Realme C21Y vs Tecno Phantom X2

Realme C21Y
Realme C21Y
Tecno Phantom X2
Tecno Phantom X2
Realme C21Y
Tecno Phantom X2
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 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, 20, 28, 38, 40, 41, 66
  • 5G network
    -
    5G band 1, 3, 8, 28, 38, 40, 41, 71, 77, 78, 79 SA/NSA/Sub6
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE, 150 Mbps download, 51 Mbps upload
    LTE, 301 Mbps download, 150 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-06
    2022-12
  • Status
    2021-07
    2022-12
  • Design
  • Build
    Glass front, plastic back, plastic frame
    Glass front (Gorilla Glass Victus), aluminum frame, plastic back
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164.5 mm
    164.6 mm
  • Width
    76 mm
    72.7 mm
  • Thickness
    9.1 mm
    8.9 mm
  • Weight
    200 g
    201 g
  • Colors
    Black, Blue
    Gray, Silver
  • Display
  • Display type
    IPS LCD
    AMOLED
  • Physical size
    6.5 inches
    6.8 inches
  • Resolution
    720 x 1600 pixels
    1080 x 2400 pixels
  • Pixel density
    270 ppi
    387 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    3D curved glass screen, Corning Gorilla Glass Victus
  • Display features
    -
    120Hz
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 1.8 GHz Cortex-A75
    Single-core 3.05 GHz Cortex-X2
  • CPU(second)
    Hexa-core 1.8 GHz Cortex-A55
    Triple-core 2.85 GHz Cortex-A710
  • CPU(third)
    Quad-core 1.8 GHz Cortex-A510
  • Chipset
    Unisoc T610
    MediaTek Dimensity 9000
  • GPU
    Mali-G52
    Mali-G710 MC10
  • Memory RAM
    4 GB
    4, 8 GB
  • Internal storage
    64 GB
    64, 128, 256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    256 GB
    -
  • Storage
    eMMC 5.1
    UFS 3.1
  • OS
  • OS
    Android 10, Realme UI
    Android 12, HIOS 12
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    (wide) , 13 MP, f/2.2 , 26 mm, 1/3.06" , 1.12 µm
    (wide) , 64 MP
  • (macro) , 2 MP, f/2.4
    (ultrawide) , 13 MP, f/2.2 , 65 mm, 1/3" , 1.12 µm
  • (depth) , 2 MP, f/2.4
    (depth) , 2 MP, 1/5" , 1.75 µm
  • Primary camera resolution
    -
    9280 x 6920 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera flash
    LED flash
    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, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 5 MP, f/2.2 , 1/5.0" , 1.12 µm
    (wide) , 32 MP, f/2.5 , 1/2.8" , 0.8 µm
  • Selfie camera resolution
    -
    6560 x 5480 pixels
  • Selfie camera features
    -
    Face unlock, HDR
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio, recording
  • 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
    v5.3
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • BDS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, proximity
    Accelerometer, compass, fingerprint, gyro, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    5160 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    Yes, 45W (54% in 20 min, 100% in 60 min)
  • Reverse charging
    Yes
    -
  • Tests and performance
  • Antutu
    196316 (v9)
    961576 (v9)
  • Geekbench(single-core)
    378 (v5.2)
    1265 (v5.2)
  • Geekbench(multi-core)
    1298 (v5.2)
    4278 (v5.2)
  • Cost
  • Price
    160 USD
    490 USD

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