Samsung Galaxy S21 FE 5G vs. Samsung Galaxy A33 5G

Phone Comparison, Reviews and Tests

Detailed comparison and review of Samsung Galaxy S21 FE 5G and Samsung Galaxy A33 5G. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

Samsung Galaxy S21 FE 5G vs. Samsung Galaxy A33 5G Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy S21 FE 5G Samsung Galaxy A33 5G
Product Type Smartphone Smartphone
Manufacturer Model Number SM-G990B/DS SM-A336B/DSN
Form Factor Touch Touch
Height 155.7 mm 159.7 mm Samsung Galaxy A33 5G has greater height than Samsung Galaxy S21 FE 5G.
Width 74.5 mm 74 mm Samsung Galaxy S21 FE 5G has greater width than Samsung Galaxy A33 5G.
Depth 7.9 mm 8.1 mm Samsung Galaxy S21 FE 5G is narrower than Samsung Galaxy S21 FE 5G.
Weight 177 g 186 g Samsung Galaxy S21 FE 5G is lighter than Samsung Galaxy S21 FE 5G.
Body Colour Olive | Graphite | White | Lavender Awesome blue | Awesome peach | Awesome white | Awesome black
Protection Dustproof, splashproof, water-resistant Water-resistant, dust-resistant
Waterproof (Water-resistant) - Yes Samsung Galaxy A33 5G is waterproof.
IP rating IP68 IP67
SAR Value 1.48 W/kg (body), 0.952 W/kg (head), 2.91 W/kg (limb) 1.59 W/kg (body), 0.574 W/kg (head), 3.23 W/kg (limb)
Connector Type USB Type-C - 24 pin USB-C USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy S21 FE 5G Samsung Galaxy A33 5G
Display Type OLED display OLED display
Display Technology Infinity-O Dynamic AMOLED 2X Super AMOLED
Screen Size (Display Size) 6.4" 6.4" Both phones have the same screen size.
Screen Resolution (Display Resolution) 2340 x 1080 pixels 2400 x 1080 pixels Samsung Galaxy A33 5G has better screen resolution than Samsung Galaxy S21 FE 5G.
Display Format Full HD+ Full HD+
Pixel Density 401 ppi -
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
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 A33 5G.
Display Features AOD(Always On Display), Infinity O display, Video Wallpaper Infinity U Display
Display Protection (Screen Protector) Corning Gorilla Glass Victus (scratch resistant glass) -
PROCESSOR Samsung Galaxy S21 FE 5G Samsung Galaxy A33 5G
Clock Speed 2.84 GHz 2.4 GHz Samsung Galaxy S21 FE 5G has higher clock speed than Samsung Galaxy A33 5G.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
MEMORY Samsung Galaxy S21 FE 5G Samsung Galaxy A33 5G
RAM 6 GB 6 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 128 GB 128 GB Both phones have the same internal memory capacity.
User Memory 101.1 GB 102 GB
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Samsung Galaxy S21 FE 5G Samsung Galaxy A33 5G
MAIN CAMERA
Number of Main Cameras 3 4
Sensor Resolution 12 Megapixel 48 Megapixel Samsung Galaxy A33 5G 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) Optical Image Stabiliser (OIS) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Optical Zoom 3x -
Digital Zoom 30x 10x Samsung Galaxy S21 FE 5G has better digital zoom than Samsung Galaxy A33 5G.
Special Effects Face retouch, Grid Line -
HDR Mode Auto HDR mode -
Camera Modes Night mode, portrait mode Fun mode
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 Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 480 fps
Camera Features (Functions) Dual recording AI image enhancer
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 8 Megapixel Samsung Galaxy S21 FE 5G has better second camera resolution than Samsung Galaxy A33 5G.
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) -
Pixel Size (2nd Camera) 1.12 μm -
THIRD CAMERA
Sensor Resolution (3rd Camera) 8 Megapixel 5 Megapixel Samsung Galaxy S21 FE 5G has higher resolution third camera than Samsung Galaxy A33 5G.
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) - Macro camera
Camera Features (3rd Camera) Space Zoom x30 -
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) 32 Megapixel 13 Megapixel Samsung Galaxy S21 FE 5G has better front camera resolution than Samsung Galaxy A33 5G.
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 -
BATTERY AND CHARGING Samsung Galaxy S21 FE 5G Samsung Galaxy A33 5G
Battery Capacity (Battery Size) 4500 mAh 5000 mAh Samsung Galaxy A33 5G has larger battery capacity than Samsung Galaxy S21 FE 5G.
Fast Charging Technology Samsung Fast Charging Samsung Super Fast Charging Both phones have fast charging technology.
Wireless Charging Yes - Samsung Galaxy S21 FE 5G can be charged wirelessly.
Wireless Charging Standards Wireless PowerShare -
Talk Time 2220 minutes 2400 minutes Samsung Galaxy A33 5G 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 17 hrs
Active online usage (Wi-Fi): up to 18 hrs
Playback (wireless video): up to 18 hrs
Playback (wireless audio): up to 54 hrs
Talk (4G): up to 2400 min
CELLULAR Samsung Galaxy S21 FE 5G Samsung Galaxy A33 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 5G Both phones have the same mobile network generation.
Operating System Android 12 Android 12
User Interface - One UI 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 A33 5G
Data Transmission FDD-LTE, TDD-LTE, 5G NR FR1 FDD-LTE, TDD-LTE, 5G NR FR1
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 4, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1700, 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 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
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 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
5G NR Band N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n78, n40 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 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 5.1
NFC Yes Yes Both phones have an NFC reader for mobile payments.
MEDIA Samsung Galaxy S21 FE 5G Samsung Galaxy A33 5G
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, 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 A33 5G
Sensors Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, geomagnetic sensor, light sensor Accelerometer, gyro sensor, hall sensor, geomagnetic sensor, light sensor
Security Devices Fingerprint reader Fingerprint reader (under display)
Additional Phone Features MIMO technology, Fast Charging, Samsung KNOX, Samsung DeX support, Samsung Smart Switch, Game mode Fast Charging, Samsung KNOX, Game Booster, Secure Folder function, Virtual Proximity Sensing
OTHERS Samsung Galaxy S21 FE 5G Samsung Galaxy A33 5G
Included Accessories SIM card removal tool, USB-C cable -
Compliant Standards IP68 IP67
Max Depth of Water Resistance 1.5 m 1 m
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