Bluboo S3 vs UMIDIGI Z2 Special Edition

Bluboo S3
Bluboo S3
UMIDIGI Z2 Special Edition
UMIDIGI Z2 Special Edition
Bluboo S3
UMIDIGI Z2 Special Edition
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
  • 3G network
    HSDPA 850, 900, 2100
    HSDPA 850, 900, 1700, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
    LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 39(1900); LTE-TDD 1900, 2300, 2500, 2600 MHz
  • EV-DO speed
    -
    3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE, Cat6, 301 Mbps download, 51 Mbps upload
    LTE, Cat7, 301 Mbps download, 102 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-4
    2018-8
  • Status
    2018-4
    2018-8
  • Design
  • Build
    Metal
    Aluminium alloy, glass
  • SIM
    Dual SIM (Nano-SIM/Nano-SIM(microSD))
    Dual SIM (Nano-SIM/Nano-SIM(microSD))
  • Height
    157.8 mm
    153.4 mm
  • Width
    75.5 mm
    74.4 mm
  • Thickness
    11.6 mm
    8.3 mm
  • Weight
    280 g
    165 g
  • Colors
    Black, Champagne
    Black, Blue, Purple
  • Display
  • Display type
    IPS capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    6 inches
    6.2 inches
  • Resolution
    1080 x 2160 pixels
    1080 x 2246 pixels
  • Pixel density
    402 ppi
    402 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, Corning Gorilla Glass 4, 2.5D curved glass screen, GFF full lamination
    Scratch resistant, 2.5D curved glass screen
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 1.5 GHz Cortex-A53
    Quad-core 2.0 GHz Cortex-A53
  • CPU(second)
    quad-core 1.0 GHz Cortex-A53
    quad-core 1.5 GHz Cortex-A53
  • Chipset
    Mediatek MT6750T
    MediaTek Helio P23 (MT6763V)
  • GPU
    Mali-T860 MP2
    Mali-G71 MP2
  • Memory RAM
    4 GB
    4 GB
  • Internal storage
    64 GB
    64 GB
  • Memory card
    -
    microSD, microSDHC, microSDXC
  • Memory card max
    256 GB
    256 GB
  • Storage
    -
    eMMC 5.1
  • OS
  • OS
    Android OS, v8.1 Oreo
    Android 8.1 Oreo
  • Main camera
  • Camera type
    Dual
    Dual
  • Main camera
    16 MP, f/2.0
    16 MP, f/1.7 , 1/2.8" , 1.12 µm
  • 5 MP
    8 MP
  • Interpolated resolution
    21 MP
    -
  • Primary camera resolution
    4608 x 3456 pixels
    4672 x 3504 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera flash
    dual-LED flash
    dual-LED flash
  • Primary camera phase detection autofocus
    phase detection autofocus
    phase detection autofocus
  • Camera features
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode
    Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera type
    -
    Dual
  • Selfie camera
    8 MP
    16 MP, f/2.0 , 1.3 µm
  • 8 MP
  • Selfie camera resolution
    3264 x 2448 pixels
    4672 x 3504 pixels
  • Selfie camera video
    480p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Headphone adapter
    Yes
    Yes
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • Wi-Fi display
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Type-C reversible connector
    Type-C reversible connector
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth HID
    -
    Yes
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, light, proximity
    Accelerometer, compass, fingerprint, gyroscope, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    8500 mAh
    3850 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    Yes

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