Samsung Galaxy S20 vs. Realme C31

Phone Comparison, Reviews and Tests

Side by side comparison and review of Samsung Galaxy S20 and Realme C31. 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 S20 vs. Realme C31 Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy S20 Realme C31
Product Type Smartphone Smartphone
Manufacturer Model Number SM-G980F/DS RMX3501
Form Factor Touch Touch
Height 151.7 mm 164.7 mm Realme C31 has greater height than Samsung Galaxy S20.
Width 69.1 mm 76.1 mm Realme C31 has greater width than Samsung Galaxy S20.
Depth 7.9 mm 8.4 mm Samsung Galaxy S20 is narrower than Samsung Galaxy S20.
Weight 163 g 197 g Samsung Galaxy S20 is lighter than Samsung Galaxy S20.
Body Colour Pink | Cosmic grey | Cloud blue | Pink cloud | Cloud white Light silver | Dark green
Protection Dustproof, splashproof, water-resistant -
Waterproof (Water-resistant) Yes - Samsung Galaxy S20 is waterproof.
IP rating IP68 -
Repairability Index 5.7 (out of 10) -
SAR Value 1.525 W/kg (body), 0.279 W/kg (head) 1.147 W/kg (body), 0.957 W/kg (head), 2.663 W/kg (limb)
Integrated Components Heart rate sensor -
Connector Type USB Type-C - 24 pin USB-C Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM, Electronic SIM card (e-SIM) Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY Samsung Galaxy S20 Realme C31
Display Type OLED display -
Display Technology Infinity-O Dynamic AMOLED 2X -
Screen Size (Display Size) 6.2" 6.5" Realme C31 has larger screen size than Samsung Galaxy S20.
Screen Resolution (Display Resolution) 3200 x 1440 pixels 1600 x 720 pixels Samsung Galaxy S20 has better screen resolution than Realme C31.
Display Format QHD+ HD+
Pixel Density 563 ppi -
Aspect Ratio - 20:9
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
HDR Yes - Samsung Galaxy S20 has HDR.
HDR Technology HDR10+ -
Display Refresh Rate 120 Hz 60 Hz Samsung Galaxy S20 has better refresh rate than Realme C31.
Touch Sampling Rate - 120 Hz
Display Features Edge Screen, DCI-P3 Wide colour gamut, AOD(Always On Display) Ultra-clear View
Display Protection (Screen Protector) Corning Gorilla Glass 6 (scratch resistant glass) -
PROCESSOR Samsung Galaxy S20 Realme C31
Processor Type (CPU) Samsung Exynos 990 Unisoc
Processor Number - T612
Clock Speed 2.73 GHz 1.82 GHz Samsung Galaxy S20 has higher clock speed than Realme C31.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Samsung Galaxy S20 has 64-bit architecture.
Graphics System (GPU) - ARM Mali-G57
MEMORY Samsung Galaxy S20 Realme C31
RAM LPDDR5 SDRAM - 8 GB LPDDR4X SDRAM - 4 GB + up to 7 GB virtual extension Samsung Galaxy S20 has more RAM than Realme C31.
Internal Memory Size (Storage Capacity) 128 GB 64 GB Samsung Galaxy S20 has more internal memory than Realme C31.
User Memory 104 GB -
Memory Interface - UFS 2.2
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 1 TB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Samsung Galaxy S20 Realme C31
MAIN CAMERA
Number of Main Cameras 3 3
Sensor Resolution 64 Megapixel 13 Megapixel Samsung Galaxy S20 has better camera resolution than Realme C31.
Lens Type Telephoto lens -
Lens Aperture F/2.0 F/2.2 Samsung Galaxy S20 has better lens aperture than Samsung Galaxy S20.
Lens Construction - 5-element
Field of View (FoV) 76 degree(s) -
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - Samsung Galaxy S20 has optical stabilisation.
Focus Adjustment Automatic, manual Automatic
Self-Timer Delay Yes -
Special Effects HDR, Grid Line, Motion photos HDR
HDR Mode HDR+ -
Camera Modes Panorama, Slow motion mode, Pro mode, HYPERLAPSE, Super Slow-mo, Flowers, Greenery, Trees, Sky, Mountains, Beaches, Watersides, Snow, Backlit, Text, Food, Live focus with bokeh effect, Face, Baby, Person, Dog, Cat, People, Sunset, Sunrise, City, Waterfall, Scenery, Stage, Vehicles, Drinks, Animal, Shoes, Indoor, Clothes, Night view, Live focus video Burst mode, Panorama, Time-lapse mode, Pro mode, Portrait, Filter mode, Macro mode, Night Pro
Face Recognition (Face ID) Face detection - Samsung Galaxy S20 has face detection.
