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Apple Watch 42mm (1st gen)
Compare Apple Watch 42mm (1st gen) and Lava Z90

Apple Watch 42mm (1st gen) vs Lava Z90

Apple Watch 42mm (1st gen)
Apple Watch 42mm (1st gen)
Lava Z90
Lava Z90
Apple Watch 42mm (1st gen)
Lava Z90
  • Network
  • 2G network
    N/A
    GSM 900, 1800
  • 3G network
    -
    HSDPA 900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    No
    Yes
  • EDGE
    No
    Yes
  • Availability
  • Oficially announced
    2014-9
    2017-9
  • Status
    2015-4
    2017-9
  • Design
  • Build
    Stainless Steel/Ceramic back
    -
  • SIM
    No
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    42 mm
    148.5 mm
  • Width
    35.9 mm
    73.1 mm
  • Thickness
    10.5 mm
    8.1 mm
  • Weight
    50 g
    159 g
  • Waterproof
    IPX7 certified, 1 m and 30 minutes
    -
  • Colors
    Black Link Bracelet, Blue/Stone/White/Storm Gray Leather Loop, Brown/Black/Blue/Marine Blue Buckle, Link Bracelet, Pearl Woven Nylon, Silver/Space Black Milanese Loop, Space Black Stainless Steel/Black, Stainless Steel/Red, White
    Blue, Gold
  • Display
  • Display type
    AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    1.65 inches
    5.2 inches
  • Resolution
    390 x 312 pixels
    720 x 1280 pixels
  • Pixel density
    303 ppi
    282 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Sapphire crystal glass
    Corning Gorilla Glass 3
  • Multitouch
    Yes
    Yes, max 5 fingers
  • Display features
    3D Touch display, 450 nits
    -
  • Hardware
  • CPU
    520 MHz ARM Cortex-A7
    1.3 GHz ARM Cortex-A53 Quad-core
  • Chipset
    Apple S1
    Mediatek MT6737
  • GPU
    PowerVR SGX543
    Mali-T720MP2
  • Memory RAM
    512 MB
    3 GB
  • Internal storage
    8 GB
    32 GB
  • Memory card
    microSD(uses second SIM slot)
  • Memory card max
    -
    64 GB
  • OS
  • OS
    watchOS 1.0
    Android 7.0 (Nougat)
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Ringtones
    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
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    Yes
    -
  • NFC
    Yes
    -
  • GPS
    No
    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 Mail
    Push Mail
    -
  • Java
    No
    No
  • Sensors
    Accelerometer, gyro, heart rate
    Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    -
    Yes
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    250 mAh
    2750 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Standby time
    18 h
    -
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    8 MP, f/2.0
  • 2 MP
  • Primary camera video
    -
    1080p@30fps
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Geo-tagging
  • Selfie camera
  • Flash
    -
    LED flash
  • Selfie camera
    8 MP, f/2.0

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