Phone Comparison - Asus PadFone Infinity 2 vs Asus PadFone X vs Samsung Galaxy Note 4

general General Info

Manufacturer Asus Asus Samsung
Announced September 2013 March 2014 Expected Announcement - Q2 2014
Status Available - October 2013 Coming Soon - Q2 2014 Rumored - Q3 2014
Colors Titanium Black, Platinum White Titanium Black, Platinum White Various
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 72.8 x 8.9 mm
(5.65 x 2.87 x 0.35 in)
143.4 x 72.5 x 10 mm
(5.65 x 2.85 x 0.39 in)
-
Weight 145 g (5.11 oz) 150 g (5.29 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 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 1800 / 2600 LTE LTE 800 / 850 / 900 / 1800 / 2100 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4.3 (KitKat)
Processor Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800 Quad-core, Qualcomm Snapdragon 805/ Exynos 5433
GPU Adreno 330 Adreno 330 -
RAM 2 GB 2 GB 4 GB
Internal Memory 16/32 GB 16 GB 16/32/64 GB storage
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type Super IPS+ LCD capacitive touchscreen Super IPS+ LCD capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 5.7 inches
Resolution 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (441 ppi) 1440 x 2560 pixels (515 ppi)
Screen-to-Body Ratio 65.85% 66.16% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels 16 MP, 3456 x 4608 pixels
Flash LED flash LED flash Yes
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 2160p@30fps, 1080p@60fps
Front Camera Yes, 2 MP, 1080p@30fps [Similar] Yes, 2 MP, 1080p@30fps [Similar] Yes, 2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes Yes
Edge Class 10, 236.8 kbps Yes Yes
3G DC-HSPA+, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL DC-HSPA+, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP, LE, EDR
Wi-Fi 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, Wi-Fi Direct, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 (MHL), USB Host Yes, microUSB v2.0 (SlimPort), USB Host Yes, microUSB v3.0 (MHL 2), USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB, 2 GB RAM 16 GB, 2 GB RAM 16/32/64 GB storage, 4 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB 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 Non-removable Li-Po Battery Non-removable Li-Po Battery -
Capacity 2400 mAh 2300 mAh -
Stand by Up to 410 h (3G) - -
Talk Time Up to 19 h (3G) - -