Phone Comparison - Samsung Galaxy E7 vs Samsung Galaxy J7 (2016) vs Samsung Galaxy A12

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Samsung
Announced January 2015 March 2016 2020, November 24
Status Available - Feburary 2015 Available - March 2016 Coming Soon - January 2021
Price Rs. 17,400 ($255.88) [Similarly Priced] Rs. 15,990 ($235.15) [Similarly Priced] Rs. 12,999 ($0.00) [Similarly Priced]
Colors Black, White, Blue Gold, White, Pink Black, White, Blue, Red
Form Factor Candybar Candybar Candybar
Dimension 151.4 x 77.2 x 7.3 mm
(5.96 x 3.04 x 0.29 in)
151.7 x 76 x 7.8 mm
(5.97 x 2.99 x 0.31 in)
164 x 75.8 x 8.9 mm
(6.46 x 2.98 x 0.35 in)
Weight 141 g (4.97 oz) 170 g (6 oz) 205 g (7.23 oz)
SIM Type - - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J710M
HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J710F LTE (unspecified)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v6.0.1 (Marshmallow) Android 10
Processor Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53), Qualcomm MSM8952 Snapdragon 617 Octa-core (2.3 GHz, 1.8 GHz)
GPU Adreno 306 Adreno 405 -
RAM 2 GB 3 GB 4 GB
Internal Memory 16 GB 16 GB 128 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSDXC

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen HD+ TFT display
Colors 16M colors 16M colors 16M Colour
Size 5.5 inches 5.5 inches 6.5 inches
Resolution 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (401 ppi) 720 x 1560 pixels (264 ppi)
Screen-to-Body Ratio 71.36% 72.16% 83.64%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - FM radio, RDS, recording Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 13 MP 48 MP + 5 MP + 2 MP + 2 MP
Flash LED flash LED Flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Autofocus, f/1.9, 28mm, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 48 MP, f/2.0, (wide), AF
5 MP, f/2.2, 115˚ (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
panorama, HDR
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 5 MP, f/1.9, LED Flash [Similar] 8 MP, f/2.2
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.1, A2DP Yes
Wi-Fi Yes Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Yes
USB microUSB v2.0 microUSB v2.0 USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser HTML5 HTML5 Yes

memory User Memory

Internal 16 GB, 2 GB RAM 16 GB, 3 GB RAM 128 GB, 4 GB RAM or 64 GB, 4 GB RAM or 64 GB, 3 GB RAM or 32 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSDXC
USB OTG - - Not Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor not present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 2950 mAh 3300 mAh 5000 mAh
Stand by - Up to 354 h -
Talk Time Up to 19 h (3G) - -