Home
Comparison
Samsung
Samsung Galaxy A31
Compare Samsung Galaxy A31 and vivo iQOO 9 (China)

Samsung Galaxy A31 vs vivo iQOO 9 (China)

Samsung Galaxy A31
Samsung Galaxy A31
vivo iQOO 9 (China)
vivo iQOO 9 (China)
Samsung Galaxy A31
vivo iQOO 9 (China)
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
  • 4G network
    LTE frequency band 1(2100), 5(850), 7(2600), 8(900), 25(1900)
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
  • 5G network
    -
    5G band 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE, Cat10, 452 Mbps download, 102 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2020-04
    2022-01
  • Oficially announced
    2020-03
    2022-01
  • Design
  • Build
    Plastic
    Aluminium alloy
  • SIM
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    159.3 mm
    164.5 mm
  • Width
    73.1 mm
    76.7 mm
  • Thickness
    8.6 mm
    8.4 mm
  • Weight
    185 g
    206 g
  • Colors
    Black, Blue, Red, White
    Black, Orange, White (BMW M branding)
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    AMOLED
  • Physical size
    6.4 inches
    6.78 inches
  • Resolution
    1080 x 2400 pixels
    1080 x 2400 pixels
  • Pixel density
    411 ppi
    388 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen
    Scratch resistant
  • Multitouch
    Yes
    -
  • Display features
    -
    120Hz, HDR10, 1500 nits (peak)
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 2.2 GHz Cortex-A75
    Single-core 3.0 GHz Cortex-X2
  • CPU(second)
    Hexa-core 1.7 GHz Cortex-A55
    Triple-core 2.50 GHz Cortex-A710
  • CPU(third)
    Quad-core 1.80 GHz Cortex-A510
  • Chipset
    -
    Qualcomm SM8450 Snapdragon 8 Gen1
  • GPU
    -
    Adreno 730
  • Memory RAM
    4, 6 GB
    8, 12 GB
  • Internal storage
    64, 128 GB
    128, 256, 512 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    512 GB
    -
  • Storage
    eMMC 5.1
    UFS 3.1
  • OS
  • OS
    Android 10.0; One UI 2.0
    Android 12, Origin OS Ocean
  • Main camera
  • Camera type
    Quad
    Triple
  • Main camera
    48 MP, f/2.0 , 1/2.0" , 0.8 µm
    50 MP, f/1.8 , 1/1.57" , 1.0 µm, (wide) , 20x digital zoom
  • 8 MP, f/2.2 , 13 mm, 1/4.0" , 1.12 µm
    12 MP, f/2.0 , 47 mm, (telephoto) , 2x optical zoom
  • 5 MP, f/2.4
    13 MP, f/2.2 , 120˚ , (ultrawide) , 16 mm
  • 5 MP, f/2.4
  • Primary camera resolution
    8000 x 6000 pixels
    8160 x 6144 pixels
  • Primary camera video
    1080p@30fps
    4K@30fps, 1080p@30fps, gyro-EIS
  • Primary camera flash
    LED flash
    dual-LED dual-tone 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, continuous autofocus, continuous shooting, digital zoom, optical 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, macro-mode, phase detection autofocus, night mode
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    20 MP, f/2.2
    16 MP, f/2.5 , (wide)
  • Selfie camera features
    -
    HDR
  • Selfie camera video
    1080p@30fps
    1080p@30fps, gyro-EIS
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
    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
    Yes
  • USB
    Type-C 1.0 reversible connector
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.0
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    -
    aptX HD, aptX Adaptive
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • Beidou
    Yes
    -
  • BDS
    -
    Yes
  • QZSS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    4700 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    Yes, 120W(100% in 19 min)
  • Wireless reverse charging
    -
    Yes, 10W
  • Talk time 4G
    -
    14.1 h
  • Cost
  • Price
    200 USD
    630 USD
  • Multimedia
  • Radio
    -
    No
  • Tests and performance
  • Antutu
    -
    1025000 (v9)
  • Geekbench(single-core)
    -
    1211 (v5.2)
  • Geekbench(multi-core)
    -
    4198 (v5.2)

Samsung Galaxy A31 comparisons

latest Samsung models

other Samsung models

vivo iQOO 9 (China) comparisons

latest vivo models

other vivo models