Phone Comparison - Nokia Lumia 1520 vs Lenovo Vibe Z K910 vs Asus Zenfone 6

general General Info

Manufacturer Nokia Lenovo Asus
Announced October 2013 November 2013 January 2014
Status Available - November 2013 Available - January 2014 Available - June 2014
Colors Yellow, white, black, red Black Black, White, Red, Gold
Form Factor Candybar Candybar Candybar
Dimension 162.8 x 85.4 x 8.7 mm
(6.41 x 3.36 x 0.34 in)
7.9 mm thickness
(0.31 in thickness)
166.9 x 84.3 x 5.5-9.9 mm
(6.57 x 3.32 x 0.22-0.39 in)
Weight 209 g (7.37 oz) 147 g (5.19 oz) 196 g (6.91 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 900 / 1800 / 2100 / 2600 LTE -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8 Amber Android OS, v4.3 (Jelly Bean) Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 Dual-core 2 GHz, Intel Atom Z2580
GPU Adreno 330 Adreno 330 PowerVR SGX544MP2
RAM 2 GB 2 GB 1/2 GB
Internal Memory 32 GB 16 GB ROM 8/16/32 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 6.0 inches 5.5 inches 6.0 inches
Resolution 1080 x 1920 pixels (367 ppi) 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (245 ppi)
Screen-to-Body Ratio 71.44% - 70.40%
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 20 MP, Carl Zeiss optics 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash Dual-LED flash Dual-LED flash LED flash
Features 1/2.5' Sensor Size, PureView Technology, Geo-tagging, Face Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps, video light, stereo sound rec. Yes, 1080p@30fps Yes
Front Camera Yes, 1.2 MP, 720p [Similar] Yes, 5 MP [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 150 Mbps DL HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot 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 Yes, microUSB 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, 2 GB RAM 16 GB ROM, 2 GB RAM 8/16/32 GB, 1/2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 64 GB

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 not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery (BV-4BW) - Non-removable Li-Po Battery
Capacity 3400 mAh - 3300 mAh
Stand by Up to 768 h (2G)
Up to 768 h (3G)
- Up to 398 h (3G)
Talk Time Up to 27 h 40 min (2G)
Up to 25 h (3G)
- Up to 28 h (3G)