Samsung Galaxy A5 (2017) vs Samsung Galaxy A3 (2017) vs Samsung Galaxy J7 vs Samsung Galaxy J5 comparison

Compare Samsung Galaxy A5 (2017)
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Compare Samsung Galaxy J7
Compare Samsung Galaxy J5
ratings
Overall NDTV RatingRead Review---
Design Rating---
Display Rating---
Software Rating---
Performance Rating---
Battery Life Rating---
Camera Rating---
Value for Money Rating---
key specs
Display5.20-inch4.70-inch5.50-inch5.00-inch
ProcessorSamsung Exynos 78801.6GHz octa-coreSamsung Exynos 7 Octa 7580Qualcomm Snapdragon 410
Front Camera16-megapixel8-megapixel5-megapixel 5-megapixel
Rear Camera16-megapixel13-megapixel13-megapixel 13-megapixel
RAM3GB2GB1.5GB1.5GB
Storage32GB16GB16GB8GB
Battery Capacity3000mAh2350mAh3000mAh2600mAh
OSAndroid 6.0Android 6.0Android 5.1Android 6.0.1
Resolution1080x1920 pixels720x1280 pixels720x1280 pixels720x1280 pixels
general
BrandSamsungSamsungSamsungSamsung
ModelGalaxy A5 (2017)Galaxy A3 (2017)Galaxy J7Galaxy J5
Release dateJanuary 1, 2017January 1, 2017June 1, 2015June 1, 2015
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)146.10 x 71.40 x 7.90135.40 x 66.20 x 7.90152.40 x 78.60 x 7.50142.00 x 73.00 x 7.90
Weight (g)157.00-171.00149.00
Battery capacity (mAh)3000235030002600
Removable batteryNoNoYesYes
ColoursBlack Sky, Gold SandBlack Sky, Blue Mist, Gold Sand, Peach CloudBlack, White, GoldBlack, White, Gold
SAR value0.31---
Launched in India--Yes-
Body type--Plastic-
display
Screen size (inches)5.204.705.505.00
TouchscreenYesYesYesYes
Resolution1080x1920 pixels720x1280 pixels720x1280 pixels720x1280 pixels
Aspect ratio--16:9-
hardware
Processor1.9GHz octa-core1.6GHz octa-core1.5GHz octa-core1.2GHz quad-core
Processor makeSamsung Exynos 7880-Samsung Exynos 7 Octa 7580Qualcomm Snapdragon 410
RAM3GB2GB1.5GB1.5GB
Internal storage32GB16GB16GB8GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)256256128128
camera
Rear camera16-megapixel13-megapixel13-megapixel (f/1.9)13-megapixel
Rear flashYes-LEDDual LED
Front camera16-megapixel8-megapixel5-megapixel (f/2.2)5-megapixel
Rear autofocus--Yes-
Front flash--LED-
software
Operating systemAndroid 6.0Android 6.0Android 5.1Android 6.0.1
Skin--TouchWiz UITouchWiz UI
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 b/g/n802.11 b/g/n
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.10Yes, v 4.10
NFCYesYesNoNo
InfraredNoNoNoNo
USB OTGYesNoYesYes
Headphones3.5mmYes3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2222
Wi-Fi DirectNoNoYesYes
Mobile High-Definition Link (MHL)NoNoNoNo
Micro-USB--Yes-
sim 1
SIM TypeNano-SIM-Micro-SIMMicro-SIM
GSM/CDMAGSM-GSMGSM
3GYesNoYesYes
4G/ LTEYesNoYesYes
sim 2
SIM TypeNano-SIM-Micro-SIMMicro-SIM
GSM/CDMAGSM-GSMGSM
3GYesNoYesYes
4G/ LTEYesNoNoNo
sensors
Compass/ MagnetometerYesNoNoNo
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorNoNoNoNo
GyroscopeYesNoNoNo
BarometerYesYesNoNo
Temperature sensorNoNoNoNo
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