BQ Aquaris X vs vivo X21 UD

BQ Aquaris X
BQ Aquaris X
vivo X21 UD
vivo X21 UD
BQ Aquaris X
vivo X21 UD
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 20(800)
    LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSPA speed
    HSPA
    HSPA
  • LTE speed
    LTE
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-4
    2018-3
  • Status
    2017-6
    2018
  • Design
  • Build
    -
    Front glass, aluminum body
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    146.5 mm
    154.5 mm
  • Width
    72.7 mm
    74.8 mm
  • Thickness
    7.9 mm
    7.4 mm
  • Weight
    153 g
    156.2 g
  • Colors
    Mineral Black, Pearl Rose
    Aurora White, Black, Ruby Red
  • Display
  • Display type
    LTPS IPS LCD capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    5.2 inches
    6.28 inches
  • Resolution
    1080 x 1920 pixels
    1080 x 2280 pixels
  • Pixel density
    424 ppi
    402 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Dinorex glass
    -
  • Multitouch
    Yes, max 10 fingers
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Octa-core 2.2 GHz ARM Cortex-A53
    Quad-core 2.2 GHz Kryo 260
  • CPU(second)
    quad-core 1.8 GHz Kryo 260
  • Chipset
    Qualcomm MSM8953-Pro Snapdragon 626
    Qualcomm SDM660 Snapdragon 660
  • GPU
    Adreno 506
    Adreno 512
  • Memory RAM
    3 GB
    6 GB
  • Internal storage
    32 GB
    128 GB
  • Memory card
    microSD(uses second SIM slot)
    microSD(uses second SIM slot)
  • Memory card max
    256 GB
    256 GB
  • OS
  • OS
    Android OS, v7.1.1 (Nougat)
    Android 8.1 (Oreo)
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    16 MP, f/2.0
    12 MP, f/1.8 , 1/2.5" , 1.4 µm
  • 5 MP, f/2.4
  • Primary camera resolution
    -
    4032 x 3024 pixels
  • Primary camera video
    2160p@30fps, 720p@120fps
    1080p@30fps
  • Primary camera Autofocus
    phase detection autofocus
    dual pixel phase detection autofocus
  • Primary camera flash
    dual-LED (dual tone) flash
    LED flash
  • Camera features
    1.12 µm pixel size, 1/2.8" sensor size, Auto HDR, face/smile detection, geo-tagging, panorama, touch focus
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Flash
    LED flash
    -
  • Selfie camera
    8 MP, f/2.0
    12 MP, f/2.0
  • Selfie camera resolution
    -
    4032 x 3024 pixels
  • Selfie camera video
    1080p@60fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 1.0 reversible connector
    microUSB 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    Yes
    -
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    -
  • Messaging Push Email
    Push Email
    Push Email
  • Java
    No
    -
  • Sensors
    Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity
    Fingerprint (under display), accelerometer, compass, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    3100 mAh
    3200 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Quick Charge 3.0
    Yes

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