Phone Comparison - Nokia Lumia 920 vs Nokia Lumia 1020 vs Asus Zenfone Zoom ZX550

general General Info

Manufacturer Nokia Nokia Asus
Announced September 2012 July 2013 January 2015
Status Available - November 2012 Available - July 2013 Coming Soon - Q2 2015
Price - - Rs. 37,999 ($558.81) [Similarly Priced]
Colors Black, Gray, Red, Yellow Black, White, Yellow Meteorite black, Glacier white
Form Factor Candybar Candybar Candybar
Dimension 130.3 x 10.7 x 10.7 mm
(5.13 x 0.42 x 0.42 in)
130.4 x 71.4 x 10.4 mm
(5.13 x 2.81 x 0.41 in)
158.9 x 78.8 x 12 mm
(6.26 x 3.1 x 0.47 in)
Weight 185 g (6.53 oz) 158 g (5.57 oz) 185 g (6.53 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 1800 / 2600 / 900 / 2100 LTE 800 / 900 / 1800 / 2100 / 2600 LTE 700/800/850/900/1700/1800/1900/2100/2600
(Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)
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 Microsoft Windows Phone 8 Android OS, v5.0 (Lollipop)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Quad-core 2.3 GHz, Intel Atom Z3580
GPU Adreno 225 Adreno 225 PowerVR G6430
RAM 1 GB 2 GB 4 GB
Internal Memory 32 GB storage 32 GB 32/64/128 GB
External Memory No No microSD, up to 64 GB

display Display

Type IPS TFT capacitive touchscreen AMOLED capacitive touchscreen, PureMotion HD+ ClearBlack Display, Gorilla Glass 3 IPS Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.5 inches 5.5 inches
Resolution 720 x 1280 pixels (326 ppi) 768 x 1280 pixels (332 ppi) 1080 x 1920 pixels (403 ppi)
Screen-to-Body Ratio 401.28% 61.80% 65.79%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No Stereo FM radio with RDS 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 41 MP (38 MP effective, 7152 x 5368 pixels) 13 MP, 4128 x 3096 pixels
Flash LED flash Xenon Flash Dual-tone Flash
Features Auto focus, PureView Technology, Geo-tagging Carl Zeiss optics, Auto Focus, 1/1.2' Sensor Size, ND Filter, Optical Zoom, Geo-tagging, Face Detection, Optical Zoom, Panorama Optical Image Stabilization,Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@30fps Yes, 1080p@30fps 1080p@30fps
Front Camera Yes [Similar] Yes, 1.2 MP, 720p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 33 Up to 107 kbps Yes
Edge Class 33 Up to 236.8 kbps Yes
3G HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.1 with A2DP, EDR Yes, v3.0 with A2DP v4.0, A2DP, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct Wi-Fi 802.11 b/g/n, DLNA, UPnP technology Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0, USB On-the-go support Yes, microUSB v2.0, USB On-the-go microUSB v2.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB storage, 1 GB RAM 32 GB, 2 GB RAM 32/64/128 GB, 4 GB RAM
Expandable Storage No No microSD, up to 64 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-Ion Battery, Wireless Charging Supported via Cover Non-removable Li-Po Battery
Capacity 2000 mAh 2000 mAh 3000 mAh
Stand by Up to 400 h (2G)
Up to 400 h (3G)
Up to 384 h -
Talk Time Up to 17 h (2G)
Up to 10 h (3G)
Up to 19 h 6 min (2G)
Up to 13 h 18 min (3G)
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