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Oukitel C21 Pro
Compare Oukitel C21 Pro and vivo X Fold+

Oukitel C21 Pro vs vivo X Fold+

Oukitel C21 Pro
Oukitel C21 Pro
vivo X Fold+
vivo X Fold+
Oukitel C21 Pro
vivo X Fold+
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
  • 4G network
    LTE frequency band 1, 3, 7, 8, 19, 20
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 66
  • 5G network
    -
    5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 66, 38, 40, 41, 77, 78, 79 SA/NSA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE, 301 Mbps download, 150 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-06
    2022-09
  • Status
    2021-06
    2022-09
  • Design
  • Build
    Plastic
    Aluminium alloy, glass, faux leather
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Nano-SIM
  • Height
    162 mm
    162 mm
  • Width
    75 mm
    74.5 mm
  • Thickness
    9 mm
    14.6 mm
  • Height unfolded
    -
    162 mm
  • Width unfolded
    -
    144.9 mm
  • Thickness unfolded
    -
    6.3 mm
  • Weight
    192 g
    311 g
  • Colors
    Black, Green, Purple
    Black, Blue, Red
  • Display
  • Display type
    IPS LCD
    Foldable LTPO AMOLED
  • Physical size
    6.39 inches
    8.03 inches
  • Resolution
    720 x 1560 pixels
    1916 x 2160 pixels
  • Pixel density
    269 ppi
    360 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen
    Scratch resistant
  • Display features
    -
    120Hz, HDR10+
  • Cover display
    -
    AMOLED
  • Cover display physical size
    -
    6.53 inches
  • Cover display resolution
    -
    1080 x 2520 pixels
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 1.8 GHz Cortex-A53
    Single-core 3.19 GHz Cortex-X2
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
    Triple-core 2.75 GHz Cortex-A710
  • CPU(third)
    Quad-core 2.0 GHz Cortex-A510
  • Chipset
    MediaTek Helio P22 (MT6762D)
    Qualcomm SM8475 Snapdragon 8+ Gen 1
  • GPU
    PowerVR GE8320
    Adreno 730
  • Memory RAM
    4 GB
    12 GB
  • Internal storage
    64 GB
    256, 512 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    256 GB
    -
  • Storage
    -
    UFS 3.1
  • OS
  • OS
    Android 11
    Android 12, Origin OS Ocean
  • Main camera
  • Camera type
    Triple
    Quad
  • Main camera
    12 MP, f/2.2 , 1/2.55"
    50 MP, f/1.8 , 1/1.57" , (wide) , 1.0 µm
  • (macro) , 2 MP, f/2.2 , 76˚ , 1/5" , 1.75 µm
    (periscope telephoto) , 8 MP, f/3.4 , 125 mm, 5x optical zoom
  • (depth) , 0.3 MP
    (telephoto) , 12 MP, f/2.0 , 47 mm, 2x optical zoom
  • (ultrawide) , 48 MP, f/2.2 , 114˚ , 14 mm
  • Primary camera resolution
    4032 x 3024 pixels
    8192 x 6144 pixels
  • Primary camera video
    1080p@30fps
    8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS
  • Primary camera optics
    -
    Zeiss optics
  • Primary camera flash
    LED flash
    dual-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, macro-mode, phase detection autofocus
    Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, 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
    8 MP, f/2.2 , 81˚ , 1/4" , 1.12 µm
    16 MP, f/2.5 , (wide)
  • Selfie camera resolution
    3264 x 2448 pixels
    4608 x 3456 pixels
  • Selfie camera features
    Face unlock
    Digital image stabilization, face detection, face unlock, HDR
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Type-C 2.0
    Type-C 3.2
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.2
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • Bluetooth AptX
    -
    aptX HD
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    -
    Yes
  • QZSS
    -
    Yes
  • NavIC
    -
    Yes
  • Features
  • Sensors
    Accelerometer, fingerprint, light, proximity
    Accelerometer, barometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4000 mAh
    4730 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    Yes, 80W (100% in 35 min)
  • Wireless reverse charging
    -
    Yes, 10W
  • Fast wireless charging
    -
    Yes, 50W
  • Talk time 3G
    -
    22.6 h
  • Talk time 4G
    10 h
    -
  • Standby time 4G
    360 h
    -
  • Tests and performance
  • Antutu
    95488 (v8)
    1100438 (v9)
  • Geekbench(single-core)
    154 (v5.2)
    -
  • Geekbench(multi-core)
    741 (v5.2)
    -
  • SAR value
  • SAR EU(head)
    0.75 W/kg
    -
  • SAR EU(body)
    1.16 W/kg
    -
  • Cost
  • Price
    130 USD
    1450 USD

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