Blackview OSCAL C20 Pro vs Ulefone Power Armor 18

Blackview OSCAL C20 Pro
Blackview OSCAL C20 Pro
Ulefone Power Armor 18
Ulefone Power Armor 18
Blackview OSCAL C20 Pro
Ulefone Power Armor 18
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 2100
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
  • 4G network
    LTE frequency band 1, 3, 5, 8, 40
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
  • 5G network
    -
    5G band 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • EV-DO speed
    -
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE, 150 Mbps download, 51 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-09
    2022-12
  • Status
    2021-09
    2022-12
  • Design
  • Build
    Plastic
    Metal, polycarbonate, TPU
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    155.4 mm
    175.2 mm
  • Width
    73.5 mm
    83.4 mm
  • Thickness
    9.5 mm
    18.8 mm
  • Weight
    156 g
    409 g
  • Waterproof
    -
    IP68/IP69K (1.5m and 30 mins)
  • Dust proof
    -
    IP68/IP69K
  • MIL-STD-810H
    -
    Yes
  • Colors
    Black, Blue, Green, Purple
    Black
  • Display
  • Display type
    IPS TFT
    IPS LCD
  • Physical size
    6.09 inches
    6.58 inches
  • Resolution
    720 x 1560 pixels
    1080 x 2408 pixels
  • Pixel density
    282 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen
    -
  • Display features
    -
    120Hz
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 1.6 GHz Cortex-A55
    Dual-core 2.4 GHz Cortex-A78
  • CPU(second)
    quad-core 1.2 GHz Cortex-A55
    Hexa-core 2.0 GHz Cortex-A55
  • Chipset
    Unisoc SC9863A
    MediaTek MT6877 Dimensity 900
  • GPU
    PowerVR GE8322
    Mali-G68 MC4
  • Memory RAM
    2 GB
    12 GB
  • Internal storage
    32 GB
    256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    128 GB
    2 TB
  • Storage
    eMMC 5.0
    -
  • OS
  • OS
    Doke OS 2.0 (Android 11 Go Edition)
    Android 12
  • Main camera
  • Camera type
    Single
    Triple
  • Main camera
    8 MP, f/2.0 , 1.12 µm
    108 MP, f/1.9 , 0.7 µm, (wide) , 1/1.52"
  • (macro) , 5 MP, f/3.0 , 1/5" , 1.12 µm
  • 119˚ , (ultrawide) , 8 MP, f/2.2
  • Primary camera resolution
    3264 x 2448 pixels
    12000 x 9000 pixels
  • Primary camera video
    1080p@30fps
    4K@30fps, 1080p@30fps
  • Primary camera flash
    LED flash
    Hexa-LED flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
    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
    Single
  • Selfie camera
    2 MP, 1.75 µm
    32 MP, 1.2 µm, (wide) , f/2.0 , 73˚
  • Selfie camera resolution
    1600 x 1200 pixels
    -
  • Selfie camera features
    Face detection
    -
  • Selfie camera video
    720p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    Wireless FM radio, RDS, recording
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C 2.0
  • USB connector
    -
    magnetic connector
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.2
    v5.0
  • 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
  • NavIC
    -
    Yes
  • Features
  • Sensors
    Accelerometer, light, proximity
    Accelerometer, barometer, compass, fingerprint, gyroscope, proximity, thermometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3380 mAh
    9600 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    No
    Yes, 66W (52% in 30 min)
  • Wireless reverse charging
    -
    Yes, 5W
  • Fast wireless charging
    -
    Qi, 15W
  • Talk time 3G
    -
    39 h
  • Standby time 3G
    -
    524 h
  • Tests and performance
  • Antutu
    72394 (v9)
    485875 (v9)
  • Geekbench(single-core)
    138 (v5.2)
    781 (v5.2)
  • Geekbench(multi-core)
    628 (v5.2)
    2845 (v5.2)
  • Cost
  • Price
    80 USD
    420 USD
  • SAR value
  • SAR EU(head)
    -
    0.49 W/kg
  • SAR EU(body)
    -
    1.04 W/kg

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