Samsung Galaxy S5 mini Duos vs LG G4 Dual vs Samsung Galaxy S7 mini

General Info

Manufacturer
Samsung	LG	Samsung
Announced
August 2014	May 2015	Not announced yet
Status
Available - August 2014	Available - May 2015	Rumored
Price
-	Rs. 34,699 ($510.28) [Similarly Priced]	-
Colors
Charcoal Black, Shimmery White	Grey, White, Gold, Leather Black, Leather Brown, Leather Red	Black, White, Gold, Silver
Form Factor
Candybar	Candybar	Candybar
Dimension
-	148.9 x 76.1 x 6.3 - 9.8 mm (5.86 x 3 x 0.25 - 0.39 in)	9.9 mm thickness (0.39 in thickness)
Weight
-	155 g (5.47 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 (dual-SIM model only)
3G Network
HSDPA	HSDPA 850 / 900 / 1900 / 2100 - H818N	HSDPA 850 / 900 / 1900 / 2100
4G Network
-	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, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
- Fingerprint sensor - IP67 certified - dust and water resistant - Water resistant up to 1 meter and 30 minutes	-	- Fingerprint Sensor - Corning Gorilla Glass 4 Back Panel - Samsung Pay (Visa, MasterCard certified) - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes

OS
Android OS, v4.4.4 (KitKat)	Android OS, v5.1 (Lollipop)	Android OS, v6.0 (Marshmallow)
Processor
Quad-core 1.4 GHz,	Dual-core 1.82 GHz Cortex-A57 & quad-core 1.44 GHz Cortex-A53, Qualcomm MSM8992 Snapdragon 808	Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo Quad-core 2.3 GHz Mongoose + quad-core 1.6 GHz Cortex-A53, Qualcomm MSM8996 Snapdragon 820 Exynos 8890 Octa
GPU
-	Adreno 418	Adreno 530 Mali-T880 MP12
RAM
1.5 GB	3 GB	3 GB
Internal Memory
16 GB	32 GB	32/64 GB
External Memory
microSD, up to 64 GB	microSD, up to 2 TB	microSD, up to 200 GB

Type
Super AMOLED capacitive touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4
Colors
16M colors	16M colors	16M colors
Size
4.5 inches	5.5 inches	4.6 inches
Resolution
720 x 1280 pixels (326 ppi)	1440 x 2560 pixels (534 ppi)	1080 x 1920 pixels (479 ppi)
Screen-to-Body Ratio
-	73.61%	-
Multi-Touch

Rear Camera
8 MP, 3264 x 2448 pixels	16 MP, 5312 x 2988 pixels	12 MP, 4608 x 2592 pixels
Flash
LED flash	LED Flash	LED Flash
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama	Laser Autofocus, OIS, 1/2.6' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR	Phase Detection Autofocus, f/1.7, 26mm, 1/2.6" Sensor Size, 1.4 µm Pixel Size, Geo-tagging, Simultaneous 4K video and 9MP Image Recording, Touch Focus, Face/Smile Detection, Auto HDR, Panorama
Video
1080p@30fps	2160p@30fps, 1080p@60fps, optical stabilization, HDR, stereo sound rec.	2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec.
Front Camera
2.1 MP, 1080p@30fps	8 MP, 1080p@30fps	5 MP, f/1.7, 22mm, dual video call, Auto HDR

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
v4.0, A2DP, EDR, LE	v4.1, A2DP, LE, apt-X	v4.2, A2DP, LE, apt-X
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, Wi-Fi 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/ac, dual-band, Wi-Fi Direct, hotspot
USB
microUSB v2.0	microUSB v2.0 (SlimPort 4K), USB Host	microUSB v2.0, USB Host
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, BDS
Browser
HTML5	HTML5	HTML5