Samsung Galaxy A9 vs LG G4 Dual SIM

BASIC INFO

Model No	Galaxy A9	LG G4 Dual-LTE, LG G4 Dual-SIM, LG H818P (Indonesia, Ukraine, Thailand), LG H818N (Hong Kong)
Status	Available	Available. Released 2015, May
Release Date	2015, December	2015, May
Dimension	161.9 x 81.3 x 7.3 mm (6.37 x 3.20 x 0.29 in)	149 x 76.2 x 9.8 mm (5.87 x 3.00 x 0.39 in)
Weight	200 grams	155 g (5.47 oz)
Colors	Pearl White, Midnight Black, Champagne Gold	Grey, White, Gold, Leather Black, Leather Brown, Leather Red
SIM Type	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)	Dual SIM
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
OS	Android OS, v5.1.1 (Lollipop). upgradeable Android OS, v6.0 marshmallow	Android OS, v5.1 Lollypop

PROSESSING

Processor	Quad-core 1.8 GHz Cortex-A72 & quad-core 1.2 GHz Cortex-A53	Quad-core 1.44 GHz Cortex-A53 & dual-core 1.82 GHz Cortex-A57
Chipset	Qualcomm MSM8976 Snapdragon 652	Qualcomm MSM8992 Snapdragon 808
GPU	Adreno 510	Adreno 418

MEMORY

RAM	3 GB	3000 mAh
Storage	32 GB	32GB
Card Slot	Up to 128 GB	up to 128 GB (dedicated slot)

DISPLAY

Size	6 inches	5.5 inches
Type	Super Amoled capacitive touchscreen, 16M colors	True HD-IPS + LCD capacitive touchscreen, 16M colors
Resolation	1080 x 1920 pixels	2560 x 1440 pixels
PPI	367 ppi pixel density	538 ppi pixel density
Multi touch	Yes	Yes
Protection	Corning Gorilla Glass 4	Corning Gorilla Glass 3 - LG Optimus UX 4.0 UI

CAMERA

Primary	13 MP	16 MP, f/1.8, 28 mm, laser autofocus, OIS (3-axis)
Video	1080p@30fps	Yes, 2160p@30fps, 1080p@60fps, HDR, stereo sound rec., video stabilization
Flash	Triple-LED flash	Led flash
Features	Geo-tagging, touch focus, face detection, panorama, HDR	1/2.6 sensor size, 1.12 µm pixel size, geo-tagging, touch focus, face/smile detection, panorama, HDR
Selfie	Yes 8 MP	8 MP, f/2.0, 1080p@30fps

BATTERY

Battery	Li-Ion battery	Li-Ion
Capacity	4000 mAh	3000 mAh
Removable	Non-removable	Non-removable
StandBy	Up to 240 h (2G) / Up to 240 h (3G)
Talk Time	Up to 8 h (2G) / Up to 12 h (3G)
Browsing	HTML5
F Charging	No
W Charging	No

NETWORK

2G Network	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 - H818N TD-SCDMA - H818N
4G Network	LTE	LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) - H818N
Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

CONECTIVY

WALAN	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
BlueTooth	V4.0 with A2DP	v4.1, A2DP, LE, apt-X
USB	MicroUSB v2.0	microUSB v2.0 (SlimPort 4K), USB Host
GPS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS
NFC	Yes	Yes
Audio jeck	Yes, 3,5 mm	Yes, 3.5mm

OTHERS

Sensors	Fingerprint, accelerometer, gyro, proximity, compass	Accelerometer, gyro, proximity, compass, barometer, color spectrum
Radio	FM radio with RDS; recording	Stereo FM radio, RDS
SARUS	1.19 W/kg (head), 1.33 W/kg (body)
SAREU	0.18 W/kg (head), 0.55 W/kg (body)