Phone Comparison - LG G3 vs Oppo A77

LG G3
lg g3
Oppo A77
oppo a77
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general General Info

Manufacturer LG Oppo
Announced May 2014 July 2017
Status Available - June 2014 Available - July 2017
Colors Black, White, Gold Gold, Rose Gold
Form Factor Candybar Candybar
Dimension 146.3 x 74.6 x 8.9 mm
(5.76 x 2.94 x 0.35 in)
153.3 x 75.9 x 7.4 mm
(6.04 x 2.99 x 0.29 in)
Weight 149 g (5.26 oz) 148 g (5.22 oz)
SIM Type - Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900
LTE - CDMA version
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 900 /1800 / 2100 / 2600 LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - Fingerprint Sensor
Notification LED - Yes

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v7.0 (Nougat)
Processor Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 [Similar] Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 [Similar]
GPU Adreno 330 [Similar] Adreno 506 [Similar]
RAM 2 GB [Browse Similar] 4 GB [Browse Similar]
Internal Memory 16 GB ROM 64 GB
External Memory microSD, up to 128 GB microSD, up to 256 GB (uses SIM 2 slot)

display Display

Type True HD-IPS + LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors
Size 5.5 inches [Similar] 5.5 inches [Similar]
Resolution 1440 x 2560 pixels (534 ppi) [Similar] 1080 x 1920 pixels (401 ppi) [Similar]
Screen-to-Body Ratio 76.42% 71.50%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio Yes FM Radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels [Similar] 13 MP [Similar]
Flash LED Flash LED Flash
Features Auto focus, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR, OIS Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 2160p@30fps, 1080p@60fps, HDR, stereo sound rec., video stabilization 1080p@30fps
Front Camera Yes, 2.1 MP, 1080p@30fps [Similar] 16 MP, f/2.0 [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Class 12 Yes
3G HSDPA, 42 Mbps; HSUPA, 21 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL/ EV-DO Rev. A, up to 3.1 Mbps HSPA, LTE, VoLTE
Bluetooth Yes, v4.0 with A2DP, LE 4.2, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v3.0 (SlimPort), USB On-the-go, USB Host microUSB 2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS
Browser HTML5 HTML5

memory User Memory

Internal 16 GB ROM, 2 GB RAM 64 GB, 4 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 256 GB (uses SIM 2 slot)
USB OTG Supported Not Supported

Apps Sensors

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

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3000 mAh 3200 mAh
Stand by - -
Talk Time - -