Samsung Galaxy A31 vs Oppo K13 5G

Compare Samsung Galaxy A31 and Oppo K13 5G to understand which one suits your needs the best. The Samsung Galaxy A31 is priced from ₹18,990, while Oppo K13 5G is available at ₹19,999 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.

Samsung Galaxy A31 vs Oppo K13 5G Comparison Overview

Key Highlights	Samsung Galaxy A31	Oppo K13 5G
Price	₹18,990	₹19,999
Processor	MediaTek Helio P65	Qualcomm Snapdragon 6 Gen 4
Display	6.4", FHD+ AMOLED, 60Hz	6.67", FHD+ AMOLED, 120Hz
Rear Camera	48MP (Wide-angle), 8MP (Ultra-wide), 5MP (Macro), 5MP (Depth), 20MP (Front)	50MP (Wide-angle), 2MP (Macro), 16MP (Front)
Battery	5000mAh, 15Watt, Charger in the box	7000mAh, 80Watt, Charger in the box
RAM/Storage	6GB (LPDDR3X), 128GB (eMMC 5.1)	8GB (LPDDR4X), 128GB (UFS 3.1)

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5.7/10

Comparison Score

Samsung Galaxy A31

₹18,990

10/10

Comparison Score

Oppo K13 5G

₹19,999

Buy Now

Was ₹15,999 1 month(s) ago

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Samsung Galaxy A31

₹18,990

Oppo K13 5G

₹19,999

Performance Scorecard

GamingSee More Details

Oppo K13 5G100

Samsung Galaxy A3134

CameraSee More Details

Oppo K13 5G100

Samsung Galaxy A3168

DisplaySee More Details

Oppo K13 5G100

Samsung Galaxy A3191

BatterySee More Details

Oppo K13 5G100

Samsung Galaxy A3135

BodySee More Details

Oppo K13 5G100

Samsung Galaxy A3123

Key Specifications

Processor	MediaTek Helio P65	Qualcomm Snapdragon 6 Gen 4
Display	6.4", FHD+ AMOLED, 60Hz	6.67", FHD+ AMOLED, 120Hz
Camera	48MP (Wide-angle), 8MP (Ultra-wide), 5MP (Macro), 5MP (Depth), 20MP (Front)	50MP (Wide-angle), 2MP (Macro), 16MP (Front)
Battery	5000mAh, 15Watt, Charger in the box	7000mAh, 80Watt, Charger in the box
RAM	6GB (LPDDR3X)	8GB (LPDDR4X)
Storage	128GB (eMMC 5.1)	128GB (UFS 3.1)

General

Box Contents	Phone, 15W Charger, Type-C Cable, Wired Earphones, SIM Ejector Tool	Phone, Charger, USB Data Cable, SIM Ejector Tool, Protective Case, Quick Guide
Colors	Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White	Icy Purple, Prism Black
Launch	June 04, 2020	April 21, 2025
Stores	Flipkart, Amazon	Flipkart, Oppo, Amazon, Vijay Sales, Croma, Reliance Digital
Launch Country	India	India
Launch Price	₹21,999	₹17,999

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Display

🏆 Winner: Oppo K13 5G

Display Type	AMOLED	AMOLED
Refresh Rate	60Hz	120Hz
Playback Quality	SDR	HDR
Display Engine	Super	-
Display Size	6.4 inches	6.67 inches
Area	98.9cm²	107.4cm²
Display Form Factor	Flat Display	Flat Display
Screen to Body Ratio	84.9	92.2
Resolution Width	1080 pixels	1080 pixels
Resolution Height	2400 pixels	2400 pixels
Aspect Ratio	20:9	20:9
Pixel Density	411ppi	394ppi
Display Bit Rate	8-bit	8-bit
Color Gamut Range	60%	100%
Display Resolution	FHD+	FHD+
Eye Protection	PWM Dimming	Blue Light Filters
LTPS Support	-	Yes
Touch Sampling Rate	-	180Hz
Typical Brightness	-	600 nits
High Brightness	-	1200 nits
Colour Gamut	-	DCI-P3
Colour Depth	-	16.7 Million Colours

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Body

🏆 Winner: Oppo K13 5G

Height	159.3mm	163.2mm
Width	73.1mm	76.1mm
Thickness	8.6mm	8.5mm
Weight	185 grams	208 grams
Screen Material	Glass	AGC DT STAR2
Back Material	Plastic	Plastic
Side Material	Plastic Frame	Plastic Frame
Build Quality	Plastic Material	Asahi Glass AGC DT-Star2
Ports	OTG, USB Type-C 2.0	USB Type-C
Additional Features	3.5mm Headphone Jack	OTG, USB Type-C (bottom)
Speaker	Mono Speaker	Stereo Speakers
Sound Tuning	No Tuning	No Tuning
Display Protection	-	AGC DT STAR2
IP Rating	-	IP65 (Dust and Water Resistant)

Processor

🏆 Winner: Oppo K13 5G

Chipset Manufacturer	MediaTek	Qualcomm
Chipset	Helio P65	Snapdragon 6 Gen 4
Fabrication Size	12nm	4nm
Number of Cores	Octa-core	Octa-core
Clock Speed	2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55	1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s
GPU	Mali-G52 MC2	Adreno 810
Cooling System	-	Vapor Chamber Cooling

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Performance Benchmarks

AnTuTu	197929	512465
Geekbench 6 CPU Single-Core	375	1091
Geekbench 6 CPU Multi-Core	1186	3085

