BLU G51S vs Oppo A78 4G

BLU G51S
BLU G51S
Oppo A78 4G
Oppo A78 4G
BLU G51S
Oppo A78 4G
  • 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, 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, 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, 102 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-01
    2023-07
  • Status
    2022-01
    2023-07
  • Design
  • Build
    -
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    162.4 mm
    160 mm
  • Width
    77.5 mm
    73.2 mm
  • Thickness
    9 mm
    7.9 mm
  • Weight
    185 g
    180 g
  • Waterproof
    -
    IP54
  • Dust proof
    -
    IP54
  • Colors
    Blue, Bronze, Green, Red
    Aqua Green, Black
  • Display
  • Display type
    IPS LCD
    AMOLED
  • Physical size
    6.4 inches
    6.43 inches
  • Resolution
    720 x 1560 pixels
    1080 x 2400 pixels
  • Pixel density
    268 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
    Octa-core 1.6 GHz Cortex-A55
    Dual-core 2.4 GHz Kryo 265 Gold
  • CPU(second)
    quad-core 1.9 GHz Kryo 265 Silver
  • Chipset
    -
    Qualcomm SM6225 Snapdragon 680 4G
  • GPU
    IMG8322
    Adreno 610
  • Memory RAM
    2 GB
    8 GB
  • Internal storage
    32 GB
    128, 256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    1 TB
  • OS
  • OS
    Android 11 Go Edition
    Android 13, ColorOS 13.1
  • Main camera
  • Camera type
    Dual
    Dual
  • Main camera
    13 MP
    50 MP, (wide) , f/1.8 , 77˚
  • 0.3 MP
    2 MP, (depth) , f/2.4
  • Primary camera resolution
    4160 x 3120 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
  • Selfie camera
    8 MP
    8 MP, (wide) , f/2.0 , 83˚ , 1/4" , 1.12 µm
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera features
    -
    Face unlock, HDR
  • Selfie camera video
    720p@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 802.11b, 802.11g, 802.11n
    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
  • 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
    Yes
  • NFC
    No
    Yes (market dependent)
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, fingerprint, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4000 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    SuperVOOC, 67W (76% in 30 min)
  • Cost
  • Price
    120 USD
    220 USD
  • Tests and performance
  • Antutu
    -
    249000 (v9)
  • Geekbench(single-core)
    -
    411 (v6)
  • Geekbench(multi-core)
    -
    1263 (v6)

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