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Nokia Lumia 638
Compare Nokia Lumia 638 and Samsung Gear S3 frontier LTE

Nokia Lumia 638 vs Samsung Gear S3 frontier LTE

Nokia Lumia 638
Nokia Lumia 638
Samsung Gear S3 frontier LTE
Samsung Gear S3 frontier LTE
Nokia Lumia 638
Samsung Gear S3 frontier LTE
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800; GSM 850, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 900, 2100; HSDPA 850, 1900
  • 4G network
    -
    LTE
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • HSPA speed
    -
    HSPA
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014-12
    2016-8
  • Status
    2014-12
    2016-10
  • Design
  • Build
    -
    Stainless Steel 316L
  • SIM
    Micro-SIM
    Electronic SIM card (e-SIM)
  • Height
    129.5 mm
    49 mm
  • Width
    66.7 mm
    46 mm
  • Thickness
    9.2 mm
    12.9 mm
  • Weight
    136 g
    62 g
  • Colors
    Black
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    4.5 inches
    1.3 inches
  • Resolution
    480 x 854 pixels
    360 x 360 pixels
  • Pixel density
    218 ppi
    278 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Corning Gorilla Glass SR+
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    Quad-core 1.2 GHz ARM Cortex-A7
    Dual-core 1.0 GHz
  • Chipset
    Qualcomm Snapdragon 400
    -
  • GPU
    Adreno 305
    -
  • Memory RAM
    1 GB
    768 MB
  • Internal storage
    8 GB
    4 GB
  • Memory card
    microSD
  • Memory card max
    128 GB
    -
  • OS
  • OS
    Microsoft Windows Phone 8.1
    Tizen-based wearable platform 2.3.2
  • Main camera
  • Main camera
    5 MP
  • Primary camera resolution
    2592 x 1944 pixels
    -
  • Primary camera video
    video
    -
  • Primary camera Autofocus
    autofocus
    -
  • Camera features
    1/4'' sensor size, geo-tagging, panorama
    -
  • Selfie camera
  • Secondary camera
    No
    -
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN DLNA
    Yes
    -
  • USB
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.2
  • Bluetooth A2DP
    Yes
    -
  • bluetooth LE
    Yes
    -
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    No
  • Sensors
    Accelerometer
    Accelerometer, barometer, gyro, heart rate
  • Browser
  • HTML
    HTML5
    -
  • Browser
    -
    No
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1830 mAh
    380 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    -
    72 h
  • Standby time
    -
    -
  • Standby time 3G
    -
    72 h

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