Phone Comparison - Asus PadFone Infinity 2 vs Samsung Galaxy Note 3 Neo Duos vs ZTE Zmax

general General Info

Manufacturer Asus Samsung ZTE
Announced September 2013 January 2014 September 2014
Status Available - October 2013 Coming Soon - February 2014 Available - September 2014
Price - - Rs. 11,920 ($175.00) [Similarly Priced]
Colors Titanium Black, Platinum White Black, White, Green Black
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 72.8 x 8.9 mm
(5.65 x 2.87 x 0.35 in)
148.4 x 77.4 x 8.6 mm
(5.84 x 3.05 x 0.34 in)
162.6 x 83.8 x 8.9 mm
(6.4 x 3.3 x 0.35 in)
Weight 145 g (5.11 oz) 162.5 g (5.71.0.18 oz) 189.9 g (6.67.0.32 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 / 1700 / 1900 / 2100
4G Network LTE 800 / 1800 / 2600 - LTE 700 / 1700 / 1900 / 2100 / 2600
(Bands 2, 4, 7, 12)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 Quad-core 1.6 GHz Cortex-A7 Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8926 Snapdragon 400
GPU Adreno 330 - Adreno 305
RAM 2 GB 2 GB 2 GB
Internal Memory 16/32 GB 16 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type Super IPS+ LCD capacitive touchscreen Super AMOLED capacitive touchscreen TFT Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.7 inches
Resolution 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (258 ppi)
Screen-to-Body Ratio 65.85% 72.61% 65.56%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio No -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps Yes, 1080p@30fps 1080p@30fps
Front Camera Yes, 2 MP, 1080p@30fps [Similar] Yes, 2 MP [Similar] 1.6 MP, 720p [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 HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA; LTE, Cat 3/4 (market dependant), 150 Mbps DL, 50 Mbps UL
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP, LE v4.0, A2DP
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, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot
USB Yes, microUSB v2.0 (MHL), USB Host Yes, microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB, 2 GB RAM 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG 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 not supported

battery Battery

Type Non-removable Li-Po Battery Li-Ion Battery Li-Ion Battery
Capacity 2400 mAh 3100 mAh 3400 mAh
Stand by Up to 410 h (3G) - Up to 360 h
Talk Time Up to 19 h (3G) - Up to 14 h