Samsung Galaxy S21 FE 5G vs. Samsung Galaxy A04s

Phone Comparison, Reviews and Tests

Side by side comparison and review of Samsung Galaxy S21 FE 5G and Samsung Galaxy A04s. 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 S21 FE 5G vs. Samsung Galaxy A04s Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy S21 FE 5G Samsung Galaxy A04s
Product Type Smartphone Smartphone
Manufacturer Model Number SM-G990B/DS SM-A047F/DSN
Form Factor Touch Touch
Height 155.7 mm 164.7 mm Samsung Galaxy A04s has greater height than Samsung Galaxy S21 FE 5G.
Width 74.5 mm 76.7 mm Samsung Galaxy A04s has greater width than Samsung Galaxy S21 FE 5G.
Depth 7.9 mm 9.1 mm Samsung Galaxy S21 FE 5G is narrower than Samsung Galaxy S21 FE 5G.
Weight 177 g 195 g Samsung Galaxy S21 FE 5G is lighter than Samsung Galaxy S21 FE 5G.
Body Colour Olive | Graphite | White | Lavender Green | Black | White
Protection Dustproof, splashproof, water-resistant -
Waterproof (Water-resistant) - -
IP rating IP68 -
SAR Value 1.48 W/kg (body), 0.952 W/kg (head), 2.91 W/kg (limb) 1.227 W/kg (body), 0.521 W/kg (head), 1.77 W/kg (limb)
Connector Type USB Type-C - 24 pin USB-C USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy S21 FE 5G Samsung Galaxy A04s
Display Type OLED display LCD display
Display Technology Infinity-O Dynamic AMOLED 2X PLS
Screen Size (Display Size) 6.4" 6.5" Samsung Galaxy A04s has larger screen size than Samsung Galaxy S21 FE 5G.
Screen Resolution (Display Resolution) 2340 x 1080 pixels 1600 x 720 pixels Samsung Galaxy S21 FE 5G has better screen resolution than Samsung Galaxy A04s.
Display Format Full HD+ HD+
Pixel Density 401 ppi -
Colour Depth 16.7 million colours 16 million colors Samsung Galaxy S21 FE 5G has better colour depth than Samsung Galaxy A04s.
HDR Technology HDR10+ -
Display Enhancement Technology Eye Comfort Shield -
Display Refresh Rate 120 Hz 90 Hz Samsung Galaxy S21 FE 5G has better refresh rate than Samsung Galaxy A04s.
Display Features AOD(Always On Display), Infinity O display, Video Wallpaper Infinity V Display
Display Protection (Screen Protector) Corning Gorilla Glass Victus (scratch resistant glass) -
PROCESSOR Samsung Galaxy S21 FE 5G Samsung Galaxy A04s
Clock Speed 2.84 GHz 2 GHz Samsung Galaxy S21 FE 5G has higher clock speed than Samsung Galaxy A04s.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
MEMORY Samsung Galaxy S21 FE 5G Samsung Galaxy A04s
RAM 6 GB 3 GB Samsung Galaxy S21 FE 5G has more RAM than Samsung Galaxy A04s.
Internal Memory Size (Storage Capacity) 128 GB 32 GB Samsung Galaxy S21 FE 5G has more internal memory than Samsung Galaxy A04s.
User Memory 101.1 GB 19.2 GB
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Samsung Galaxy S21 FE 5G Samsung Galaxy A04s
MAIN CAMERA
Number of Main Cameras 3 3
Sensor Resolution 12 Megapixel 50 Megapixel Samsung Galaxy A04s has better camera resolution than Samsung Galaxy S21 FE 5G.
Sensor Size 1/1.76" -
Lens Type Wide-angle lens -
Lens Aperture F/1.8 F/1.8 Both phones have the same camera lens aperture.
Field of View (FoV) 79 degree(s) -
Pixel Size 1.8 μm -
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - Samsung Galaxy S21 FE 5G has optical stabilisation.
Focus Adjustment Automatic Automatic
Optical Zoom 3x -
Digital Zoom 30x 10x Samsung Galaxy S21 FE 5G has better digital zoom than Samsung Galaxy A04s.
Special Effects Face retouch, Grid Line Bokeh effect
HDR Mode Auto HDR mode -
Camera Modes Night mode, portrait mode Portrait
Light Source LED flash LED flash
Video Resolutions Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 60 fps, Slo-mo video 1280 x 720 (720p) at 960 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Dual recording -
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 2 Megapixel Samsung Galaxy S21 FE 5G has better second camera resolution than Samsung Galaxy A04s.
