Samsung Galaxy J7 Duo Vs Oppo A77 4G - Comparison

Side By Side Comparison of Samsung Galaxy J7 Duo and Oppo A77 4G. Samsung Galaxy J7 Duo vs Oppo A77 4G comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 13, February 2026

Product Name	Samsung Galaxy J7 Duo	Oppo A77 4G	- Select Brand - AppleSamsungGoogleXiaomiOnePlusHuaweiLGLeicaPocoiQooHTCLenovoMotorolaNokiaOppoSonyAsusVivoInfocusCoolpadZukHPiBallPanasonicNextbitRealmeNubiaBlackBerryMeizuGioneeAlcatelSpiceVideoconXoloByondAcerCelkonHCLLetvAdcomIntexKarbonnMicromaxSwipeZopoLavaArchosChampion ComputersPhicomm ElephoneSaloraInfinixTuringCromaUmiwiioSymphonySaygusQMobileBluVaioMyPhoneDatawindYamada DenkiQikuOnidaFormeKultOukitelFlyViaanTCLKyoceraFairphoneSikurTonino LamborghiniRio MobileCherry MobileGeneral MobileGeeksPhoneRelianceAirtelKestrelMarshallRinging BellsAqua MobilesmPhoneHonorTp-LinkiBerryIdeaJollaJosh MobileLemonMagiconMaxx MobileMTSPantelPhilipsCreoLYFSimmtronicsTecmax QtecAmzerRazerChilliMitashiSmartronFlashHyveVertuNeffosPepsiPolaroidReachSirinZioxAlienwareRdpiVoomiCatItelVodafoneSansuiLephoneWickedleakYota DevicesZenZTEZyncAlphaMercuryObiAmazonOplusSharpSunstrikeMicrosoftBenqYuKodakAOCAryaBQChampionEvercossJiviMito MobileNexianSilent CircleKenxindaBasetronixdocossLumigonNamotelTecnoElariJioComioM-TechMafeCentricEssentialDetelNuu Mobile10.orOKWUBillionEnergizerMobiistarTamboHomtomYandexOTHOLaplomaSmartisanRoyoleMarqNothingDoogeeHMDCMF - Select Phone -	- Select Brand - AppleSamsungGoogleXiaomiOnePlusHuaweiLGLeicaPocoiQooHTCLenovoMotorolaNokiaOppoSonyAsusVivoInfocusCoolpadZukHPiBallPanasonicNextbitRealmeNubiaBlackBerryMeizuGioneeAlcatelSpiceVideoconXoloByondAcerCelkonHCLLetvAdcomIntexKarbonnMicromaxSwipeZopoLavaArchosChampion ComputersPhicomm ElephoneSaloraInfinixTuringCromaUmiwiioSymphonySaygusQMobileBluVaioMyPhoneDatawindYamada DenkiQikuOnidaFormeKultOukitelFlyViaanTCLKyoceraFairphoneSikurTonino LamborghiniRio MobileCherry MobileGeneral MobileGeeksPhoneRelianceAirtelKestrelMarshallRinging BellsAqua MobilesmPhoneHonorTp-LinkiBerryIdeaJollaJosh MobileLemonMagiconMaxx MobileMTSPantelPhilipsCreoLYFSimmtronicsTecmax QtecAmzerRazerChilliMitashiSmartronFlashHyveVertuNeffosPepsiPolaroidReachSirinZioxAlienwareRdpiVoomiCatItelVodafoneSansuiLephoneWickedleakYota DevicesZenZTEZyncAlphaMercuryObiAmazonOplusSharpSunstrikeMicrosoftBenqYuKodakAOCAryaBQChampionEvercossJiviMito MobileNexianSilent CircleKenxindaBasetronixdocossLumigonNamotelTecnoElariJioComioM-TechMafeCentricEssentialDetelNuu Mobile10.orOKWUBillionEnergizerMobiistarTamboHomtomYandexOTHOLaplomaSmartisanRoyoleMarqNothingDoogeeHMDCMF - Select Phone -
Product Image
Specs score	70.09	73.69
Price	Rs.17990	Rs.15499
Buy Here	Buy Here	Buy Here
Action
Pros
Cons
Manufacturer	Samsung	Oppo
Released On	March 2018	August 2022
Weight (Grams)	174.00	187.00
Colors	Black, Gold, White	Sky Blue, Sunset Orange
Dimensions	153.50 x 77.20 x 8.20	163.74 x 75.03 x 7.99
Body Material		Case: Aluminium alloy Back: Plastic
Display
Screen Size	5.50	6.56
Touchscreen	Yes	Yes
Touchscreen Type	Super AMOLED	IPS LCD
Resolution	720 x 1280 pixels	720x1612 pixels
Screen Protection	Corning Gorilla Glass
Pixel density	267	269
Screen to body ratio	70.04	84.62
Display Features	-Capacitive Touchscreen, Multi-touch -2.5D curved glass screen	-Capacitive Touchscreen, Multi-touch -2.5D curved glass screen -60 Hz Refresh Rate
Software
Operating System	Android 8.0	Android v12.0
Custom OS		ColorOS
Processor
Processor	1.6GHz octa-core	Octa core 2.3 GHz + 1.8 GHz
Chipset	Exynos 7 Series (7885)	MediaTek Helio G35
GPU	Mali-T830 MP1	PowerVR GE8320
Memory
RAM	4GB	4GB (LPDD4X)
Internal Storage	32GB	64GB
Expandable Storage	Yes (256)	Yes (256)
Camera
Rear Camera	13+ 5 MP	50+ 2 MP
Flash	Yes, LED Flash	Yes, LED Flash
Front Camera	8-megapixel	8-megapixel
Front Flash	Yes,LED Flash	No
Connectivity
4G	Yes	Yes
WI-FI	Yes, Wi-Fi 802.11, b/g/n	Yes, Wi-Fi 802.11, b/g/n
Bluetooth	Yes, v 5.00	Yes, v5.0
GPS	Yes,with A-GPS, Glonass	Yes, with A-GPS Glonass
NFC	No	No
USB	microUSB 2.0	USB Type-C 2.0
Sensors
Fingerprint	Yes (Rear)	Yes (Side)
Accelerometer	Yes	Yes
Proximity	Yes	Yes
Compass/ Magnetometer	No	Yes
Proximity	Yes	Yes
Gyroccope		No
Barometer		No
Temperature	No	No
Battery
Battery Capacity	3000 mAh	5000 mAh
Fast Charging		Yes, 33w Super VOOC
Buy Here	Buy Here	Buy Here

Samsung Galaxy J7 Duo Vs Oppo A77 4G - Comparison

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