screen resolution than Samsung Galaxy A21s.
Display Format HD+ Full HD+
Pixel Density - 410 ppi
Aspect Ratio 20:9 19.5:9
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features Infinity O display Pixelworks technology
Display Protection (Screen Protector) - Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR Samsung Galaxy A21s Fairphone 4 5G
Processor Type (CPU) - Qualcomm Snapdragon 750G
Processor Number - SM7225
Clock Speed 2 GHz 2.2 GHz Fairphone 4 5G has higher clock speed than Samsung Galaxy A21s.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) - Qualcomm ADRENO 619
MEMORY Samsung Galaxy A21s Fairphone 4 5G
RAM 3 GB 6 GB Fairphone 4 5G has more RAM than Samsung Galaxy A21s.
Internal Memory Size (Storage Capacity) 32 GB 128 GB Fairphone 4 5G has more internal memory than Samsung Galaxy A21s.
User Memory 19.5 GB 108 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSD, microSDXC - up to 2 TB
CAMERA Samsung Galaxy A21s Fairphone 4 5G
MAIN CAMERA
Number of Main Cameras 4 2
Sensor Resolution 48 Megapixel 48 Megapixel Both phones have the same camera resolution.
Sensor Size - 1/2"
Sensor Name - Sony Exmor RS IMX582 sensor
Lens Type Wide-angle lens -
Lens Aperture F/2.0 F/1.6 Fairphone 4 5G has better lens aperture than Samsung Galaxy A21s.
Field of View (FoV) 80 degree(s) -
Pixel Size - 0.8 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Fairphone 4 5G has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Digital Zoom 8x 8x Both phones have the same digital zoom.
Camera Modes Live Focus mode Slow motion video at 120 or 240fps
Light Source LED flash Dual LED flash
Still Image Resolutions - 4000 x 3000, 8000 x 6000
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 4000 x 3000 (4K UHD)
Camera Features (Functions) Live Focus TOF sensor, colour sensor
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 48 Megapixel Fairphone 4 5G has better second camera resolution than Samsung Galaxy A21s.
Lens Type (2nd Camera) Ultra wide-angle lens Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.2 F/2.2 Both phones have the same second camera lens aperture.
Field of View (2nd Camera) 123 degree(s) 120 degree(s) Samsung Galaxy A21s has larger second camera lens field of view than Fairphone 4 5G.
Camera Functions (2nd Camera) - Autofocus, macro focus
Still Image Resolutions - 8000 x 6000
Camera Features (2nd Camera) - Colour sensor, TOF sensor
THIRD CAMERA
Sensor Resolution (3rd Camera) 2 Megapixel -
Lens Aperture (3rd Camera) F/2.4 -
Camera Functions (3rd Camera) Macro camera -
Camera Features (3rd Camera) 4cm macro photography -
FOURTH CAMERA
Sensor Resolution (4th Camera) 2 Megapixel -
Lens Aperture (4th Camera) F/2.4 -
Camera Functions (4th Camera) Depth camera -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 13 Megapixel 25 Megapixel Fairphone 4 5G has better front camera resolution than Samsung Galaxy A21s.
Sensor Size (Front) - 1/2.78"
Sensor Name (Front) - Sony Exmor RS IMX576 sensor
Lens Aperture (Front) F/2.2 F/2.2 Both phones have the same front camera lens aperture.
Focus Adjustment Focus free Focus free
Special Effects (Front) - HDR
Camera Features (Front) - Digital image stabilisation, 8 x digital zoom, ToF sensor, colour sensor
BATTERY AND CHARGING Samsung Galaxy A21s Fairphone 4 5G
Battery Capacity (Battery Size) 5000 mAh 3905 mAh Samsung Galaxy A21s has larger battery capacity than Fairphone 4 5G.
Standby Time - 200 hours
Talk Time 3240 minutes 780 minutes Samsung Galaxy A21s has longer battery life when making calls than Fairphone 4 5G.
Run Time Details Active online usage (4G): up to 23 hrs
Active online usage (Wi-Fi): up to 23 hrs
Playback (video): up to 21 hrs
Playback (audio): up to 109 hrs
Talk (4G): up to 3240 min
Talk: up to 780 min
Standby: up to 200 hrs
Battery Technology Lithium Ion Lithium Ion
CELLULAR Samsung Galaxy A21s Fairphone 4 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Fairphone 4 5G has more advanced generation mobile network.
Operating System - Android 11
User Interface One UI -
Navigation GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS
COMMUNICATIONS Samsung Galaxy A21s Fairphone 4 5G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE EDGE, LTE, VoLTE, VoWiFi, 5G NR FR1, HSPA
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 5, Band 8 -
3G UMTS Frequency 2100, 1900, 850, 900 -
4G LTE Band Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 -
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 -
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n71, n77, n78
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD 600, TDD TD 3700, TDD TD 3500
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 LE Bluetooth 5.1 LE
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy A21s Fairphone 4 5G
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID WAV, AAC, AMR, MP3, AAC +, eAAC+, AMR-WB, AMR-NB
Supported Digital Video Standards MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 DivX, H.264, H.263
Sound Enhancements Dolby Atmos sound technology -
FEATURES Samsung Galaxy A21s Fairphone 4 5G
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor Accelerometer, proximity sensor, digital compass, gyroscope
Security Devices Face recognition, fingerprint reader Fingerprint reader (side)
Additional Phone Features Samsung KNOX, Virtual Light Sensing HD Voice, MIMO technology, Wi-Fi Calling, Fast Charging
OTHERS Samsung Galaxy A21s Fairphone 4 5G
Included Accessories Power adapter -
Compliant Standards - IP54
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