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ZTE Blade S7
Compare ZTE Blade S7 and alcatel A7

ZTE Blade S7 vs alcatel A7

ZTE Blade S7
ZTE Blade S7
alcatel A7
alcatel A7
ZTE Blade S7
alcatel A7
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700)
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    11.5 Mbps
    11.5 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    -
  • LTE-A speed
    -
    LTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-10
    2017-9
  • Status
    2015-10
    2017-9
  • Design
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
  • Height
    142 mm
    152.7 mm
  • Width
    67 mm
    76.5 mm
  • Thickness
    7.2 mm
    9 mm
  • Weight
    131 g
    164 g
  • Colors
    Various
    Metal Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    LTPS IPS LCD capacitive touchscreen
  • Physical size
    5.0 inches
    5.5 inches
  • Resolution
    1080 x 1920 pixels
    1080 x 1920 pixels
  • Pixel density
    441 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.5 GHz ARM Cortex-A53
    Quad-core 1.5 GHz
  • CPU(second)
    quad-core 1.0 GHz ARM Cortex-A53
    quad-core 1 GHz
  • Chipset
    Qualcomm MSM8939 Snapdragon 615
    Mediatek MT6750T
  • GPU
    Adreno 405
    -
  • Memory RAM
    3 GB
    3 GB
  • Internal storage
    32 GB
    32 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    64 GB
    128 GB
  • OS
  • OS
    Android OS, v5.1 (Lollipop)
    Android 7.0 (Nougat)
  • Main camera
  • Main camera
    13 MP
    16 MP, f/2.0
  • Primary camera resolution
    4128 x 3096 pixels
    -
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera Autofocus
    autofocus
    phase detection autofocus
  • Primary camera flash
    LED flash
    dual-LED (dual tone) flash
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    1/3" sensor size, HDR, face detection, geo-tagging, panorama, touch focus
  • Selfie camera
  • Flash
    -
    LED flash
  • Selfie camera
    13 MP
    8 MP
  • Selfie camera video
    1080p@30fps
    -
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • 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
    Yes
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    -
    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
    -
  • Messaging Push Mail
    -
    Push Mail
  • Java
    No
    No
  • Sensors
    Accelerometer, compass, gyro, proximity
    Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    2500 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Yes
  • Talk time
    -
    -
  • Talk time 2G
    -
    18 h
  • Talk time 3G
    -
    17 h
  • Standby time
    -
    -
  • Standby time 2G
    -
    667 h
  • Standby time 3G
    -
    634 h

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