Phone Comparison - Nokia Lumia 920 vs Asus Padfone 2 A68 vs Asus Zenfone 6

general General Info

Manufacturer Nokia Asus Asus
Announced September 2012 October 2012 January 2014
Status Available - November 2012 Available - December 2012 Available - June 2014
Colors Black, Gray, Red, Yellow Black Black, White, Red, Gold
Form Factor Candybar Candybar Candybar
Dimension 130.3 x 10.7 x 10.7 mm
(5.13 x 0.42 x 0.42 in)
137.9 x 68.9 x 9 mm
(5.43 x 2.71 x 0.35 in)
166.9 x 84.3 x 5.5-9.9 mm
(6.57 x 3.32 x 0.22-0.39 in)
Weight 185 g (6.53 oz) 135 g (4.76 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 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 1800 / 2600 / 900 / 2100 LTE -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8 Android OS, v4.x (Ice Cream Sandwich) Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Quad-core 1.5 GHz Krait, Qualcomm APQ8064 Snapdragon Dual-core 2 GHz, Intel Atom Z2580
GPU Adreno 225 Adreno 320 PowerVR SGX544MP2
RAM 1 GB 2 GB 1/2 GB
Internal Memory 32 GB storage N/A 8/16/32 GB
External Memory No microSD, up to 32 GB microSD, up to 64 GB

display Display

Type IPS TFT capacitive touchscreen Super IPS+ LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.7 inches 6.0 inches
Resolution 720 x 1280 pixels (326 ppi) 720 x 1280 pixels (312 ppi) 720 x 1280 pixels (245 ppi)
Screen-to-Body Ratio 401.28% 64.29% 70.40%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, Carl Zeiss optics, 3264 x 2448 pix 13 MP, 4032 x 3224 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, PureView Technology, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes
Front Camera Yes [Similar] Yes, 1.2 MP [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 33 Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes
Edge Class 33 Class 10, 236.8 kbps Yes
3G HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL DC-HSPA+; LTE HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.1 with A2DP, EDR Yes, v4.0 with A2DP Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0, USB On-the-go support Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5 HTML

memory User Memory

Internal 32 GB storage, 1 GB RAM 2 GB RAM 8/16/32 GB, 1/2 GB RAM
Expandable Storage No microSD, up to 32 GB microSD, up to 64 GB
USB OTG 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 Standard battery, Li-Ion Standard battery, Li-Ion Non-removable Li-Po Battery
Capacity 2000 mAh 2140 mAh 3300 mAh
Stand by Up to 400 h (2G)
Up to 400 h (3G)
Up to 336 h Up to 398 h (3G)
Talk Time Up to 17 h (2G)
Up to 10 h (3G)
Up to 16 h Up to 28 h (3G)