Samsung Galaxy J7 (2018) vs Samsung Galaxy J3 (2018) vs Samsung Galaxy A9 Star Lite vs Redmi 6 comparison

Compare Samsung Galaxy J7 (2018)
Compare Samsung Galaxy J3 (2018)
Compare Samsung Galaxy A9 Star Lite
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key specs
Display5.50-inch5.00-inch6.00-inch5.45-inch
Processordual-coreSamsung Exynos 7570Qualcomm Snapdragon 450MediaTek Helio P22
Front Camera13-megapixel 5-megapixel 24-megapixel 5-megapixel
Rear Camera13-megapixel 8-megapixel 16-megapixel + 5-megapixel12-megapixel + 5-megapixel
OSAndroidAndroid 8.0Android 8.0Android 8.1 Oreo
Resolution720x1080 pixels720x1080 pixels1880x2220 pixels720x1440 pixels
Battery Capacity-2600mAh3500mAh3000mAh
RAM--4GB3GB
Storage--64GB32GB
general
BrandSamsungSamsungSamsungXiaomi
ModelGalaxy J7 (2018)Galaxy J3 (2018)Galaxy A9 Star LiteRedmi 6
Release dateJune 1, 2018June 1, 2018June 1, 2018June 1, 2018
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
ColoursBlackBlack, Blue, GoldBlack, BlueLake Blue, Gold, Rose Gold, Black
Dimensions (mm)-142.70 x 70.10 x 8.90162.20 x 75.70 x 7.90147.50 x 71.50 x 8.30
Weight (g)-152.00191.00146.00
Battery capacity (mAh)-260035003000
Removable battery-Yes-No
Body type--MetalPlastic
Launched in India---Yes
Wireless charging---No
display
Screen size (inches)5.505.006.005.45
TouchscreenYesYesYesYes
Resolution720x1080 pixels720x1080 pixels1880x2220 pixels720x1440 pixels
Aspect ratio16:916:918.5:918:9
Pixels per inch (PPI)---295
hardware
Processordual-core1.4GHz quad-core1.8GHz octa-core2GHz octa-core (8x2GHz)
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)256-256256
Processor make-Samsung Exynos 7570Qualcomm Snapdragon 450MediaTek Helio P22 (MT6762)
RAM--4GB3GB
Internal storage--64GB32GB
Dedicated microSD slot---Yes
camera
Rear camera13-megapixel (f/1.9)8-megapixel (f/1.9)16-megapixel + 5-megapixel12-megapixel (f/2.2, 1.25-micron) + 5-megapixel
Rear flashLEDLEDLEDLED
Front camera13-megapixel (f/1.9)5-megapixel (f/2.2)24-megapixel (f/1.9)5-megapixel (f/2.2, 1.12-micron)
Rear autofocus-Yes-Phase detection autofocus
Front flash--LEDNo
software
Operating systemAndroidAndroid 8.0Android 8.0Android 8.1 Oreo
Skin---MIUI 9.6
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYesYes, v 4.20Yes, v 4.20Yes, v 4.20
Micro-USBYesYes-Yes
Headphones3.5mm-3.5mm3.5mm
Number of SIMs2-22
Wi-Fi standards supported--802.11 a/b/g/n802.11 b/g/n
NFC---No
Infrared---No
USB OTG---Yes
USB Type-C---No
FM---Yes
Active 4G on both SIM cards---Yes
sim 1
SIM TypeNano-SIM--Nano-SIM
GSM/CDMAGSM-GSM + CDMAGSM
3GYes-YesYes
4G/ LTEYes-YesYes
sim 2
SIM TypeNano-SIM--Nano-SIM
GSM/CDMAGSM-GSM + CDMAGSM
3GYes-YesYes
4G/ LTEYes-YesYes
sensors
AccelerometerYesYesYesYes
Compass/ Magnetometer-Yes-Yes
Proximity sensor-Yes-Yes
Gyroscope-Yes-No
Fingerprint sensor--YesYes
Face unlock---Yes
3D face recognition---No
Ambient light sensor---Yes
ratings
Overall NDTV Rating---Read Review
Design Rating---
Display Rating---
Software Rating---
Performance Rating---
Battery Life Rating---
Camera Rating---
Value for Money Rating---

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