Apple Watch Series 2 42mm vs Sharp Aquos R2

Apple Watch Series 2 42mm
Apple Watch Series 2 42mm
Sharp Aquos R2
Sharp Aquos R2
Apple Watch Series 2 42mm
Sharp Aquos R2
  • Network
  • 2G network
    N/A
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    -
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE
  • HSPA speed
    -
    HSPA
  • LTE speed
    -
    LTE
  • GPRS
    No
    Yes
  • EDGE
    No
    Yes
  • Availability
  • Oficially announced
    2016-9
    2018-5
  • Status
    -
    2018-5
  • Design
  • Build
    Stainless Steel/Ceramic back
    Metal
  • SIM
    No
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    42.5 mm
    156 mm
  • Width
    36.4 mm
    74 mm
  • Thickness
    11.4 mm
    9 mm
  • Weight
    52.4 g
    181 g
  • Waterproof
    50m
    IPX5/IPX8/IP6X
  • Dust proof
    -
    IPX5/IPX8/IP6X
  • Colors
    Sport band: silver case/white, black case/black; Leather band: silver case/blue, brown, orange; Stainless Steel band: silver case/silver, black case/black
    Black, White
  • Display
  • Display type
    AMOLED capacitive touchscreen
    IGZO IPS LCD capacitive touchscreen
  • Physical size
    1.65 inches
    6.0 inches
  • Resolution
    390 x 312 pixels
    1440 x 3040 pixels
  • Pixel density
    303 ppi
    561 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Sapphire crystal glass
    2.5D curved glass screen, Corning Gorilla Glass 3
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Dual-core
    Quad-core 2.6 GHz Kryo 385 Gold
  • CPU(second)
    quad-core 1.7 GHz Kryo 385 Silver
  • Chipset
    Apple S2
    Qualcomm SDM845 Snapdragon 845
  • GPU
    -
    Adreno 630
  • Memory RAM
    -
    4 GB
  • Internal storage
    -
    64 GB
  • Memory card
    No
    microSD(uses second SIM slot)
  • Memory card max
    -
    400 GB
  • OS
  • OS
    watchOS 3.0
    Android 8.0 (Oreo)
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Ringtones
    Vibration; MP3, WAV 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, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Type-C 1.0 reversible connector
  • Bluetooth
    v4.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • NFC
    Yes
    -
  • GPS
    Yes
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    -
    Push Email
  • Messaging Push Mail
    Push Mail
    -
  • Java
    No
    -
  • Sensors
    Accelerometer, gyro, heart rate
    Fingerprint (front-mounted), accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    -
    HTML5
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    -
    3130 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Quick Charge 3.0
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    22.6 MP
  • 16.3 MP
  • Primary camera resolution
    -
    5488 x 4112 pixels
  • Primary camera video
    -
    2160p@30fps
  • Primary camera Autofocus
    -
    phase detection autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Selfie camera
    16.3 MP
  • Selfie camera resolution
    -
    4608 x 3456 pixels
  • Selfie camera video
    -
    1080p@30fps

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