Phone Comparison - Nokia Lumia 900 vs Sony Xperia Z2 vs Nokia Lumia 635

general General Info

Manufacturer Nokia Sony Nokia
Announced January 2012 February 2014 April 2014
Status Available - May 2012 Available - April 2014 Available - May 2014
Colors Black, cyan Black, White, Purple Orange, Yellow, White, Black
Form Factor Candybar Candybar Candybar
Dimension 127.8 x 68.5 x 11.5 mm, 90 cc
(5.03 x 2.7 x 0.45 in, 3.54 cc)
146.8 x 73.3 x 8.2 mm
(5.78 x 2.89 x 0.32 in)
129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
Weight 160 g (5.64 oz) 163 g (5.75 oz) 134 g (4.73 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 700 / 1700 / 2100 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 20(800)
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) - D6543
LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes -

hardware Hardware and OS

OS Microsoft Windows Phone 7.5 Mango Android OS, v4.4.2 (KitKat), Planned upgrade to Android 5.1 Lollipop Microsoft Windows Phone 8.1
Processor 1.4 GHz Scorpion, Qualcomm APQ8055 Snapdragon Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 800 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU Adreno 205 Adreno 330 Adreno 305
RAM 512 MB 3 GB 512 MB
Internal Memory 16 GB storage 16 GB 8 GB
External Memory No microSD, up to 128 GB microSD, up to 64 GB

display Display

Type AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 5.2 inches 4.5 inches
Resolution 480 x 800 pixels (217 ppi) 1080 x 1920 pixels (424 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 60.10% 69.16% 64.43%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS No
Games Yes Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 20.7 MP, autofocus 5 MP, 2592 х 1944 pixels
Flash Carl Zeiss optics LED flash No
Features Geo-tagging Auto focus, 1/2.3'' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama Geo-tagging
Video Yes, 720p@30fps, video stabilization Yes, 2160p@30fps, 1080p@30fps, 720p@120fps, video stabilization, HDR Yes, 720p@30fps
Front Camera Yes, 1.3 MP, VGA@30fps [Similar] Yes, 2.2 MP, 1080p@30fps [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Class 33 Up to 107 kbps Yes
Edge Class 33 Up to 296 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps, LTE, Cat3, 50 Mbps DL, 25 Mbps UL HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0, HS Yes, microUSB v2.0 (MHL), USB On-the-go Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16GB storage, 512 MB RAM 16 GB, 3 GB RAM 8 GB, 512 MB RAM
Expandable Storage No microSD, up to 128 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 not supported NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Ion Battery Li-Ion Battery
Capacity 1830 mAh (BP-6EW) 3200 mAh 1830 mAh
Stand by Up to 300 h Up to 690 h (2G)
Up to 740 h (3G)
Up to 648 h
Talk Time Up to 7 h Up to 15 h (2G)
Up to 19 h (3G)
Up to 12 h (2G)
Up to 14 h (3G)