Lenovo A3900 vs Sony SmartWatch 3 SWR50
Lenovo A3900
Sony SmartWatch 3 SWR50
-
Network
-
2G networkGSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100-
-
LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps upload-
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2015-52014-2
-
Status2015-62014-10
-
Design
-
Build-Stainless Steel
-
SIMDual SIM (Mini-SIM/ Micro-SIM, dual stand-by)No
-
Height142.8 mm51 mm
-
Width71.8 mm36 mm
-
Thickness9 mm10 mm
-
Weight157 g76 g
-
ColorsBlack, Pearl White, SilverBlack, Leather Black, Leather Brown, Silver, Yellow
-
Display
-
Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
-
Physical size5.0 inches1.6 inches
-
Resolution480 x 854 pixels320 x 320 pixels
-
Pixel density196 ppi283 ppi
-
Display colors1677721666560
-
Hardware
-
CPUOcta-core 1.2 GHz ARM Cortex-A53Quad-core 1.2 GHz ARM Cortex-A7
-
ChipsetMediatek MT6752-
-
GPUMali-T760MP2-
-
Memory RAM512 MB512 MB
-
Internal storage4 GB4 GB
-
Memory cardmicroSD
-
Memory card max32 GB-
-
OS
-
OSAndroid OS, v4.4.2 (KitKat)Android Wear OS
-
Main camera
-
Main camera5 MP
-
Primary camera resolution2592 x 1944 pixels-
-
Primary camera videovideo-
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Camera featuresYes-
-
Selfie camera
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Connectivity
-
WLANWi-FiWi-Fi 802.11b, 802.11g
-
USBmicroUSB 2.0Yes
-
USB hostYes-
-
Bluetoothv4.0v4.0
-
Bluetooth A2DPYes-
-
GPSYes, with A-GPSYes
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging MMSMMS-
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush Mail-
-
JavaNoNo
-
SensorsAccelerometer, proximityAccelerometer, compass, gyro
-
Browser
-
HTMLHTML5-
-
Browser-No
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity2300 mAh420 mAh
-
Battery removable-Non-removable
-
Talk time-48 h
-
Standby time-96 h
-
Multimedia
-
Radio-No
_small.jpg)
