LG K31 vs UMIDIGI A13

LG K31
LG K31
UMIDIGI A13
UMIDIGI A13
LG K31
UMIDIGI A13
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 2, 4, 5, 12, 13, 25, 26, 41, 66, 71
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
  • HSDPA speed
    42.2 Mbps
    21.1 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE
    LTE, Cat6, 301 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2020-08
    2022-03
  • Oficially announced
    2020-08
    2022-03
  • Design
  • Build
    Plastic
    AG Glass, metal
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    147.8 mm
    168 mm
  • Width
    71.1 mm
    75.68 mm
  • Thickness
    8.6 mm
    8.7 mm
  • Weight
    146 g
    207 g
  • MIL-STD-810G
    Yes
    -
  • Colors
    Silver
    Black, Blue, Gold
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS TFT
  • Physical size
    5.7 inches
    6.7 inches
  • Resolution
    720 x 1520 pixels
    720 x 1650 pixels
  • Pixel density
    295 ppi
    269 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant, 2.5D curved glass screen
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Octa-core 2.0 GHz Cortex-A53
    Dual-core 1.8 GHz Cortex-A75
  • CPU(second)
    Hexa-core 1.8 GHz Cortex-A55
  • Chipset
    -
    Unisoc Tiger T610 UMS512
  • GPU
    -
    Mali-G52 MP2
  • Memory RAM
    2 GB
    4, 6 GB
  • Internal storage
    32 GB
    128 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    256 GB
  • Storage
    eMMC 5.1
    eMMC 5.1
  • OS
  • OS
    Android 10.0 (LG UX 9.1)
    Android 11
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    13 MP, f/1.8 , 27 mm, 1/3.1" , 1.12 µm
    20 MP, f/1.75 , (standard)
  • 5 MP, f/2.2 , 1/5.0" , 1.12 µm
    8 MP, f/2.2 , (ultrawide) , 120˚
  • (macro) , 5 MP, f/2.4
  • Primary camera resolution
    4160 x 3120 pixels
    -
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera flash
    LED flash
    dual-LED flash
  • Camera features
    Autofocus, digital zoom, 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, macro-mode, phase detection autofocus, super night mode
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    5 MP, f/2.2 , 24 mm, 1/5.0" , 1.12 µm
    8 MP, f/2.2
  • Selfie camera resolution
    2560 x 1920 pixels
    3264 x 2448 pixels
  • Selfie camera features
    -
    Face unlock
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    No
    FM Radio
  • 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
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth HID
    -
    Yes
  • bluetooth LE
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, fingerprint
    Accelerometer, compass, fingerprint, gyroscope, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3000 mAh
    5150 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    No
  • Cost
  • Price
    150 USD
    120 USD
  • Tests and performance
  • Antutu
    -
    189336 (v8)
  • Geekbench(single-core)
    -
    356 (v5.2)
  • Geekbench(multi-core)
    -
    1284 (v5.2)

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