White Balance Custom, automatic -
Light Source High CRI LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, 7680 x 4320 (8K) at 24 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 854 x 480 (480p) at 30 fps
Camera Features (Functions) Quick Launch, Playback zoom, Phase Detect Auto-Focus (PDAF), blink detection, VDIS (Video Digital Image Stabilisation), Tracking AF, Video location tags, location tags, Hyperlapse video support 1080p, Scene Optimiser, Full view, Flaw detection, Shot suggestions, AR Emoji, blur detection, HDR10+ recording, Floating shutter button, Super steady, Quick Measure, 3x Hybrid Zoom AI Triple camera
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 2 Megapixel Samsung Galaxy S20 has better second camera resolution than Realme C31.
Lens Type (2nd Camera) Ultra wide-angle lens -
Lens Aperture (2nd Camera) F/2.2 F/2.4 Samsung Galaxy S20 has better second camera lens aperture than Samsung Galaxy S20.
Field of View (2nd Camera) 120 degree(s) -
Pixel Size (2nd Camera) 1.4 μm -
Camera Functions (2nd Camera) - Macro camera
Camera Features (2nd Camera) Dual Pixel AF, OIS (Optical Image Stabilisation) 4cm macro photography
THIRD CAMERA
Sensor Resolution (3rd Camera) 12 Megapixel 0.3 Megapixel Samsung Galaxy S20 has higher resolution third camera than Realme C31.
Sensor Size (3rd Camera) 1/1.76" -
Lens Type (3rd Camera) Wide-angle lens -
Lens Aperture (3rd Camera) F/1.8 F/2.8 Samsung Galaxy S20 has better third camera lens aperture than Samsung Galaxy S20.
Field of View (3rd Camera) 79 degree(s) -
Pixel Size (3rd Camera) 1.8 μm -
Camera Functions (3rd Camera) - B&W lens
Camera Features (3rd Camera) Dual Pixel AF -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 10 Megapixel 5 Megapixel Samsung Galaxy S20 has better front camera resolution than Realme C31.
Lens Aperture (Front) F/2.2 F/2.2 Both phones have the same front camera lens aperture.
Lens Element Qty (Front) - 3-element
Field of View (Front) 80 degree(s) -
Pixel Size (Front) 1.22 μm -
Focus Adjustment Automatic -
Special Effects (Front) - HDR
Camera Modes (Front) Live Focus mode, AR Emoji, Live focus video Beauty mode, Filter mode
Video Resolutions (Front) - 1280 x 720 (720p) at 30 fps, 854 x 480 (480p) at 30 fps
Camera Features (Front) Dual Pixel AF AI Selfie
BATTERY AND CHARGING Samsung Galaxy S20 Realme C31
Battery Capacity (Battery Size) 4000 mAh 5000 mAh Realme C31 has larger battery capacity than Samsung Galaxy S20.
Fast Charging Technology Samsung Super Fast Charging 2.0 - Samsung Galaxy S20 has fast charging technology.
Wireless Charging Yes - Samsung Galaxy S20 can be charged wirelessly.
Wireless Charging Standards WPC, PMA, Qi, Fast Wireless Charging 2.0, Wireless PowerShare -
Talk Time 1200 minutes -
Run Time Details Talk: up to 1200 min
Active online usage: up to 15 hrs
Playback (video): up to 18 hrs
Playback (audio): up to 64 hrs
-
CELLULAR Samsung Galaxy S20 Realme C31
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 10 Android 11
User Interface Samsung One UI 2 Realme UI (R Edition)
Intelligent Assistant Bixby -
Payment Technology Samsung Pay -
Navigation GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, BeiDou, Galileo
COMMUNICATIONS Samsung Galaxy S20 Realme C31
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE
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 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 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, Band 39, 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 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, 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
Wireless Interface IEEE 802.11a/b/g/n/ac, ANT+, IEEE 802.11a/b/g/n/ac/ax Wi-Fi
Bluetooth Bluetooth 5.0 Bluetooth 5.0
NFC Yes - Samsung Galaxy S20 has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy S20 Realme C31
Supported Digital Audio Standards WAV, WMA, AAC, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID, DSD64, DSD128 -
Supported Digital Video Standards MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 -
Sound Enhancements Dolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, Acoustic Overload Point, stereo speakers tuned by AKG, Dolby Digital sound, Qualcomm TrueWireless, Qualcomm Broadcast Audio, Qualcomm Aqstic audio, Qualcomm aptX audio -
FEATURES Samsung Galaxy S20 Realme C31
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor Accelerometer, proximity sensor, magnetometer, gyro sensor, light sensor
Security Devices Fingerprint reader (under display), face recognition Fingerprint reader (side)
Additional Phone Features HD Voice, Multi Window, Smart Select, MU-MIMO technology, Fast Charging, Samsung KNOX, High AOP Mic, Smart View, Live message, Samsung DeX support, Bixby Vision, Neural Network Processing Unit, Secure Folder function, Dual Audio, Bixby Routines, Intelligent Performance Enhancer, Samsung KNOX 3.3 MIMO technology, Ultra Power Saving Mode, Fast Charging
OTHERS Samsung Galaxy S20 Realme C31
Included Accessories Power adapter SIM card removal tool, 10W charger, micro-USB cable
Compliant Standards VDE, IP68, HAC (Hearing Aid Compatible), SGS TUV Rheinland
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