Phone Comparison - Samsung I9100 Galaxy S II vs Asus PadFone Infinity vs Sony Xperia Z3

general General Info
Manufacturer Samsung Asus Sony
Announced February 2011 February 2013 September 2014
Status Available - April 2011 Available - April 2013 Available - September 2014
Colors Black, White, Pink Titanium Gray, Champagne Gold, Hot Pink Black, White, Copper, Silver Green
Form Factor Candybar Candybar Candybar
Dimension 125.3 x 66.1 x 8.5 mm
(4.93 x 2.6 x 0.33 in) 		143.5 x 72.8 x 8.9 mm
(5.65 x 2.87 x 0.35 in) 		146 x 72 x 7.3 mm
(5.75 x 2.83 x 0.29 in)
Weight 116 g (4.09 oz) 141 g (4.97 oz) 152 g (5.36 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - D6603, D6643, D6653, D6616
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - D6603, D6643, D6653, D6616
4G Network - LTE 800 / 1800 / 2600 / 2100 LTE 700 / 800 / 1700 / 1800 / 2600 - D6603
LTE 800 / 1700 / 1800 / 1900 / 2100 / 2600 - D6643
LTE 700 / 800 / 850 / 900 / 1900 / 2100 / 2600 - D6653
LTE 1700 / 1900 / 2100 - D6616
Messaging SMS, MMS, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - IP58 certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes

hardware Hardware and OS
OS Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 Android OS, v4.2 (Jelly Bean) Android OS, v4.4.4 (KitKat)
Processor Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset Quad-core 1.7 GHz Krait, Qualcomm APQ8064T Snapdragon 600 Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801
GPU Mali-400MP Adreno 320 Adreno 330
RAM 1 GB 2 GB 3 GB
Internal Memory 16 GB/32 GB storage 32/64 GB 16/32 GB
External Memory microSD, up to 32GB, 8 GB included No microSD, up to 128 GB

display Display
Type Super AMOLED Plus capacitive touchscreen Super IPS+ LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 5.0 inches 5.2 inches
Resolution 480 x 800 pixels (217 ppi) 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (424 ppi)
Screen-to-Body Ratio 63.52% 65.85% 70.79%
Multi-Touch yes yes yes

multimedia Multimedia
3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio FM radio with RDS
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera
Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels 20.7 MP, 5248 х 3936 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, 1/2.3'' sensor size, ISO 12,800, geo-tagging, touch focus, face detection, image stabilization, HDR, panorama
Video Yes, 1080p@30fps Yes, 1080p@30fps, 720p@60fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR
Front Camera Yes, 2 MP [Similar] Yes, 2 MP, 1080p@30fps [Similar] 2.2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate
GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Class 10 (4+1/3+2 slots), 32 - 48 kbps Up to 107 kbps
Edge Class 12 Class 10, 236.8 kbps Up to 296 kbps
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps DC-HSPA+, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0+HS Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, v2.0 microUSB (MHL), USB On-the-go Yes, microUSB v2.0 (MHL), USB Host microUSB v2.0 (MHL 3), USB On-the-go, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML5

memory User Memory
Internal 16GB/32GB storage, 1 GB RAM 32/64 GB, 2 GB RAM 16/32 GB, 3 GB RAM
Expandable Storage microSD, up to 32GB, 8 GB included No microSD, up to 128 GB
USB OTG Supported Supported Supported

Apps Sensors
Fingerprint fingerprint not supported fingerprint not supported fingerprint not 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 supported NFC supported NFC supported

battery Battery
Type Standard battery, Li-Ion Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 1650 mAh 2400 mAh 3100 mAh
Stand by Up to 710 h (2G)
Up to 610 h (3G)		 Up to 410 h Up to 890 h (2G)
Up to 740 h (3G)
Talk Time Up to 18 h 20 min (2G)
Up to 8 h 40 min (3G)		 Up to 19 h Up to 14 h (2G)
Up to 16 h (3G)

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