Phone Comparison - Samsung Galaxy J7v vs Samsung Galaxy A51 vs Samsung Galaxy A11

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Samsung
Announced July 2017 December 2019 March 2020
Status Available - July 2017 Coming Soon - December 12, 2019 Coming Soon - April 2020
Price Rs. 15,200 ($240.00) [Similarly Priced] Rs. 23,999 ($0.00) [Similarly Priced] -
Colors Black, Silver Prism Crush White, Black, Pink, Blue Black, White, Blue, Red
Form Factor Candybar Candybar Candybar
Dimension 151.4 x 76.2 x 8.6 mm
(5.96 x 3 x 0.34 in)
158.4 x 73.7 x 7.9 mm
(6.24 x 2.9 x 0.31 in)
161.4 x 76.3 x 8 mm
(6.35 x 3 x 0.31 in)
Weight 167.3 g (5.89.0.11 oz) 172 g (6.07 oz) 177 g (6.24 oz)
SIM Type Nano-SIM 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 / 1700(AWS) / 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 (unspecified) LTE (unspecified)
Messaging SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor(In-display)
- Fingerprint Sensor
Notification LED No - -

hardware Hardware and OS

OS Android OS, v7.0.1 (Nougat) Android 9.0 (Pie) Android 10.0
User Interface - One UI One UI 2.0
Processor Octa-core 2.2 GHz Cortex-A53 , Qualcomm MSM8953 Snapdragon 625 Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) Octa-core 1.8 GHz
GPU Adreno 506 Mali-G72 MP3 -
RAM 2 GB 8 GB 3 GB
Internal Memory 16 GB 128 GB 32 GB
External Memory microSD, up to 128 GB microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot)

display Display

Type IPS LCD Capacitive Touchscreen Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 6.5 inches 6.4 inches
Resolution 720 x 1280 pixels (267 ppi) 1080 x 2340 pixels (396 ppi) 720 x 1560 pixels (268 ppi)
Screen-to-Body Ratio 72.29% 89.06% 81.93%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP 48 MP + 12 MP + 5 MP + 5 MP 13 MP + 5 MP + 2 MP
Flash LED Flash LED Flash LED Flash
Features Autofocus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF
12 MP, f/2.2, 13mm (ultrawide)
5 MP, f/2.2, depth sensor
5 MP, f/2.4, macro camera
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 2160p@30fps, 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 32 MP, f/2.0, 25mm (wide)
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/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi 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, USB On-The-Go 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, 2 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM 32 GB, 3 GB RAM or 32 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint not 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 Removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 3300 mAh 4000 mAh 4000 mAh
Stand by Up to 288 h - -
Talk Time Up to 40 h - -