Apple Watch 40mm Series 5 (LTE) vs Asus Zenfone 4 Pro ZS551KL

Apple Watch 40mm Series 5 (LTE)
Apple Watch 40mm Series 5 (LTE)
Asus Zenfone 4 Pro ZS551KL
Asus Zenfone 4 Pro ZS551KL
Apple Watch 40mm Series 5 (LTE)
Asus Zenfone 4 Pro ZS551KL
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 800, 850, 900, 1700(AWS), 1800, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 25(1900), 26(850), 39(1900), 40(2300), 41(2500), 66(1700/2100) - global version
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 19(800), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Global, Taiwan; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 41(2500) - US, Canada, Brazil; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - India
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE-A speed
    -
    LTE-A, (3CA) Cat12, 600 Mbps download, 150 Mbps upload
  • GPRS
    -
    Yes
  • EDGE
    -
    Yes
  • Availability
  • Oficially announced
    2019-9
    2017-8
  • Status
    2019-9
    2017-10
  • Design
  • Build
    Stainless Steel frame; all-ceramic/sapphire crystal back
    -
  • SIM
    Electronic SIM card (eSIM)
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    40 mm
    156.9 mm
  • Width
    34 mm
    75.6 mm
  • Thickness
    10.7 mm
    7.6 mm
  • Weight
    39.8 g
    175 g
  • Waterproof
    50 m
    -
  • Colors
    Black, Gold, Silver
    Moonlight white, Pure Black
  • Display
  • Display type
    LTPO OLED capacitive touchscreen
    AMOLED capacitive touchscreen
  • Physical size
    1.57 inches
    5.5 inches
  • Resolution
    394 x 324 pixels
    1080 x 1920 pixels
  • Pixel density
    326 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Sapphire crystal glass
    Corning Gorilla Glass 5
  • Multitouch
    -
    Yes, max 10 fingers
  • Display features
    3D Touch display, 1000 nits max brightness, always-on display
    -
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 2.45 GHz Kryo
  • CPU(second)
    quad-core 1.9 GHz Kryo
  • Chipset
    Apple S5
    Qualcomm MSM8998 Snapdragon 835
  • GPU
    PowerVR
    Adreno 540
  • Internal storage
    32 GB
    64, 128 GB
  • Memory RAM
    -
    6 GB
  • Memory card
    No
    microSD(uses second SIM slot)
  • Memory card max
    -
    256 GB
  • OS
  • OS
    watchOS 6.0
    Android 7.1.1 (Nougat)
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes, dual speakers
  • Notifications
    -
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    No
    Type-C reversible connector
  • Bluetooth
    v5.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth EDR
    -
    Yes
  • Bluetooth AptX
    -
    Yes
  • Infrared
    -
    Yes
  • NFC
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    -
    Yes
  • QZSS
    Yes
    -
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Email
  • Java
    -
    No
  • Sensors
    Accelerometer, barometer, compass, gyroscope, heart rate
    Fingerprint (front-mounted), accelerometer, color spectrum, compass, gyro, proximity
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    -
    3600 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    50% in 32 min
  • Wireless charging
    Yes
    -
  • Talk time 3G
    -
    27 h 30 min
  • Standby time
    18 h
    -
  • Cost
  • Price
    830 USD
    -
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    12 MP, f/1.7 , 25 mm, 2x optical zoom
  • 16 MP, 50 mm
  • Primary camera video
    -
    2160p@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps
  • Primary camera Autofocus
    -
    laser/phase detection autofocus
  • Primary camera flash
    -
    LED flash
  • Primary camera optical image stabilization
    -
    4-axis optical image stabilization
  • Camera features
    -
    25mm (1/2.55" sensor size, 1.4 µm pixel size), 50mm (1/3.1" sensor size, 1.0 µm pixel size), geo-tagging, touch focus, face detection, HDR, panorama
  • Selfie camera
  • Selfie camera
    8 MP, f/1.9 , 22 mm, 1.4 µm
  • Selfie camera video
    -
    1080p
  • Browser
  • HTML
    -
    HTML5

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