Blackview A55 vs Oppo A78 4G

Blackview A55
Blackview A55
Oppo A78 4G
Oppo A78 4G
Blackview A55
Oppo A78 4G
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 2100
  • 4G network
    LTE frequency band 1, 3, 7, 8, 20, 40
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE, 301 Mbps download, 151 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-12
    2023-07
  • Status
    2021-12
    2023-07
  • Design
  • Build
    Plastic
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164.5 mm
    160 mm
  • Width
    76.7 mm
    73.2 mm
  • Thickness
    9.1 mm
    7.9 mm
  • Weight
    195 g
    180 g
  • Waterproof
    -
    IP54
  • Dust proof
    -
    IP54
  • Colors
    Black, Green-Blue, Green, Violet
    Aqua Green, Black
  • Display
  • Display type
    IPS TFT
    AMOLED
  • Physical size
    6.53 inches
    6.43 inches
  • Resolution
    720 x 1600 pixels
    1080 x 2400 pixels
  • Pixel density
    269 ppi
    409 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
  • Display features
    -
    90Hz, 430 nits
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 2.0 GHz Cortex-A53
    Dual-core 2.4 GHz Kryo 265 Gold
  • CPU(second)
    quad-core 1.9 GHz Kryo 265 Silver
  • Chipset
    MediaTek Helio A22 MT6761V/CA
    Qualcomm SM6225 Snapdragon 680 4G
  • GPU
    PowerVR GE8300
    Adreno 610
  • Internal storage
    16 GB
    128, 256 GB
  • Memory RAM
    3 GB
    8 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    1 TB
  • Storage
    eMMC
    -
  • OS
  • OS
    Android 11, Doke OS 2.0
    Android 13, ColorOS 13.1
  • Main camera
  • Camera type
    Dual
    Dual
  • Main camera
    8 MP, f/2.2 , 1/3.2" , 1.4 µm
    50 MP, f/1.8 , (wide) , 77˚
  • 5 MP
    2 MP, (depth) , f/2.4
  • Primary camera resolution
    3264 x 2448 pixels
    8190 x 6120 pixels
  • Primary camera video
    1080p@30fps
    1080p@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
    Autofocus, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    5 MP, f/2.2
    8 MP, f/2.0 , (wide) , 83˚ , 1/4" , 1.12 µm
  • Selfie camera resolution
    2560 x 1920 pixels
    3264 x 2448 pixels
  • Selfie camera features
    Face unlock
    Face unlock, HDR
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • NFC
    No
    Yes (market dependent)
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    -
    Yes
  • BDS
    Yes
    Yes
  • Features
  • Sensors
    Accelerometer, light, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    4780 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    SuperVOOC, 67W (76% in 30 min)
  • Tests and performance
  • Antutu
    61000 (v8)
    249000 (v9)
  • Geekbench(single-core)
    161 (v5.2)
    411 (v6)
  • Geekbench(multi-core)
    538 (v5.2)
    1263 (v6)
  • Cost
  • Price
    90 USD
    220 USD

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