Oukitel C31 vs Samsung Galaxy M02

Oukitel C31
Oukitel C31
Samsung Galaxy M02
Samsung Galaxy M02
Oukitel C31
Samsung Galaxy M02
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 2100
  • 4G network
    LTE frequency band 1, 3, 7, 8, 19, 20
    LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
  • 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, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-08
    2021-02
  • Status
    2022-08
    2021-02
  • Design
  • Build
    Plastic
    Glass front, plastic back, plastic frame
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Glass front, plastic back, plastic frame
  • Height
    -
    164 mm
  • Width
    -
    75.9 mm
  • Thickness
    -
    9.1 mm
  • Weight
    207 g
    206 g
  • Colors
    Black, Blue
    Black, Blue, Gray, Red
  • Display
  • Display type
    IPS TFT
    PLS IPS
  • Physical size
    6.52 inches
    6.5 inches
  • Resolution
    720 x 1600 pixels
    720 x 1600 pixels
  • Pixel density
    269 ppi
    270 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen
    -
  • Display features
    -
    Infinity-V Display
  • Hardware
  • CPU
    Quad-core 2.0 GHz Cortex-A53
    Quad-core 1.5 GHz Cortex-A53
  • Chipset
    MediaTek Helio A22 (MT6761)
    Mediatek MT6739W
  • GPU
    PowerVR GT8300
    PowerVR GE8100
  • Internal storage
    16 GB
    32 GB
  • Memory RAM
    3 GB
    2, 3 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    256 GB
    1 TB
  • Storage
    -
    eMMC 5.1
  • OS
  • OS
    Android 12
    Android 10, One UI 2.0
  • Main camera
  • Camera type
    Triple
    Dual
  • Main camera
    13 MP, f/2.2 , 80˚ , 1/3.1"
    13 MP, f/1.9 , (wide)
  • (macro) , 0.3 MP, f/2.8 , 1/10"
    (macro) , 2 MP, f/2.4
  • (depth) , 0.3 MP, f/2.8 , 1/10"
  • Primary camera resolution
    4224 x 3136 pixels
    4160 x 3120 pixels
  • Primary camera video
    1440p@30fps
    1080p@30fps
  • Primary camera flash
    dual-LED flash
    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
    Autofocus, geotagging, panorama, HDR, touch focus, face detection, self-timer
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    5 MP, f/2.2 , 75˚
    5 MP, f/2.0
  • Selfie camera resolution
    2560 x 1944 pixels
    2592 x 1944 pixels
  • Selfie camera features
    Face unlock, face detection
    Face unlock, HDR
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    Unspecified
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • USB
    Type-C 2.0
    microUSB 2.0
  • USB On-The-Go
    Yes
    -
  • Bluetooth
    v4.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • NFC
    No
    No
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • BDS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, fingerprint, gyroscope, light, proximity
    Accelerometer, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5150 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    -
  • Talk time 4G
    -
    24 h
  • Tests and performance
  • Antutu
    61300 (v8)
    51000 (v8)
  • Geekbench(single-core)
    161 (v5.2)
    128 (v5.2)
  • Geekbench(multi-core)
    548 (v5.2)
    486 (v5.2)
  • Cost
  • Price
    80 USD
    90 USD
  • SAR value
  • SAR EU(head)
    -
    0.65 W/kg
  • SAR EU(body)
    -
    1.71 W/kg

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