Phone Comparison - Samsung Galaxy J7 (2017) vs Samsung Galaxy A70 vs Samsung Galaxy A11

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Samsung
Announced June 2017 2019, March March 2020
Status Available - July 2017 Coming soon. Exp. release 2019, April Coming Soon - April 2020
Price Rs. 24,500 ($330.00) [Similarly Priced] Rs. 28,990 ($0.00) [Similarly Priced] -
Colors Gold, Black, Pink, Blue Various Black, White, Blue, Red
Form Factor Candybar Candybar Candybar
Dimension 152.4 x 74.7 x 7.9 mm
(6 x 2.94 x 0.31 in)
164.2 x 76.7 x 7.9 mm
(6.46 x 3.02 x 0.31 in)
161.4 x 76.3 x 8 mm
(6.35 x 3 x 0.31 in)
Weight - - 177 g (6.24 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) 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 - J710F, J710H
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J710M
HSDPA 850 / 900 / 1900 / 2100 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 band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) LTE (unspecified)
Messaging SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor
- Fingerprint Sensor

hardware Hardware and OS

OS Android OS, v7.1 (Nougat) Android 9.0 (Pie) Android 10.0
Processor Octa-core 1.6 GHz Cortex-A53, Exynos 7870 Octa-core (2x2.0 GHz & 6x1.7 GHz), Qualcomm Snapdragon 675 (11nm) Octa-core 1.8 GHz
GPU Mali-T830 MP2 Adreno 612 -
RAM 3 GB 6 GB 3 GB
Internal Memory 16 GB 64/128 GB 32 GB
External Memory microSD, up to 256 GB microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot)

display Display

Type Super AMOLED capacitive touchscreen, 2.5D Gorilla Glass Super AMOLED Capacitive Touchscreen TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 6.7 inches 6.4 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 2340 pixels (385 ppi) 720 x 1560 pixels (268 ppi)
Screen-to-Body Ratio 73.08% 87.34% 81.93%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP 25 MP + 8 MP + 5 MP 13 MP + 5 MP + 2 MP
Flash LED Flash LED Flash LED Flash
Features Autofocus, f/1.7, 28mm, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 25 MP, f/1.7, PDAF
8 MP, f/2.2, 12mm (ultrawide)
5 MP, f/2.2, depth sensor
Panorama, HDR
13 MP, f/1.8, 28mm (wide), AF
5 MP, f/2.2 (ultrawide)
2 MP, f/2.4, (depth)
Panorama, HDR
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 13 MP, f/1.9 [Similar] 25 MP, f/2.0, HDR, 1080p@30fps [Similar] 8 MP, f/2.0
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE Cat4 150/50 Mbps HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.1, A2DP 5.0, A2DP, LE Yes
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 2.0, Type-C 1.0 reversible connector Type-C 1.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS
Browser HTML5 Yes Yes

memory User Memory

Internal 16 GB, 3 GB RAM 64/128 GB, 6 GB RAM 32 GB, 3 GB RAM or 32 GB, 2 GB RAM
Expandable Storage microSD, up to 256 GB microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor not present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 3600 mAh 4400 mAh 4000 mAh
Stand by - - -
Talk Time - - -