Samsung Galaxy J7 Duo vs Samsung Galaxy A51 (8GB RAM + 128GB)

Here you can compare Samsung Galaxy J7 Duo and Samsung Galaxy A51 (8GB RAM + 128GB). Comparing Samsung Galaxy J7 Duo vs Samsung Galaxy A51 (8GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy J7 Duo stands against Samsung Galaxy A51 (8GB RAM + 128GB) and which one should you buy The current lowest price found for Samsung Galaxy J7 Duo is ₹12,399 and for Samsung Galaxy A51 (8GB RAM + 128GB) is ₹20,499. The details of both of these products were last updated on Apr 10, 2024.

SpecificationSamsung Galaxy J7 DuoSamsung Galaxy A51 (8GB RAM + 128GB)
Rear Camera13 MP + 5 MP with autofocus48 MP f/2 (Wide Angle)
12 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Macro)
5 MP f/2.2 (Depth Sensor) with autofocus
RAM4 GB8 GB
Battery3000 mAh, Li-ion Battery4000 mAh, Li-Po Battery
Internal Memory32 GB128 GB
Display5.5 inches, 720 x 1280 pixels6.5 inches, 1080 x 2340 pixels
Price₹12,399₹20,499
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Overview

Specs Score60 / 10084 / 100
Better Specs
Display Size5.5 in6.5 in
Bigger Display
Display Resolution720 x 1280 pixels1080 x 2340 pixels
Better Resolution
Screen To Body Ratio~ 87.4%
Less Bezels
RAM4 GB8 GB
More RAM
Storage32 GB128 GB
More Storage
CPU Clock Speed1.6 GHz2.3 GHz
Faster Clock Speed
Rear Camera13 MP + 5 MP Dual48 MP Quad
Better Camera Resolution
Front Camera8 MP32 MP
Better Front Camera Resolution
Battery3000 mAh4000 mAh
Bigger Battery
Unique Features
No
Fast Charging

General

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeMicro+Micro SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateApril, 2018January 29, 2020

Design

Dimensions77.2 x 153.5 x 8.19 mm73.6 x 158.5 x 7.9 mm
Weight174 g172 g

Display

TypeColor Super AMOLED Screen (16M colors Colors)Color Super AMOLED Screen (16M Colors)
TouchYesYes
Size5.5 inches, 720 x 1280 pixels6.5 inches, 1080 x 2340 pixels
Aspect Ratio16:920:9
PPI~ 267 PPI~ 405 PPI
Screen to Body Ratio~ 87.4%
NotchYes, Punch Hole

Memory

RAM4 GB8 GB
Storage32 GB128 GB
Card SlotYesYes, upto 512 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYesYes, v5.0
USBYesYes, USB-C v2.0
USB FeaturesUSB on-the-go, USB Charging

Extra

GPSYes, with A-GPS SupportYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYesYes, In Display
Face UnlockYes
SensorsAccelerometerAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackYesYes

Camera

Rear Camera13 MP + 5 MP with autofocus48 MP f/2 (Wide Angle)
12 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Macro)
5 MP f/2.2 (Depth Sensor) with autofocus
FeaturesFace detection, Geo tagging, Panorama, Touch to focusPanorama, HDR
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, Dual LEDYes, LED
Front Camera8 MP with LED Flash32 MP f/2.2 (Wide Angle)
Front Video Recording1080p @ 30 fps FHD

Technical

OSAndroid v8.0 (Oreo)Android v10, upgradable to v11
ChipsetSamsung Exynos 7870Samsung Exynos 9611
CPU1.6 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53
GPUMali-T830 MP1Mali-G72 MP3
JavaYes, via 3rd partyNo
BrowserYes, supports HTMLYes, supports HTML5

Multimedia

SupportsMMS, Instant Messaging
EmailYes, with Push EmailYes
MusicMP3, WAV, WMA, eAAC+, FLACYes
VideoMP4, WMV, H.264Yes
FM RadioYesYes
Document ReaderYesYes

Battery

TypeRemovable BatteryNon-Removable Battery
Size3000 mAh, Li-ion Battery4000 mAh, Li-Po Battery
Fast ChargingYes, 15W Fast Charging

Discuss

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