Realme C21Y vs UMIDIGI A13

Realme C21Y
Realme C21Y
UMIDIGI A13
UMIDIGI A13
Realme C21Y
UMIDIGI A13
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1, 3, 5, 8, 38, 40, 41
    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, 150 Mbps download, 51 Mbps upload
    LTE, Cat6, 301 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-06
    2022-03
  • Status
    2021-07
    2022-03
  • Design
  • Build
    Glass front, plastic back, plastic frame
    AG Glass, metal
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164.5 mm
    168 mm
  • Width
    76 mm
    75.68 mm
  • Thickness
    9.1 mm
    8.7 mm
  • Weight
    200 g
    207 g
  • Colors
    Black, Blue
    Black, Blue, Gold
  • Display
  • Display type
    IPS LCD
    IPS TFT
  • Physical size
    6.5 inches
    6.7 inches
  • Resolution
    720 x 1600 pixels
    720 x 1650 pixels
  • Pixel density
    270 ppi
    269 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant, 2.5D curved glass screen
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 1.8 GHz Cortex-A75
    Dual-core 1.8 GHz Cortex-A75
  • CPU(second)
    Hexa-core 1.8 GHz Cortex-A55
    Hexa-core 1.8 GHz Cortex-A55
  • Chipset
    Unisoc T610
    Unisoc Tiger T610 UMS512
  • GPU
    Mali-G52
    Mali-G52 MP2
  • Memory RAM
    4 GB
    4, 6 GB
  • Internal storage
    64 GB
    128 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    256 GB
    256 GB
  • Storage
    eMMC 5.1
    eMMC 5.1
  • OS
  • OS
    Android 10, Realme UI
    Android 11
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    (wide) , 13 MP, f/2.2 , 26 mm, 1/3.06" , 1.12 µm
    (standard) , 20 MP, f/1.75
  • (macro) , 2 MP, f/2.4
    (ultrawide) , 8 MP, f/2.2 , 120˚
  • (depth) , 2 MP, f/2.4
    (macro) , 5 MP, f/2.4
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera flash
    LED flash
    dual-LED flash
  • Camera features
    Autofocus, 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, macro-mode, phase detection autofocus, super night mode
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 5 MP, f/2.2 , 1/5.0" , 1.12 µm
    8 MP, f/2.2
  • Selfie camera resolution
    -
    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
    FM Radio
    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
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth HID
    -
    Yes
  • bluetooth LE
    Yes
    -
  • NFC
    No
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    -
    Yes
  • BDS
    Yes
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, proximity
    Accelerometer, compass, fingerprint, gyroscope, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    5150 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    No
  • Reverse charging
    Yes
    -
  • Tests and performance
  • Antutu
    196316 (v9)
    189336 (v8)
  • Geekbench(single-core)
    378 (v5.2)
    356 (v5.2)
  • Geekbench(multi-core)
    1298 (v5.2)
    1284 (v5.2)
  • Cost
  • Price
    160 USD
    120 USD

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