BLU G91 vs Oukitel WP21 Ultra

BLU G91
BLU G91
Oukitel WP21 Ultra
Oukitel WP21 Ultra
BLU G91
Oukitel WP21 Ultra
  • 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, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 12, 17, 28
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    11.5 Mbps
    5.76 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    LTE, 151 Mbps download, 51 Mbps upload
  • GPRS
    No
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-02
    2023-03
  • Status
    2021-02
    2023-03
  • Design
  • Build
    -
    Metal, polycarbonate, TPU
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    163 mm
    177.3 mm
  • Width
    76 mm
    84.3 mm
  • Thickness
    9 mm
    18.4 mm
  • Weight
    196 g
    398 g
  • Waterproof
    -
    IP68/IP69K
  • Dust proof
    -
    IP68/IP69K
  • MIL-STD-810G
    -
    Yes
  • Colors
    Blue, Green, Twilight
    Black
  • Display
  • Display type
    IPS LCD
    IPS TFT
  • Physical size
    6.5 inches
    6.78 inches
  • Resolution
    720 x 1600 pixels
    1080 x 2400 pixels
  • Pixel density
    270 ppi
    388 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Octa-core 1.8 GHz Cortex-A53
    Dual-core 2.2 GHz Cortex-A76
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
  • Chipset
    MediaTek Helio A25 MT6762D
    MediaTek Helio G99 MT6789
  • GPU
    Mali-T880 MP2
    Mali-G57 MC2
  • Memory RAM
    4 GB
    12 GB
  • Internal storage
    128 GB
    256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    128 GB
    1 TB
  • OS
  • OS
    Android 10
    Android 12
  • Main camera
  • Camera type
    Quad
    Triple
  • Main camera
    (wide) , 16 MP, 30x digital zoom
    (wide) , 64 MP, f/1.9 , 1/1.72" , 0.8 µm
  • (ultrawide) , 5 MP
    (night vision) , 20 MP, f/2.4 , 1/2.78" , 1 µm
  • (macro) , 2 MP
    5 MP
  • (depth) , 2 MP
  • Primary camera resolution
    -
    9280 x 6920 pixels
  • Primary camera video
    1080p@30fps
    1440p@30fps
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    16 MP
    20 MP
  • Selfie camera features
    -
    Face unlock, face detection
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    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 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, fingerprint, proximity
    Accelerometer, barometer, compass, fingerprint, gyroscope, light, pedometer, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    9800 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Quick Charge
    Yes
  • Talk time 3G
    -
    68.5 h
  • Talk time 4G
    -
    68.5 h
  • Standby time 3G
    -
    1150 h
  • Standby time 4G
    -
    1150 h
  • Cost
  • Price
    180 USD
    470 USD
  • Tests and performance
  • Antutu
    -
    345535 (v9)
  • Geekbench(single-core)
    -
    546 (v5.2)
  • Geekbench(multi-core)
    -
    1762 (v5.2)
  • SAR value
  • SAR EU(head)
    -
    0.31 W/kg
  • SAR EU(body)
    -
    1.08 W/kg

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