UMIDIGI S2 Pro vs ZTE Axon Watch
UMIDIGI S2 Pro
ZTE Axon Watch
-
Network
-
2G networkGSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100-
-
4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)-
-
LTE speedLTE, Cat6, 301 Mbps download, 51 Mbps upload-
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced20172015-7
-
Status20172015-10
-
Design
-
BuildAluminium alloyStainless Steel
-
SIMDual SIM (Nano-SIM/Nano-SIM(microSD))No
-
Height158.1 mm42 mm
-
Width74.6 mm42 mm
-
Thickness8.8 mm11.5 mm
-
Weight186 g49 g
-
ColorsBlack, RedBlack/Rose Gold, Silver/Yellow Gold
-
Display
-
Display typeIPS capacitive touchscreenAMOLED capacitive touchscreen
-
Physical size6 inches1.4 inches
-
Resolution1080 x 2160 pixels400 x 400 pixels
-
Pixel density402 ppi404 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 4-
-
MultitouchYes-
-
Hardware
-
CPUOcta-core-
-
CPUQuad-core 2.6 GHz Cortex-A53Quad-core 1.2 GHz Cortex-A7 ARM
-
CPU(second)quad-core 1.6 GHz Cortex-A53
-
ChipsetMediaTek Helio P20(MT6757CD)Qualcomm MSM8926 Snapdragon 400
-
GPUMali-T880 MP2Adreno 305
-
Memory RAM6 GB512 MB
-
Internal storage128 GB4 GB
-
Memory cardmicroSD, microSDHC, microSDXC
-
Memory card max256 GB-
-
StorageeMMC 5.1-
-
OS
-
OSUMI OS(Android 7.0 Nougat)Tencent OS
-
Main camera
-
Camera typeDual-
-
Main camera13 MP, 1.133 µm
-
5 MP
-
Primary camera resolution4160 x 3120 pixels-
-
Primary camera video2160@30fps-
-
Primary camera flashquad-LED flash-
-
Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode-
-
Selfie camera
-
Selfie camera16 MP
-
Selfie camera resolution4608 x 3456 pixels-
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesYes
-
Notifications-Vibration; MP3, WAV ringtones
-
Multimedia
-
Radio-No
-
Radio FMFM radio-
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz
-
WLAN WiFi HotspotYes-
-
WLAN WiFi DirectYes-
-
Wi-Fi displayYes-
-
WLAN WiFi Dual BandYes-
-
USBType-C reversible connector
-
USB On-The-GoYes-
-
Bluetoothv4.1v4.1
-
Bluetooth A2DPYes-
-
bluetooth LE-Yes
-
GPSYes, with A-GPSYes
-
GLONASSYes-
-
Features
-
Messaging SMS-SMS
-
Messaging Email-Email
-
Messaging IM-IM
-
Java-No
-
SensorsAccelerometer, compass, fingerprint, hall, light, proximityAccelerometer, barometer, compass, gyro, heart rate
-
Browser
-
HTMLHTML5-
-
Browser-No
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity5100 mAh300 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingMediaTek Pump Express Plus 2.0-
-
Talk time-24 h
-
Standby time--
-
Standby time 2G480 h-
-
Standby time 3G480 h-