Phone Comparison - LG G3 Dual-LTE vs Samsung Galaxy A7 (2017) vs Samsung Galaxy J7+

general General Info

Manufacturer LG Samsung Samsung
Announced October 2014 January 2017 September 2017
Status Coming Soon - November 2014 Coming Soon - January 2017 Available - September 2017
Price Rs. 24,470 ($359.00) [Similarly Priced] Rs. 33,490 ($425.00) [Similarly Priced] Rs. 21,999 ($345.00) [Similarly Priced]
Colors Metallic Black, Silk White Black, White, Gold, Pink Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 146.3 x 74.6 x 8.9 mm
(5.76 x 2.94 x 0.35 in)
156.8 x 77.6 x 7.9 mm
(6.17 x 3.06 x 0.31 in)
-
Weight 149 g (5.26 oz) - -
SIM Type - Dual-SIM Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 900 / 2100 - SIM 1 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 900 / 1800 / 2100 / 2600 TD-LTE 2300
(Bands 1, 3, 7, 8, 20, 28, 40) - SIM 1
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor
- 2.5D Curved Glass
- Fingerprint Sensor
- Metal Body
- Bixby
Notification LED - Yes Yes

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v6.0.1 (Marshmallow) Android OS, v7.1.1 (Nougat)
Processor Quad-core 2.5 GHz Krait 400, Qualcomm MSM8975AC Snapdragon 801 1.9 GHz Quad-core Cortex-A72 & 1.3 GHz Quad-core Cortex-A53, Exynos 7880 2.39 GHz Octa-core
GPU Adreno 330 Mali-T860 MP4 -
RAM 3 GB 3 GB 4 GB
Internal Memory 32 GB 32 GB 32 GB
External Memory microSD, up to 128 GB microSD, up to 256 GB microSD, up to 256 GB

display Display

Type True HD-IPS + LCD Capacitive Touchscreen, Corning Gorilla Glass 3 Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4 Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.7 inches 5.5 inches
Resolution 1440 x 2560 pixels (534 ppi) 1080 x 1920 pixels (386 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 76.42% 73.79% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels 16 MP Dual 13 MP + 5 MP
Flash Dual-LED Flash LED Flash LED flash
Features Phase Detection/Laser Autofocus, 1/3' Sensor Size, OIS, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR Phase Detection Autofocus, f/1.9, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Live Focus, f/1.7 aperture main, f/1.9 aperture secondary, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 2160p@30fps, 1080p@30fps, optical stabilization, HDR, stereo sound rec. 1080p@30fps 1080p@30fps
Front Camera 2.1 MP, 1080p@30fps [Similar] 16 MP [Similar] 16 MP, f/1.9 [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL/ EV-DO Rev. A, up to 3.1 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth v4.0, A2DP, LE v4.2, A2DP, EDR, LE, ANT+ v4.2, A2DP, EDR, LE, ANT+
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
USB microUSB v2.0 (SlimPort), USB On-the-go, USB Host Type-C 1.0 reversible connector Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 3 GB RAM 32 GB, 3 GB RAM 32 GB, 4 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 256 GB microSD, up to 256 GB
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
NFC NFC supported NFC supported NFC supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion battery Non-removable Li-Ion Battery
Capacity 3000 mAh 3600 mAh 3000 mAh
Stand by - - -
Talk Time - - -