Phone Comparison - Samsung I9300 Galaxy S III (S3) vs Asus Zenfone 6 vs HTC Desire 620 Dual SIM

	Samsung I9300 Galaxy S III (S3) ✖	Asus Zenfone 6 ✖	HTC Desire 620 Dual SIM ✖

General Info
	Samsung I9300 Galaxy S III (S3) ✖	Asus Zenfone 6 ✖	HTC Desire 620 Dual SIM ✖


Manufacturer	Samsung	Asus	HTC
Announced	May 2012	January 2014	December 2014
Status	Available - May 2012	Available - June 2014	Available - December 2014
Colors	Blue, White	Black, White, Red, Gold	Blue, Black, Gray, White
Form Factor	Candybar	Candybar	Candybar
Dimension	136.6 x 70.6 x 8.6 mm (5.38 x 2.78 x 0.34 in)	166.9 x 84.3 x 5.5-9.9 mm (6.57 x 3.32 x 0.22-0.39 in)	150.1 x 72.7 x 9.6 mm (5.91 x 2.86 x 0.38 in)
Weight	133 g (4.69 oz)	196 g (6.91 oz)	160 g (5.64 oz)
2G Network	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network	LTE (regional)	-	LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2600
Messaging	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail
Hardware and OS
OS	Android OS, v4.0.4 (Ice Cream Sandwich)	Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)	Android OS, v4.4.4 (KitKat)
Processor	Quad-core 1.4 GHz Cortex-A9, Exynos 4212 Quad	Dual-core 2 GHz, Intel Atom Z2580	Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU	Mali-400MP	PowerVR SGX544MP2	Adreno 306
RAM	1 GB	1/2 GB	1 GB
Internal Memory	16/32/64 GB storage	8/16/32 GB	8 GB
External Memory	microSD, up to 64 GB	microSD, up to 64 GB	microSD, up to 128 GB

Display
Type	Super AMOLED capacitive touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3	Capacitive touchscreen
Colors	16M colors	16M colors	16M colors
Size	4.8 inches	6.0 inches	5.0 inches
Resolution	720 x 1280 pixels (306 ppi)	720 x 1280 pixels (245 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio	65.84%	70.40%	63.04%
Multi-Touch
Multimedia
3.5mm Jack
Radio	Stereo FM radio with RDS	No	FM radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	8 MP, 3264x2448 pixels	13 MP, 4128 x 3096 pixels	8 MP, 3264 x 2448 pixels
Flash	LED flash	LED flash	LED flash
Features	Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization	Auto focus, Geo-tagging, Touch Focus, Face Detection	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video	Yes, 1080p@30fps	Yes	1080p@30fps
Front Camera	Yes, 1.9 MP, 720p@30fps [Similar]	Yes, 2 MP [Similar]	5 MP [Similar]
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, 21 Mbps; HSUPA, 5.76 Mbps	HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps	HSPA, LTE
Bluetooth	Yes, v4.0 with A2DP, EDR	Yes, v4.0 with A2DP, EDR	v4.0, A2DP, apt-X
Wi-Fi	Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, hotspot
USB	Yes, microUSB v2.0 (MHL), USB On-the-go	Yes, microUSB v2.0	microUSB v2.0
GPS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS support	Yes, with A-GPS, GLONASS
Browser	HTML, Adobe Flash	HTML	HTML5

User Memory
Internal	16/32/64 GB storage, 1 GB RAM	8/16/32 GB, 1/2 GB RAM	8 GB, 1 GB RAM
Expandable Storage	microSD, up to 64 GB	microSD, up to 64 GB	microSD, up to 128 GB
USB OTG	Supported	-	-
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Standard battery, Li-Ion	Non-removable Li-Po Battery	Li-Po Battery
Capacity	2100 mAh	3300 mAh	2100 mAh
Stand by	Up to 830Hr (2G)/up to 770Hr hours (3G)	Up to 398 h (3G)	-
Talk Time	Up to 1350Min (2G)/up to 700Min hours (3G)	Up to 28 h (3G)	-

Phone Comparison - Samsung I9300 Galaxy S III (S3) vs Asus Zenfone 6 vs HTC Desire 620 Dual SIM

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

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