Lens Type (2nd Camera) Ultra wide-angle lens -
Lens Aperture (2nd Camera) F/2.2 F/2.4 Samsung Galaxy S21 FE 5G has better second camera lens aperture than Samsung Galaxy S21 FE 5G.
Field of View (2nd Camera) 123 degree(s) -
Pixel Size (2nd Camera) 1.12 μm -
Camera Functions (2nd Camera) - Macro camera
THIRD CAMERA
Sensor Resolution (3rd Camera) 8 Megapixel 2 Megapixel Samsung Galaxy S21 FE 5G has higher resolution third camera than Samsung Galaxy A04s.
Lens Type (3rd Camera) Telephoto lens -
Lens Aperture (3rd Camera) F/2.4 F/2.4 Both phones have the same lens aperture of the third camera.
Field of View (3rd Camera) 32 degree(s) -
Pixel Size (3rd Camera) 1 μm -
Camera Functions (3rd Camera) - Depth camera
Camera Features (3rd Camera) Space Zoom x30 -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 32 Megapixel 5 Megapixel Samsung Galaxy S21 FE 5G has better front camera resolution than Samsung Galaxy A04s.
Lens Aperture (Front) F/2.2 F/2.2 Both phones have the same front camera lens aperture.
Field of View (Front) 81 degree(s) -
Pixel Size (Front) 0.8 μm -
Focus Adjustment Focus free -
Special Effects (Front) - Bokeh effect
BATTERY AND CHARGING Samsung Galaxy S21 FE 5G Samsung Galaxy A04s
Battery Capacity (Battery Size) 4500 mAh 5000 mAh Samsung Galaxy A04s has larger battery capacity than Samsung Galaxy S21 FE 5G.
Fast Charging Technology Samsung Fast Charging - Samsung Galaxy S21 FE 5G has fast charging technology.
Wireless Charging Yes - Samsung Galaxy S21 FE 5G can be charged wirelessly.
Wireless Charging Standards Wireless PowerShare -
Talk Time 2220 minutes 3240 minutes Samsung Galaxy A04s has longer battery life when making calls than Samsung Galaxy S21 FE 5G.
Run Time Details Talk (LTE): up to 2220 min
Active online usage (LTE): up to 13 hrs
Active online usage (Wi-Fi): up to 13 hrs
Playback (video): up to 16 hrs
Playback (audio): up to 79 hrs
Active online usage (LTE): up to 21 hrs
Active online usage (Wi-Fi): up to 21 hrs
Playback (video): up to 22 hrs
Playback (audio): up to 90 hrs
Talk (LTE): up to 3240 min
CELLULAR Samsung Galaxy S21 FE 5G Samsung Galaxy A04s
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 4G Samsung Galaxy S21 FE 5G has more advanced generation mobile network.
Operating System Android 12 -
User Interface - One UI Core 4.1
Intelligent Assistant Bixby -
Payment Technology Samsung Pay -
Navigation GPS, GLONASS, BeiDou, Galileo, QZSS GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Samsung Galaxy S21 FE 5G Samsung Galaxy A04s
Data Transmission FDD-LTE, TDD-LTE, 5G NR FR1 FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 Band 1, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41, Band 66 Band 1, 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 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 FDD 2100, 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, n66, n78, n40 -
5G NR Frequency FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3500, TDD 2300 -
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
MEDIA Samsung Galaxy S21 FE 5G Samsung Galaxy A04s
Supported Digital Audio Standards WAV, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4 MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements Dolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, stereo speakers tuned by AKG, Dolby Digital sound Dolby Atmos sound technology
FEATURES Samsung Galaxy S21 FE 5G Samsung Galaxy A04s
Sensors Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, geomagnetic sensor, light sensor Accelerometer, proximity sensor, light sensor
Security Devices Fingerprint reader Fingerprint reader (side)
Additional Phone Features MIMO technology, Fast Charging, Samsung KNOX, Samsung DeX support, Samsung Smart Switch, Game mode Samsung KNOX
OTHERS Samsung Galaxy S21 FE 5G Samsung Galaxy A04s
Included Accessories SIM card removal tool, USB-C cable -
Compliant Standards IP68 -
Max Depth of Water Resistance 1.5 m -
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