SONY Smart Watch vs Nokia Lumia 1520 vs Sony Xperia Z1

BASIC INFO
Model No - - -
Status - Released 2013, December released 2013, September
Release Date - 2013, October 2013, September
Dimension 36 mm x 36 mm x 8 mm 162.8 x 85.4 x 8.7 mm, 120.3 cc (6.41 x 3.36 x 0.34 in) 144 x 74 x 8.5 mm (5.67 x 2.91 x 0.33 in)
Weight 15.5 g / 0.55 oz main unit 26 g / 0.92 oz watchband 209 g (7.37 oz) 170 g (6.00 oz) - - IP58 certified - dust proof and water resistant up to 1 meter and 30 minutes
Colors Black Disply and white Frame Yellow, white, black, red Black, White, Purple
Body Metrial - - -
W & D Proof - - -
SIM Type - - -
Technology - - -
OS Android OS, v4.2 Microsoft Windows Phone 8 Black Android OS, v4.3 (Jelly Bean)
PROSESSING
Processor - Quad-core 2.2 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Chipset and Adreno 330 GPU Quad-core 2.2 GHz Krait 400, Chipset Qualcomm MSM8974 Snapdragon 800 and GPU Adreno 330
Chipset - - -
GPU - - -
MEMORY
RAM - - -
Storage - - -
Card Slot - 32 GB, 2 GB RAM, microSD, up to 64 GB cord slot 16 GB, 2 GB RAM internal and microSD, up to 64 GB
DISPLAY
Size 1.4 inch 320�320 display 277 PPI 1080 x 1920 pixels, 6.0 inches (~367 ppi pixel density) 1080 x 1920 pixels, 5.0 inches (~441 ppi pixel density), Multitouch up to 10 fingers
Type Multi-touch color OLED display IPS LCD capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation - - -
PPI - - -
Multi touch - - -
Protection - - -
CAMERA
Primary - 20 MP, Carl Zeiss optics, optical image stabilization, autofocus, dual-LED flash 20.7 MP, autofocus, LED flash,
Video - Yes, 1080p@30fps, video light, stereo sound rec. Yes, 1080p@30fps, video stabilization, HDR
Flash - - -
Features - - -
Selfie - Yes, 1.2 MP, 720p@30fps Yes, 2 MP, 1080p@30fps
BATTERY
Battery 400 mAh battery Non-removable Li-Ion 3400 mAh battery (BV-4BW) Non-removable Li-Ion 3000 mAh battery
Capacity - - -
Removable - - -
StandBy - - -
Talk Time - - -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network - GSM 850 / 900 / 1800 / 1900 - all versions GSM 850 / 900 / 1800 / 1900 - all versions
3G Network - HSDPA 850 / 900 / 1900 / 2100 - RM-937, RM-939, HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-938 HSDPA 850 / 900 / 1700 / 1900 / 2100 - all versions
4G Network - LTE 800 / 900 / 1800 / 2100 / 2600 - RM-937, LTE 700 / 850 / 1700 / 1900 / 2100 / 2600 - RM-938 LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 - C6903, LTE 700 / 850 / 900/ 1700 / 1900 / 2100 / 2600 - C6906 LTE 800 / 850 / 900/ 1700 / 1800 / 1900 / 2100 / 2600 - C6943
Speed - - -
5G - - -
CONECTIVY
WALAN - Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth Bluetooth 4.0 Yes, v4.0 with A2DP Yes, v4.0 with A2DP, ANT+
USB - Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go
GPS - Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
NFC - - -
Audio jeck - - -
OTHERS
Sensors - - -
Radio - FM radio Stereo FM radio with RDS
SARUS - - -
SAREU - - -
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