Samsung Galaxy A31 vs Realme Narzo 90

Compare Samsung Galaxy A31 and Realme Narzo 90 to understand which one suits your needs the best. The Samsung Galaxy A31 is priced from ₹18,990, while Realme Narzo 90 is available at ₹18,999 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 Realme Narzo 90 Comparison Overview

Key Highlights	Samsung Galaxy A31	Realme Narzo 90
Price	₹18,990	₹18,999
Processor	MediaTek Helio P65	MediaTek Dimensity 6400 Max
Display	6.4", FHD+ AMOLED, 60Hz	6.57", FHD+ AMOLED, 120Hz
Rear Camera	48MP (Wide-angle), 8MP (Ultra-wide), 5MP (Macro), 5MP (Depth), 20MP (Front)	50MP (Wide-angle), 2MP (Monochrome), 50MP (Front)
Battery	5000mAh, 15Watt, Charger in the box	7000mAh, 60Watt, Charger in the box
RAM/Storage	6GB (LPDDR3X), 128GB (eMMC 5.1)	6GB (LPDDR4X), 128GB (UFS 2.2)

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6.2/10

Comparison Score

Samsung Galaxy A31

₹18,990

10/10

Comparison Score

Realme Narzo 90

₹18,999

Buy Now

Was ₹16,999 2 month(s) ago

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Samsung Galaxy A31

₹18,990

Realme Narzo 90

₹18,999

Performance Scorecard

GamingSee More Details

Realme Narzo 90100

Samsung Galaxy A3138

CameraSee More Details

Samsung Galaxy A31100

Realme Narzo 9089

DisplaySee More Details

Realme Narzo 90100

Samsung Galaxy A3174

BatterySee More Details

Realme Narzo 90100

Samsung Galaxy A3138

BodySee More Details

Realme Narzo 90100

Samsung Galaxy A3110

Key Specifications

Processor	MediaTek Helio P65	MediaTek Dimensity 6400 Max
Display	6.4", FHD+ AMOLED, 60Hz	6.57", FHD+ AMOLED, 120Hz
Camera	48MP (Wide-angle), 8MP (Ultra-wide), 5MP (Macro), 5MP (Depth), 20MP (Front)	50MP (Wide-angle), 2MP (Monochrome), 50MP (Front)
Battery	5000mAh, 15Watt, Charger in the box	7000mAh, 60Watt, Charger in the box
RAM	6GB (LPDDR3X)	6GB (LPDDR4X)
Storage	128GB (eMMC 5.1)	128GB (UFS 2.2)

General

Box Contents	Phone, 15W Charger, Type-C Cable, Wired Earphones, SIM Ejector Tool	Phone, 60W Charger, Type-C Cable, SIM Ejector Tool, Case
Colors	Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White	Victory Gold, Carbon Black, Flowing Silver
Launch	June 04, 2020	December 16, 2025
Stores	Flipkart, Amazon	Realme, Amazon, Flipkart
Launch Country	India	India
Launch Price	₹21,999	₹16,999

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Display

🏆 Winner: Realme Narzo 90

Display Type	AMOLED	AMOLED
Refresh Rate	60Hz	120Hz
Playback Quality	SDR	SDR
Display Engine	Super	-
Display Size	6.4 inches	6.57 inches
Area	98.9cm²	105cm²
Display Form Factor	Flat Display	Flat Display
Screen to Body Ratio	84.9	93
Resolution Width	1080 pixels	1080 pixels
Resolution Height	2400 pixels	2372 pixels
Aspect Ratio	20:9	20:9
Pixel Density	411ppi	397ppi
Display Bit Rate	8-bit	10-bit
Color Gamut Range	60%	100%
Display Resolution	FHD+	FHD+
Eye Protection	PWM Dimming	PWM Dimming
LTPS Support	-	Yes
Touch Sampling Rate	-	240Hz
Typical Brightness	-	1000 nits
High Brightness	-	1400 nits
Peak Brightness	-	4000 nits
Contrast Ratio	-	5,000,000:1
Colour Gamut	-	DCI-P3
Colour Depth	-	1.07 Billion Colours

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Body

🏆 Winner: Realme Narzo 90

Height	159.3mm	158.36mm
Width	73.1mm	75.19mm
Thickness	8.6mm	7.79mm
Weight	185 grams	181 grams
Screen Material	Glass	-
Back Material	Plastic	Plastic
Side Material	Plastic Frame	Plastic Frame
Build Quality	Plastic Material	Dragontrail Glass
Ports	OTG, USB Type-C 2.0	USB Type-C 2.0
Additional Features	3.5mm Headphone Jack	OTG, USB Type-C (bottom)
Speaker	Mono Speaker	Stereo Speakers
Sound Tuning	No Tuning	-
IP Rating	-	IP66/68/69 (Dust and Water Resistant)

