Samsung Galaxy J7 vs Samsung Galaxy E7 vs Samsung Galaxy A5 Duos vs Samsung Galaxy Express 2 comparison

Compare Samsung Galaxy J7
Compare Samsung Galaxy E7
Compare Samsung Galaxy A5 Duos
Compare Samsung Galaxy Express 2
key specs
Display5.50-inch5.50-inch5.00-inch4.50-inch
ProcessorSamsung Exynos 7 Octa 75801.2GHz quad-coreQualcomm Snapdragon 4101.7GHz dual-core
Front Camera5-megapixel 5-megapixel5-megapixel0.3-megapixel
Rear Camera13-megapixel 13-megapixel13-megapixel5-megapixel
RAM1.5GB2GB2GB1.5GB
Storage16GB16GB16GB8GB
Battery Capacity3000mAh2950mAh2300mAh2100mAh
OSAndroid 5.1Android 4.4Android 4.4Android 4.2
Resolution720x1280 pixels720x1280 pixels720x1280 pixels540x960 pixels
general
BrandSamsungSamsungSamsungSamsung
ModelGalaxy J7Galaxy E7Galaxy A5 DuosGalaxy Express 2
Release dateJune 1, 2015January 1, 2015November 1, 2014October 1, 2013
Launched in IndiaYes---
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Body typePlastic---
Dimensions (mm)152.40 x 78.60 x 7.50151.30 x 77.20 x 7.30139.30 x 69.70 x 6.70132.40 x 65.70 x 9.80
Weight (g)171.00-123.00-
Battery capacity (mAh)3000295023002100
Removable batteryYesNoNoYes
ColoursBlack, White, Gold---
Alternate names--SM-A5000-
display
Screen size (inches)5.505.505.004.50
TouchscreenYesYesYesYes
Resolution720x1280 pixels720x1280 pixels720x1280 pixels540x960 pixels
Aspect ratio16:9---
Pixels per inch (PPI)-267294245
hardware
Processor1.5GHz octa-core1.2GHz quad-core1.2GHz quad-core1.7GHz dual-core
Processor makeSamsung Exynos 7 Octa 7580-Qualcomm Snapdragon 410-
RAM1.5GB2GB2GB1.5GB
Internal storage16GB16GB16GB8GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)128646464
camera
Rear camera13-megapixel (f/1.9)13-megapixel13-megapixel5-megapixel
Rear autofocusYes---
Rear flashLEDLEDLEDLED
Front camera5-megapixel (f/2.2)5-megapixel5-megapixel0.3-megapixel
Front flashLED---
software
Operating systemAndroid 5.1Android 4.4Android 4.4Android 4.2
SkinTouchWiz UI-Touchwiz-
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n802.11 a/b/g/n802.11 a/b/g/n
GPSYesYesYesYes
BluetoothYes, v 4.10Yes, v 4.00Yes, v 4.00Yes, v 4.00
NFCNoNoYesYes
InfraredNoNoNoNo
USB OTGYesNoNoNo
Micro-USBYes---
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesNoYes
Number of SIMs2221
Wi-Fi DirectYesYesNoYes
Mobile High-Definition Link (MHL)NoNoNoNo
sim 1
SIM TypeMicro-SIM-Nano-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeMicro-SIM-Nano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTENoNoNo-
sensors
Compass/ MagnetometerNoNoYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorNoNoYesNo
GyroscopeNoNoNoYes
BarometerNoNoNoNo
Temperature sensorNoNoNoNo
ratings
Overall NDTV Rating--Read Review-
Design Rating---
Display Rating---
Software Rating---
Performance Rating---
Battery Life Rating---
Camera Rating---
Value for Money Rating---

Advertisement

© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »