Ulefone Watch Pro vs Vertex Impress Zeon 4G

Ulefone Watch Pro
Ulefone Watch Pro
Vertex Impress Zeon 4G
Vertex Impress Zeon 4G
Ulefone Watch Pro
Vertex Impress Zeon 4G
  • Network
  • 2G network
    N/A
    GSM 850, 900, 1800, 1900
  • 3G network
    N/A
    HSDPA 900, 2100
  • 4G network
    N/A
    LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • GPRS
    -
    Yes
  • EDGE
    -
    Yes
  • Availability
  • Oficially announced
    2020-10
    2018-12
  • Status
    2020-10
    2018-12
  • Design
  • Build
    Glass front, plastic back, plastic frame
    Plastic
  • SIM
    No
    Dual SIM(Nano-SIM, dual stand-by)
  • Height
    48.7 mm
    150 mm
  • Width
    36.1 mm
    72 mm
  • Thickness
    12.2 mm
    8.7 mm
  • Weight
    40 g
    190 g
  • Waterproof
    5ATM (up to 50m and 10 mins)
    -
  • Colors
    Black, Gray, Pink
    Gray, Champagne
  • Display
  • Display type
    TFT
    IPS
  • Physical size
    1.55 inches
    5.5 inches
  • Resolution
    320 x 360 pixels
    480 x 960 pixels
  • Pixel density
    311 ppi
    195 ppi
  • Display colors
    -
    16777216
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A53
  • Chipset
    -
    Mediatek MT6739WA
  • GPU
    -
    PowerVR GE8100
  • Memory RAM
    -
    1 GB
  • Internal storage
    -
    8 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    128 GB
  • OS
  • OS
    Proprietary wearable platform
    Android 8.1 Oreo Go Edition
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    No
    FM Radio
  • Connectivity
  • WLAN
    No
    Wi-Fi 802.11b, 802.11g, 802.11n, 802.11n 5GHz
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    No
    microUSB 2.0
  • Bluetooth
    v5.2
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • NFC
    No
    -
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, gyroscope, heart rate, SpO2
    Accelerometer, light, proximity
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    210 mAh
    2300 mAh
  • Battery removable
    Non-removable
    Removable
  • Wireless charging
    Yes
    -
  • Talk time 2G
    -
    8 h
  • Talk time 3G
    -
    8 h
  • Standby time 2G
    -
    240 h
  • Standby time 3G
    -
    240 h
  • Cost
  • Price
    60 USD
    -
  • Main camera
  • Main camera
    8 MP
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    -
    720p@30fps
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
  • Selfie camera
  • Selfie camera
    5 MP
  • Selfie camera resolution
    -
    2560 x 1920 pixels
  • Selfie camera video
    -
    480p@30fps
  • Browser
  • HTML
    -
    HTML5

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