Xiaomi Watch S1 vs ZTE Blade A7

Xiaomi Watch S1
Xiaomi Watch S1
ZTE Blade A7
ZTE Blade A7
Xiaomi Watch S1
ZTE Blade A7
  • Network
  • 2G network
    N/A
    GSM 850, 900, 1800, 1900
  • 3G network
    N/A
    HSDPA 850, 900, 1900, 2100
  • 4G network
    N/A
    LTE frequency band 1(2100), 5(850), 8(900), 3(1800), 7(2600)
  • LTE speed
    -
    LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
  • GPRS
    -
    Yes
  • EDGE
    -
    Yes
  • Availability
  • Oficially announced
    2021-12
    2019-5
  • Status
    2021-12
    2019-5
  • Design
  • Build
    Sapphire crystal front, stainless steel frame, plastic back
    Plastic
  • SIM
    No
    Dual SIM (Nano-SIM, dual SIM stand-by)
  • Height
    46.5 mm
    154 mm
  • Width
    46.5 mm
    72.8 mm
  • Thickness
    11 mm
    7.9 mm
  • Weight
    -
    146 g
  • Waterproof
    5ATM
    -
  • Colors
    Black, Silver
    Black, Blue
  • Display
  • Display type
    AMOLED
    IPS capacitive touchscreen
  • Physical size
    1.43 inches
    6.09 inches
  • Resolution
    466 x 466 pixels
    720 x 1560 pixels
  • Pixel density
    326 ppi
    282 ppi
  • Display colors
    -
    16777216
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 2.0 GHz Cortex-A73
  • CPU(second)
    quad-core 2 GHz Cortex-A53
  • Chipset
    -
    MediaTek Helio P60 (MT6771V)
  • GPU
    -
    Mali-G72 MP3
  • Memory RAM
    -
    2, 3 GB
  • Internal storage
    -
    32, 64 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    256 GB
  • OS
  • OS
    Proprietary OS
    Android 9.0 Oreo
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    No
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • USB
    No
    microUSB 2.0
  • Bluetooth
    v5.0
    v4.2
  • Bluetooth A2DP
    A2DP
    Yes
  • bluetooth LE
    LE
    -
  • NFC
    Yes
    -
  • GPS
    Yes, with dual-band
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • GALILEO
    Yes
    -
  • BDS
    Yes
    -
  • QZSS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, barometer, compass, gyro, heart rate, SpO2
    Accelerometer, proximity, light
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    470 mAh
    2000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Wireless charging
    Yes
    -
  • Cost
  • Price
    170 USD
    -
  • Main camera
  • Camera type
    -
    Single
  • Main camera
    16 MP, f/1.8
  • Primary camera resolution
    -
    4608 x 3456 pixels
  • Primary camera video
    -
    1080p@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
    8 MP
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera video
    -
    720p@30fps
  • Browser
  • HTML
    -
    HTML5

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