Oppo Watch 2 42mm LTE vs TECNO Spark 3

Oppo Watch 2 42mm LTE
Oppo Watch 2 42mm LTE
TECNO Spark 3
TECNO Spark 3
Oppo Watch 2 42mm LTE
TECNO Spark 3
  • Network
  • 2G network
    N/A
    GSM 900, 1800
  • 3G network
    HSDPA 850, 900, 2100
    HSDPA 850, 900, 2100
  • 4G network
    1, 3, 5, 8, 34, 38, 39, 40, 41 - China
    -
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    -
    Yes
  • EDGE
    -
    Yes
  • Availability
  • Oficially announced
    2021-07
    2019-4
  • Status
    2021-07
    2019-4
  • Design
  • Build
    Glass front, aluminum frame
    -
  • SIM
    eSIM
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    42.8 mm
    155.3 mm
  • Width
    36.8 mm
    75.8 mm
  • Thickness
    11.4 mm
    8.2 mm
  • Weight
    31 g
    -
  • Waterproof
    5ATM
    -
  • Colors
    Black, Rose Gold
    Black, Blue, Gold, Red
  • Display
  • Display type
    AMOLED
    IPS LCD
  • Physical size
    1.75 inches
    6.2 inches
  • Resolution
    372 x 430 pixels
    720 x 1500 pixels
  • Pixel density
    326 ppi
    268 ppi
  • Display colors
    -
    16777216
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    Quad-core 1.7 GHz Cortex-A53
    Quad-core 2.0 GHz Cortex-A53
  • Chipset
    Qualcomm Snapdragon Wear 4100
    Mediatek MT6761 Helio A22
  • GPU
    Adreno 504
    PowerVR GE8320
  • Internal storage
    8 GB
    16 GB
  • Memory RAM
    1 GB
    2 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Storage
    eMMC 4.5
    -
  • OS
  • OS
    Android Wear OS - global; ColorOS Watch 2.0 - China
    HiOS 5.0 (Android 9.0 Pie)
  • Main camera
  • Camera type
    -
    Single
  • Primary camera
    No
    -
  • Main camera
    13 MP
  • Primary camera video
    -
    1080p@30fps
  • Primary camera flash
    -
    dual-LED flash
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    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
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • GALILEO
    Yes
    -
  • BDS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, barometer, gyro, heart rate, SPO2
    Accelerometer, fingerprint, proximity
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    360 mAh
    3500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Cost
  • Price
    240 USD
    -
  • Selfie camera
  • Selfie camera
    8 MP
  • Browser
  • HTML
    -
    HTML5

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