BLU G51 vs alcatel A7 XL

BLU G51
BLU G51
alcatel A7 XL
alcatel A7 XL
BLU G51
alcatel A7 XL
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 2, 3, 4, 5, 7, 12, 17, 28, 66
    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
    5.76 Mbps
    11.5 Mbps
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-06
    2017-9
  • Status
    2022-06
    2017-11
  • Design
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Single SIM or Dual SIM
  • Height
    155.3 mm
    159.6 mm
  • Width
    73.5 mm
    81.5 mm
  • Thickness
    9.5 mm
    8.7 mm
  • Weight
    166 g
    175 g
  • Colors
    Black, Blue, Gold, Green, Silver
    Metal Black, Metal Gold
  • Display
  • Display type
    IPS LCD
    LTPS IPS LCD capacitive touchscreen
  • Physical size
    6.1 inches
    6.0 inches
  • Resolution
    720 x 1520 pixels
    1080 x 1920 pixels
  • Pixel density
    276 ppi
    367 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Asahi Dragontrail Glass
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 2.0 GHz Cortex-A53
    Quad-core 1.5 GHz
  • CPU(second)
    quad-core 1 GHz
  • Chipset
    Mediatek MT6761 Helio A22
    Mediatek MT6750S
  • GPU
    PowerVR GE8320
    -
  • Memory RAM
    2 GB
    3 GB
  • Internal storage
    32 GB
    32 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD
  • Memory card max
    128 GB
    32 GB
  • OS
  • OS
    Android 11 Go Edition
    Android 7.1 (Nougat)
  • Main camera
  • Camera type
    Dual
    -
  • Main camera
    8 MP
    12 MP
  • (depth) , 0.3 MP
    2 MP
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera Autofocus
    -
    phase detection autofocus
  • Primary camera flash
    LED flash
    dual-LED (dual tone) flash
  • Camera features
    HDR, Panorama
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Flash
    -
    LED flash
  • Selfie camera
    8 MP
    5 MP
  • Selfie camera video
    720p@30fps
    1080p
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    -
    Vibration; MP3, WAV ringtones
  • Earpiece
    Yes
    -
  • Multimedia
  • Radio
    FM Radio
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.2
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    No
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Mail
    -
    Push Mail
  • Java
    -
    No
  • Sensors
    Accelerometer, fingerprint, proximity
    Fingerprint (rear-mounted), accelerometer, compass, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    3000 mAh
    4000 mAh
  • Battery removable
    -
    Non-removable
  • Fast battery charging
    -
    Yes
  • Talk time 2G
    -
    18 h
  • Talk time 3G
    -
    17 h
  • Standby time 2G
    -
    800 h
  • Standby time 3G
    -
    750 h
  • Tests and performance
  • Geekbench(single-core)
    543 (v5.2)
    -
  • Geekbench(multi-core)
    1675 (v5.2)
    -

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