Processor

🏆 Winner: Realme Narzo 90

Chipset Manufacturer	MediaTek	MediaTek
Chipset	Helio P65	Dimensity 6400 Max
Fabrication Size	12nm	6nm
Number of Cores	Octa-core	Octa-core
Clock Speed	2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55	2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55
GPU	Mali-G52 MC2	Mali-G57 MC2
Cooling System	-	Vapor Chamber Cooling

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Performance Benchmarks

AnTuTu	197929	544835
Geekbench 6 CPU Single-Core	375	803

Main Camera

🏆 Winner: Samsung Galaxy A31

Main Camera #1 Megapixel	48MP	50MP
Main Camera #1 Aperture	f/2.0	f/1.8
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
Main Camera #2 Megapixel	8MP	2MP
Main Camera #2 Aperture	f/2.2	f/2.4
Main Camera #2 Field of View	123	88.8
Main Camera #2 Lens Type	Ultra-wide	Monochrome
Main Camera #2 Sensor Size	1/4.0"	-
Main Camera #3 Megapixel	5MP	-
Main Camera #3 Aperture	f/2.4	-
Main Camera #3 Lens Type	Macro	-
Main Camera #4 Megapixel	5MP	-
Main Camera #4 Aperture	f/2.4	-
Main Camera #4 Lens Type	Depth	-
Features	HDR	Cinematic Mode, Dual View, HDR, Hi-Res Mode, HIGH-RES, Movie frame, Night mode, panorama, Portrait mode, Pro mode, Slow-Mo, TILT-SHIFT, Time Lapse, Underwater Photography
Camera Stabilization	No Stabilization	-
Dynamic Video Recording Support	SDR recording	SDR recording
Slow Motion Recording	No slomo	120 fps slomo
Auto Focus Type	PDAF	PDAF
Lens Enhancements	No enhancement	-
Video Recording	1080p@30fps	1080p@30fps, 1080p@60fps, 720p@30fps, 720p@60fps
Video Features	-	Cinematic mode, Dual Video, Slow Motion, Time-lapse Video

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Operating System

OS Name	Android	Android
OS Version	10	15
OS Skin	One UI	Realme UI
OS Updates	2 year(s)	3 year(s)
Security Updates	3 year(s)	4 year(s)
Gaming Mode	-	Yes
AI Features	-	AI Camera, AI Edit Genie, AI Editor, AI Effective, AI Smart Loop, Circle to Search

Selfie Camera

🏆 Winner: Realme Narzo 90

Front Camera #1 Megapixel	20MP	50MP
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, Face unlock, High resolution, Night mode, panorama, Portrait Mode, Time Lapse
Auto Focus Type	Fixed Focus	Fixed Focus
Video Features	1080p@30fps	Cinematic Video Stabilisation, Dual Video, Supported, Time Lapse
Video Recording	1080@30fps	1080@30fps, 1080@60fps
HDR Recording Support	SDR recording	SDR recording
Front Camera #1 Field of View	-	86.7

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Battery

🏆 Winner: Realme Narzo 90

Battery Capacity	5000mAh	7000mAh
Battery Type	Lithium Polymer	Silicon Carbon
Charging Speed Wired	15W	60W
Reverse Wired Charging Support	-	Yes
Bypass Charging Support	-	Yes
Charging Standards Supported	-	BC1.2, PD2.0, PPS
Charging Speed Reverse Wired	-	10W

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Network

Sim Type	Dual SIM (nano-SIM, dual stand-by)	Dual nano-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, 850, 900
3G Bands	HSDPA 850, 900, 1700(AWS), 1900, 2100	WCDMA 1, 5, 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: Realme Narzo 90

Wi-Fi Standards	Wi-Fi 5 802.11 a/b/g/n/ac	Wi-Fi 5 802.11 a/b/g/n/ac
Wi-Fi Version	WiFi 5	WiFi 5
Bluetooth Version	5	5.3
Bluetooth Codecs	A2DP, LE	AAC, aptX, aptX HD, LDAC, LHDC 5.0, SBC
GPS	BDS, GALILEO, GLONASS, GPS	A-GNSS, BDS (B1), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1)
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, Color Temperature Sensor, E-Compass, Gyroscope, Infrared Sensor, Proximity Sensor
Haptic Feedback	Eccentric Rotating Mass	Vibration Motor