Phone Comparison - LG G3 (CDMA) vs Samsung Galaxy J3 (2017) vs Samsung Galaxy J7v

general General Info

Manufacturer LG Samsung Samsung
Announced July 2014 June 2017 July 2017
Status Available - July 2014 Available - June 2017 Available - July 2017
Price Rs. 8,999 ($132.34) [Similarly Priced] Rs. 14,000 ($220.00) [Similarly Priced] Rs. 15,200 ($240.00) [Similarly Priced]
Colors Metallic Black, Silk White (Verizon), Shine Gold (Sprint) Gold, Black, Pink Black, Silver
Form Factor Candybar Candybar Candybar
Dimension 146.3 x 74.7 x 8.9 mm
(5.76 x 2.94 x 0.35 in)
143.2 x 70.3 x 7.9 mm
(5.64 x 2.77 x 0.31 in)
151.4 x 76.2 x 8.6 mm
(5.96 x 3 x 0.34 in)
Weight 149.7 g (5.26.0.25 oz) 148 g (5.22 oz) 167.3 g (5.89.0.11 oz)
SIM Type - Dual-SIM Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - VS985, LS990
CDMA 800 / 1900 - VS985
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network CDMA2000 1xEV-DO - VS985
HSDPA 850 / 1900 / 2100 - LS990
HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J710M
4G Network LTE band 4(1700/2100), 13(700) - VS985 LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J710F
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Notification LED - No No

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat), upgradable to v6.0 (Marshmallow) Android OS, v7.0 (Nougat) Android OS, v7.0.1 (Nougat)
User Interface - TouchWiz -
Processor Quad-core 2.5 GHz Krait 400, Qualcomm MSM8975AC Snapdragon 801 Octa-core 1.4 GHz Cortex-A53, Exynos 7570 Quad Octa-core 2.2 GHz Cortex-A53 , Qualcomm MSM8953 Snapdragon 625
GPU Adreno 330 Mali-T720 MP2 Adreno 506
RAM 3 GB 2 GB 2 GB
Internal Memory 32 GB 16 GB 16 GB
External Memory microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB microSD, up to 128 GB

display Display

Type True HD-IPS + LCD capacitive touchscreen Super AMOLED Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 5.5 inches
Resolution 1440 x 2560 pixels (538 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 75.19% 68.33% 72.29%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio (LS990 model) FM radio FM radio, RDS, recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP 13 MP 8 MP
Flash Dual-LED (Dual Tone) LED Flash LED Flash
Features Phase Detection/Laser Autofocus, OIS, 1/3" Sensor Size, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR AutoFocus, f/1.9 aperture, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Autofocus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video 2160p@30fps, 1080p@30fps, HDR, stereo sound rec. 1080p@30fps 1080p@30fps
Front Camera 2.1 MP, 1080p@30fps [Similar] 5 MP, LED Flash [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE Cat4 150/50 Mbps (LS990)
LTE Cat4, EV-DO Rev.A 3.1 Mbps (VS985)
HSPA, LTE, VoLTE HSPA, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, LE, aptX v4.1, A2DP v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct, hotspot
USB microUSB v2.0 (SlimPort), USB Host microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS/ S-GPS (VS985) Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 3 GB RAM 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB microSD, up to 128 GB
USB OTG Supported Not Supported Supported

Apps Sensors

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

battery Battery

Type Removable Li-Ion Battery Li-Ion Battery Removable Li-Ion Battery
Capacity 3000 mAh 2400 mAh 3300 mAh
Stand by Up to 415 h (3G) Up to 408 h Up to 288 h
Talk Time Up to 18 h 40 min (3G) Up to 23 h Up to 40 h