alcatel Idol 4s Windows vs vivo Y28

alcatel Idol 4s Windows
alcatel Idol 4s Windows
vivo Y28
vivo Y28
alcatel Idol 4s Windows
vivo Y28
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 2100
  • 4G network
    LTE frequency band 2(1900), 4(1700/2100), 12(700)
    -
  • HSDPA speed
    42.2 Mbps
    21.1 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2016
    2014-12
  • Status
    2016
    2014-12
  • Design
  • SIM
    Nano-SIM
    Micro-SIM
  • Height
    153.9 mm
    137.4 mm
  • Width
    75.4 mm
    68.6 mm
  • Thickness
    7 mm
    9.8 mm
  • Weight
    152 g
    156 g
  • Colors
    Halo Gold
    White
  • Display
  • Display type
    AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5.5 inches
    4.7 inches
  • Resolution
    1080 x 1920 pixels
    540 x 960 pixels
  • Pixel density
    401 ppi
    216 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Asahi Dragontrail Glass
    -
  • Multitouch
    Yes, max 10 fingers
    -
  • Hardware
  • CPU
    Quad-core
    -
  • CPU
    Dual-core 2.15 GHz Kryo
    Quad-core 1.3 GHz
  • CPU(second)
    dual-core 1.6 GHz Kryo
  • Chipset
    Qualcomm MSM8996 Snapdragon 820
    Mediatek MT6582
  • GPU
    Adreno 530
    -
  • Memory RAM
    4 GB
    1 GB
  • Internal storage
    64 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    256 GB
    128 GB
  • OS
  • OS
    Microsoft Windows 10
    Android OS, v4.2.2 (Jelly Bean)
  • Main camera
  • Main camera
    21 MP
    8 MP
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    2160p@30fps
    1080p@30fps
  • Primary camera Autofocus
    phase detection autofocus
    autofocus
  • Primary camera flash
    dual-LED (dual tone) flash
    LED flash
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    Geo-tagging, face detection, touch focus
  • Selfie camera
  • Flash
    LED flash
    -
  • Selfie camera
    8 MP
    5 MP
  • Selfie camera video
    1080p
    -
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    Type-C reversible connector
    microUSB 2.0
  • Bluetooth
    v4.1
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • Bluetooth EDR
    -
    Yes
  • Infrared
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • 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
    Push Mail
  • Java
    No
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer, compass, gyro, proximity
    Accelerometer, compass, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3000 mAh
    2100 mAh
  • Battery removable
    Non-removable
    -
  • Talk time 2G
    -
    14 h
  • Talk time 3G
    13 h 20 min
    13 h
  • Standby time 2G
    -
    430 h
  • Standby time 3G
    420 h
    430 h

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