Phone Comparison - Oppo R7 vs LG G4 Dual vs Samsung Galaxy A8

general General Info

Manufacturer Oppo LG Samsung
Announced May 2015 May 2015 July 2015
Status Available - May 2015 Available - May 2015 Available - August 2015
Price Rs. 17,990 ($264.56) [Similarly Priced] Rs. 34,699 ($510.28) [Similarly Priced] Rs. 26,990 ($396.91) [Similarly Priced]
Colors Golden, Silver Grey, White, Gold, Leather Black, Leather Brown, Leather Red Pearl White, Midnight Black, Champagne Gold
Form Factor Candybar Candybar Candybar
Dimension 143 x 71 x 6.3 mm
(5.63 x 2.8 x 0.25 in)
148.9 x 76.1 x 6.3 - 9.8 mm
(5.86 x 3 x 0.25 - 0.39 in)
158 x 76.8 x 5.9 mm
(6.22 x 3.02 x 0.23 in)
Weight 147 g (5.19 oz) 155 g (5.47 oz) 151 g (5.33 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2000 - H818N
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 900 / 1900 / 2100 - Global, Taiwan
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
HSDPA 850 / 900 / 1900 / 2100 - H818N HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 7(2600), 8(900), 40(2300) - Global
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 40(2300) - Taiwan
LTE band 1(2100), 3(1800), 4(1700/2100), 7(2600), 17(700), 20(800) - USA
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) - H818N LTE
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features Support for Gloved and Wet Touch Input - - Fingerprint sensor

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android OS, v5.1 (Lollipop) Android OS, v5.1 (Lollipop)
Processor Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Dual-core 1.82 GHz Cortex-A57 & quad-core 1.44 GHz Cortex-A53, Qualcomm MSM8992 Snapdragon 808 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU Adreno 405 Adreno 418 Adreno 405
RAM 3 GB 3 GB 2 GB
Internal Memory 16 GB 32 GB 16/32 GB
External Memory microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 2 TB microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.7 inches
Resolution 1080 x 1920 pixels (445 ppi) 1440 x 2560 pixels (534 ppi) 1080 x 1920 pixels (386 ppi)
Screen-to-Body Ratio 66.54% 73.61% 73.99%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels, Schneider-Kreuznach O 16 MP, 5312 x 2988 pixels 16 MP, 5312 x 2988 pixels
Flash LED Flash LED Flash LED flash
Features Phase Detection Auto-focus, Geo-tagging, Touch Focus, Face Detection, Colorful Night, Slow Shutter, Expert Mode, Beautify, Ultra HD, Panorama, Audio Photo, GIF, Double Exposure, Super Macro, RAW, HDR, Gorgeous Color Filters, Blurred Background, Fast Lens, Laser Autofocus, OIS, 1/2.6' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video 1080p@30fps 2160p@30fps, 1080p@60fps, optical stabilization, HDR, stereo sound rec. 1080p@30fps
Front Camera 8 MP [Similar] 8 MP, 1080p@30fps [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Bluetooth v4.0 v4.1, A2DP, LE, apt-X v4.1, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot
USB microUSB v2.0, USB Host microUSB v2.0 (SlimPort 4K), USB Host microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS/ Beidou (market dependant)
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 3 GB RAM 32 GB, 3 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 2 TB microSD, up to 128 GB (uses SIM 2 slot)
USB OTG Supported Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not 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 not supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2320 mAh 3000 mAh 3050 mAh
Stand by - Up to 315 h (2G)
Up to 315 h (3G)
-
Talk Time - Up to 18 h 30 min (2G)
Up to 12 h (3G)
-