Main Camera

🏆 Winner: Oppo K13 5G

Main Camera #1 Megapixel	48MP	50MP
Main Camera #1 Aperture	f/2.0	f/1.8
Main Camera #1 Focal Length	26mm	27mm
Main Camera #1 Pixel Size	0.8µm	-
Main Camera #1 Lens Type	Wide-angle	Wide-angle
Main Camera #1 Sensor Size	1/2.0"	1/2.88"
Main Camera #1 Camera Features	PDAF	Auto Focus, EIS
Main Camera #2 Megapixel	8MP	2MP
Main Camera #2 Aperture	f/2.2	f/2.4
Pixel Size	1.12µm	1.75µm
Main Camera #2 Field of View	123	89
Main Camera #2 Lens Type	Ultra-wide	Macro
Main Camera #2 Sensor Size	1/4.0"	1/5"
Main Camera #3 Megapixel	5MP	-
Main Camera #3 Aperture	f/2.4	-
Main Camera #3 Pixel Size	0.64µm	-
Main Camera #3 Lens Type	Macro	-
Main Camera #4 Megapixel	5MP	-
Main Camera #4 Aperture	f/2.4	-
Main Camera #4 Pixel Size	0.64µm	-
Main Camera #4 Lens Type	Depth	-
Features	HDR	Documents Mode, Dual View, Google Lens, HDR, Hi-Res Mode, Night mode, panorama, Portrait mode, Pro mode, Slow-Mo, Time Lapse
Camera Stabilization	No Stabilization	EIS
Dynamic Video Recording Support	SDR recording	SDR recording
Slow Motion Recording	No slomo	240 fps slomo
Auto Focus Type	PDAF	PDAF
Lens Enhancements	No enhancement	No enhancement
Video Recording	1080p@30fps	1080p@30fps, 1080p@60fps, 4K@30fps, 720p@30fps, 720p@60fps
Main Camera #1 Field of View	-	76degree
Main Camera #1 Camera Sensor	-	OmniVision OV50D
Dedicated Imaging Chip	-	No Chip
Zoom Capability	-	2-10X
Video Features	-	Dual Video, EIS, Slow Motion, Time-lapse Video

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Operating System

OS Name	Android	Android
OS Version	10	15
OS Skin	One UI	ColorOS
OS Updates	2 year(s)	2 year(s)
Security Updates	3 year(s)	3 year(s)
Inbuilt AI	-	Qualcomm AI Engine
Gaming Mode	-	Yes
AI Frame Interpolation	-	Yes
AI Features	-	AI Camera, AI Clarity Enhancer, AI Eraser, AI Reflection Remover, AI Unblur, AI Writer

Selfie Camera

🏆 Winner: Samsung Galaxy A31

Front Camera #1 Megapixel	20MP	16MP
Front Camera #1 Aperture	f/2.2	f/2.4
Front Camera #1 Pixel Size	1µm	-
Front Camera #1 Lens Type	Wide	Wide
Features	Fixed Focus	Dual Video, Night mode, panorama, Portrait Mode, Screen flash, Time Lapse
Auto Focus Type	Fixed Focus	Fixed Focus
Video Features	1080p@30fps	Dual Video
Video Recording	1080@30fps	1080@30fps, 720p@30fps
HDR Recording Support	SDR recording	SDR recording
Front Camera #1 Focal Length	-	23mm
Front Camera #1 Field of View	-	85
Front Camera #1 Camera Features	-	EIS

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Battery

🏆 Winner: Oppo K13 5G

Battery Capacity	5000mAh	7000mAh
Battery Type	Lithium Polymer	Silicon Carbon
Charging Speed Wired	15W	80W
Charging Standards Supported	-	PD, PPS, QC, SUPERVOOC, VOOC

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Network

Sim Type	Dual SIM (nano-SIM, dual stand-by)	Dual SIM (nano-SIM, dual stand-by)
Network Support	4G	5G
Band Types	GSM, HSDPA, HSPA, LTE	5G, GSM, LTE FDD, LTE TD, WCDMA
2G Bands	1800, 1900, 850, 900	1800, 900
3G Bands	HSDPA 850, 900, 1700(AWS), 1900, 2100	WCDMA 1, 8
4G Bands	LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66	LTE 1, 3, 5, 8, 28B, 40, 41
5G Bands	-	SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78

Connectivity

🏆 Winner: Oppo K13 5G

Wi-Fi Standards	Wi-Fi 5 802.11 a/b/g/n/ac	Wi-Fi 6 802.11 a/b/g/n/ac/ax
Wi-Fi Version	WiFi 5	WiFi 5
Bluetooth Version	5	5.2
Bluetooth Codecs	A2DP, LE	AAC, aptX, aptX HD, LDAC, SBC
GPS	BDS, GALILEO, GLONASS, GPS	A-GPS, Beidou, Galileo, Glonass, GPS, QZSS
NFC Support	Supported	-
Radio	FM Radio	-

Features

Fingerprint Scanner	Optical (under display)	Optical (under display)
Sensors on Board	Accelerometer, Compass, Gyroscope, Proximity Sensor	Accelerometer, Ambient Light Sensor, Gyroscope, Infrared Sensor, IR Blaster, Proximity Sensor
Haptic Feedback	Eccentric Rotating Mass	Z-axis Linear Motors
Facial Recognition	2D Face Recognition	2D Face Recognition