Apple Watch Series 3 vs ZTE nubia Z18

Apple Watch Series 3
Apple Watch Series 3
ZTE nubia Z18
ZTE nubia Z18
Apple Watch Series 3
ZTE nubia Z18
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 850, 900, 2100, 800 - Europe, Australia; HSDPA 850, 1700(AWS), 1900, 800 - USA, LATAM, Canada; HSDPA 2100 - China
    HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
  • 4G network
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850) - Europe, Australia; LTE frequency band 2(1900), 4(1700/2100), 5(850), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 41(2500) - USA, LATAM, Canada; LTE frequency band 1(2100), 3(1800), 39(1900), 40(2300), 41(2500) - China
    LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • HSPA speed
    HSPA
    -
  • LTE speed
    LTE
    LTE-A (6CA), Cat18, 1200 Mbps download, 150 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-9
    2018-9
  • Status
    2017-9
    2018-9
  • Design
  • Build
    Stainless Steel/Ceramic back
    Aluminium alloy, glass
  • SIM
    Electronic SIM card (Apple e-SIM)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    42.5 mm
    148.6 mm
  • Width
    36.4 mm
    72.6 mm
  • Thickness
    11.4 mm
    8.6 mm
  • Weight
    52.8 g
    172 g
  • Waterproof
    50m
    -
  • Colors
    Silver, Space Black
    Black, Blue, Red
  • Display
  • Display type
    AMOLED capacitive touchscreen
    LTPS IPS LCD capacitive touchscreen
  • Physical size
    1.65 inches
    5.99 inches
  • Resolution
    390 x 312 pixels
    1080 x 2160 pixels
  • Pixel density
    303 ppi
    403 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Sapphire crystal glass
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3, LTPS(Low temperature PolySilicon)
  • Multitouch
    Yes
    Yes
  • Display features
    3D Touch display, 1000 nits
    -
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Dual-core
    Quad-core 2.65 GHz Kryo 385 Gold
  • CPU(second)
    quad-core 1.8 GHz Kryo 385 Silver
  • Chipset
    Apple S3
    Qualcomm SDM845 Snapdragon 845
  • GPU
    PowerVR
    Adreno 630
  • Memory RAM
    768 MB
    6, 8 GB
  • Internal storage
    16 GB
    64, 128 GB
  • Memory card
    -
  • OS
  • OS
    watchOS 4.0
    Android 8.1 Oreo
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Ringtones
    -
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Type-C 1.0 reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • Beidou
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Mail
    Push Mail
    -
  • Java
    No
    -
  • Sensors
    Accelerometer, barometer, gyro, heart rate
    Accelerometer, compass, fingerprint, gyro, light, proximity
  • Browser
  • HTML
    -
    HTML5
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    -
    3450 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Quick Charge 4.0
  • Standby time
    18 h
    -
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    24 MP, f/1.6 , 1.12 µm
  • 16 MP, f/1.6
  • Primary camera resolution
    -
    4608 x 3456 pixels
  • Primary camera video
    -
    2160p@30fps, 1080p@30fps
  • Primary camera flash
    -
    dual-LED flash
  • Primary camera phase detection autofocus
    -
    dual pixel phase detection autofocus
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    8 MP, f/2.0
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera video
    -
    1080p@30fps

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