Phone Comparison - Samsung I9100 Galaxy S II vs Asus Zenfone 5 vs Asus Zenfone 6

	Samsung I9100 Galaxy S II ✖	Asus Zenfone 5 ✖	Asus Zenfone 6 ✖

General Info
	Samsung I9100 Galaxy S II ✖	Asus Zenfone 5 ✖	Asus Zenfone 6 ✖


Manufacturer	Samsung	Asus	Asus
Announced	February 2011	January 2014	January 2014
Status	Available - April 2011	Available - June 2014	Available - June 2014
Colors	Black, White, Pink	Black, White, Red, Blue, Gold	Black, White, Red, Gold
Form Factor	Candybar	Candybar	Candybar
Dimension	125.3 x 66.1 x 8.5 mm (4.93 x 2.6 x 0.33 in)	148.2 x 72.8 x 5.5-10.3 (5.83 x 2.87 x 0.22-0.41)	166.9 x 84.3 x 5.5-9.9 mm (6.57 x 3.32 x 0.22-0.39 in)
Weight	116 g (4.09 oz)	140 g (4.94 oz)	196 g (6.91 oz)
2G Network	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
Messaging	SMS, MMS, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Hardware and OS
OS	Android OS, v2.3 (Gingerbread), planned upgrade to v4.0	Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)	Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor	Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset	Dual-core 2.0 GHz / Dual-core 1.6 GHz, Intel Atom Z2580/Z2560	Dual-core 2 GHz, Intel Atom Z2580
GPU	Mali-400MP	PowerVR SGX544MP2	PowerVR SGX544MP2
RAM	1 GB	1/2 GB	1/2 GB
Internal Memory	16 GB/32 GB storage	8/16 GB	8/16/32 GB
External Memory	microSD, up to 32GB, 8 GB included	microSD, up to 64 GB	microSD, up to 64 GB

Display
Type	Super AMOLED Plus capacitive touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors	16M colors	16M colors	16M colors
Size	4.3 inches	5.0 inches	6.0 inches
Resolution	480 x 800 pixels (217 ppi)	720 x 1280 pixels (294 ppi)	720 x 1280 pixels (245 ppi)
Screen-to-Body Ratio	63.52%	63.76%	70.40%
Multi-Touch
Multimedia
3.5mm Jack
Radio	Stereo FM radio with RDS	FM Radio	No
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	8 MP, 3264x2448 pixels	8 MP, 3264 x 2448 pixels	13 MP, 4128 x 3096 pixels
Flash	LED flash	LED flash	LED flash
Features	Auto focus, 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
Video	Yes, 1080p@30fps	Yes	Yes
Front Camera	Yes, 2 MP [Similar]	Yes, 2 MP [Similar]	Yes, 2 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	HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth	Yes, v3.0+HS	Yes, v4.0 with A2DP, EDR	Yes, v4.0 with A2DP, EDR
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, Wi-Fi Direct, Wi-Fi hotspot
USB	Yes, v2.0 microUSB (MHL), USB On-the-go	Yes, microUSB v2.0	Yes, microUSB v2.0
GPS	Yes, with A-GPS support	Yes, with A-GPS support	Yes, with A-GPS support
Browser	HTML	HTML	HTML

User Memory
Internal	16GB/32GB storage, 1 GB RAM	8/16 GB, 1/2 GB RAM	8/16/32 GB, 1/2 GB RAM
Expandable Storage	microSD, up to 32GB, 8 GB included	microSD, up to 64 GB	microSD, up to 64 GB
USB OTG	Supported	-	-
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Standard battery, Li-Ion	Non-removable Li-Po Battery	Non-removable Li-Po Battery
Capacity	1650 mAh	2110 mAh	3300 mAh
Stand by	Up to 710 h (2G) Up to 610 h (3G)	Up to 353 h (3G)	Up to 398 h (3G)
Talk Time	Up to 18 h 20 min (2G) Up to 8 h 40 min (3G)	Up to 18 h 30 min (3G)	Up to 28 h (3G)

Phone Comparison - Samsung I9100 Galaxy S II vs Asus Zenfone 5 vs Asus Zenfone 6

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

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