Realme C31 vs vivo iQOO Z1

Realme C31
Realme C31
vivo iQOO Z1
vivo iQOO Z1
Realme C31
vivo iQOO Z1
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA
  • 3G network
    HSDPA 850, 900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE
    LTE frequency band 1, 2, 3, 4, 5, 8, 18, 19, 25, 26, 34, 38, 39, 40, 41
  • 5G network
    -
    5G band 1, 3, 41, 77, 78, 79; SA/NSA
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    LTE-A, 151 Mbps download, 51 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-03
    2020-05
  • Status
    2022-03
    2020-06
  • Design
  • Build
    Glass front, plastic frame, plastic back
    Glass, aluminium alloy
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164.7 mm
    164 mm
  • Width
    76.2 mm
    75.6 mm
  • Thickness
    8.4 mm
    8.9 mm
  • Weight
    197 g
    195 g
  • Colors
    Green, Silver
    Blue, Silver
  • Display
  • Display type
    IPS LCD
    IPS LCD capacitive touchscreen
  • Physical size
    6.5 inches
    6.57 inches
  • Resolution
    720 x 1600 pixels
    1080 x 2408 pixels
  • Pixel density
    270 ppi
    402 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant
  • Display features
    -
    HDR10, 144Hz refresh rate
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 1.8 GHz Cortex-A75
    Quad-core 2.6 GHz Cortex-A77
  • CPU(second)
    Hexa-core 1.8 GHz Cortex-A55
    quad-core 2.0 GHz Cortex-A55
  • Chipset
    Unisoc Tiger T612
    Mediatek Dimensity 1000+
  • GPU
    Mali-G57
    Mali-G77 MC9
  • Memory RAM
    4, 6 GB
    6, 8 GB
  • Internal storage
    32, 64 GB
    128, 256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    1 TB
    -
  • Storage
    -
    UFS 2.1
  • OS
  • OS
    Android 11, Realme UI 2.0
    iQOO UI 1.0 (Android 10)
  • Main camera
  • Camera type
    Triple
    Triple
  • Main camera
    (wide) , 13 MP, f/2.2 , 81˚ , 24 mm, 4x digital zoom
    48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm
  • (macro) , 2 MP, f/2.4
    8 MP, f/2.2 , 16 mm, 1/4.0" , 1.12 µm
  • (depth) , 0.3 MP, f/2.8
    2 MP, f/2.4
  • Primary camera resolution
    4208 x 3120 pixels
    8000 x 6000 pixels
  • Primary camera video
    1080p@30fps
    4K@30fps, 1080p@30fps; gyro-EIS
  • Primary camera flash
    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, macro-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    -
  • Selfie camera
    5 MP, f/2.0 , 76˚
    16 MP, f/2.0
  • Selfie camera resolution
    2592 x 1944 pixels
    4608 x 3456 pixels
  • Selfie camera video
    720p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    No
  • 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
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C 1.0 reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v5.0
  • 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
    Yes
  • Features
  • Sensors
    Accelerometer, fingerprint, proximity
    Accelerometer, compass, fingerprint, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    4500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    No
    Vivo Super FlashCharge (50% in 23 min, 100% in 59 min)
  • Talk time 4G
    -
    26 h
  • Standby time 4G
    -
    432 h
  • Tests and performance
  • Antutu
    224223 (v9)
    -
  • Geekbench(single-core)
    356 (v5.2)
    -
  • Geekbench(multi-core)
    1279 (v5.2)
    -
  • Cost
  • Price
    110 USD
    340 USD

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