Samsung Galaxy M51 vs alcatel 1B (2022)

Samsung Galaxy M51
Samsung Galaxy M51
alcatel 1B (2022)
alcatel 1B (2022)
Samsung Galaxy M51
alcatel 1B (2022)
  • 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, 1900, 2100
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
    LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - 5031D, 5031G; 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 38, 40, 66 - 5031A, 5041J
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    11.1 Mbps
  • LTE speed
    LTE-A, (2CA) Cat6, 400 Mbps download, 50 Mbps upload
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2020-08
    2022-05
  • Status
    2020-09
    2022-05
  • Design
  • Build
    Glass front (Gorilla Glass 3), plastic back, plastic frame
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
  • Height
    163.9 mm
    146.7 mm
  • Width
    76.3 mm
    71.9 mm
  • Thickness
    9.5 mm
    10 mm
  • Weight
    213 g
    172 g
  • Colors
    Black, Blue
    Black, Blue
  • Display
  • Display type
    Super AMOLED Plus
    TFT LCD
  • Physical size
    6.7 inches
    5.5 inches
  • Resolution
    1080 x 2400 pixels
    720 x 1440 pixels
  • Pixel density
    393 ppi
    293 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass 3
    -
  • Hardware
  • CPU
    Octa-core
    -
  • CPU
    Quad-core 2.2 GHz Kryo 470 Gold
    Quad-core 2.0 GHz Cortex-A53
  • CPU(second)
    Hexa-core 1.8 GHz Kryo 470 Silver
  • Chipset
    Qualcomm SDM730 Snapdragon 730G
    Mediatek MT6761 Helio A22
  • GPU
    Adreno 618
    PowerVR GE8300
  • Memory RAM
    6, 8 GB
    2 GB
  • Internal storage
    128 GB
    32 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    512 GB
    128 GB
  • Storage
    UFS 2.1
    eMMC 5.1
  • OS
  • OS
    Android 10, One UI 2.5
    Android 11 Go Edition
  • Main camera
  • Camera type
    Quad
    Single
  • Main camera
    (wide) , 64 MP, f/1.8 , 26 mm, 1/1.73" , 0.8 µm
    8 MP, f/2.0 , 25 mm, 1/4.0" , 1.12 µm, 81˚
  • (ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
  • (macro) , 5 MP, f/2.4
  • (depth) , 5 MP, f/2.4 , 1.12 µm
  • Primary camera resolution
    9280 x 6944 pixels
    3264 x 2448 pixels
  • Primary camera video
    4K@30fps, 1080p@30fps
    1080p@30fps
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    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, phase detection autofocus
    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, night mode
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    (wide) , 32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm
    5 MP, f/2.2 , 25 mm, 1/5" , 1.12 µm, 83˚
  • Selfie camera resolution
    6560 x 4928 pixels
    2560 x 1920 pixels
  • Selfie camera video
    4K@30fps, 1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    Type-C 2.0
    microUSB 2.0
  • USB On-The-Go
    Yes
    -
  • Bluetooth
    v5.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    Yes
    No
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • GALILEO
    Yes
    -
  • BDS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    7000 mAh
    3000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes (100% in 115 min)
    -
  • Reverse charging
    Yes
    -
  • Talk time 2G
    -
    39.4 h
  • Talk time 3G
    -
    26.4 h
  • Talk time 4G
    -
    12.5 h
  • Standby time 2G
    -
    759 h
  • Standby time 3G
    -
    716 h
  • Standby time 4G
    -
    451 h
  • DxOMark autonomy
    96
    -
  • DxOMark charging
    61
    -
  • DxOMark efficiency
    87
    -
  • DxOMark battery score
    88
    -
  • Tests and performance
  • Antutu
    275000 (v8)
    61000 (v8)
  • Geekbench(single-core)
    1592 (v5.2)
    -
  • Geekbench(multi-core)
    4211 (v5.2)
    -
  • SAR value
  • SAR(head)
    1.38 W/kg
    -
  • SAR EU(head)
    0.61 W/kg
    -
  • SAR EU(body)
    1.45 W/kg
    -
  • Cost
  • Price
    440 USD
    100 USD
  • Multimedia
  • Radio
    -
    FM Radio

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