Home
Comparison
BLU
BLU F91
Compare BLU F91 and ZTE Blade A31

BLU F91 vs ZTE Blade A31

BLU F91
BLU F91
ZTE Blade A31
ZTE Blade A31
BLU F91
ZTE Blade A31
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 2100
  • 4G network
    LTE frequency band 2, 4, 5, 12, 13, 17, 25, 26, 41, 66, 71
    LTE frequency band 1, 2, 3, 5, 7, 8, 20, 28, 38
  • 5G network
    5G band 2, 5, 25, 41, 66, 71, 77 SA/NSA/Sub6
    -
  • HSDPA speed
    42.2 Mbps
    21.1 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE
    LTE, 301 Mbps download, 150 Mbps upload
  • GPRS
    No
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-04
    2021-07
  • Status
    2022-04
    2021-07
  • Design
  • Build
    -
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    168.7 mm
    140 mm
  • Width
    76.8 mm
    71 mm
  • Thickness
    8.9 mm
    8.9 mm
  • Weight
    209 g
    166 g
  • Colors
    Blue
    Blue, Gray
  • Display
  • Display type
    IPS LCD
    IPS LCD
  • Physical size
    6.8 inches
    5.45 inches
  • Resolution
    1080 x 2460 pixels
    720 x 1440 pixels
  • Pixel density
    395 ppi
    295 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 2.4 GHz Cortex-A76
    Quad-core 1.6 GHz Cortex-A55
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
    quad-core 1.2 GHz Cortex-A55
  • Chipset
    MediaTek MT6833P Dimensity 810
    Unisoc SC9863A
  • GPU
    Mali-G57 MC2
    IMG8322
  • Internal storage
    128 GB
    32 GB
  • Memory RAM
    8 GB
    2 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    256 GB
    128 GB
  • OS
  • OS
    Android 11
    Android 11 Go Edition
  • Main camera
  • Camera type
    Quad
    Single
  • Main camera
    (wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm, 30x digital zoom
    8 MP
  • (ultrawide) , 5 MP, f/2.2 , 115˚
  • (macro) , 2 MP, f/2.4
  • (depth) , 2 MP, f/2.4
  • Primary camera resolution
    8000 x 6000 pixels
    3264 x 2448 pixels
  • Primary camera video
    4K@30fps, 1080p@30fps
    720p@30fps
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    -
    HDR
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    16 MP, f/2.0
    2 MP, f/2.8
  • Selfie camera interpolated resolution
    -
    5 MP
  • Selfie camera resolution
    -
    1920 x 1080 pixels
  • Selfie camera video
    1080p@30fps
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n, 802.11ac
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • USB
    Type-C 2.0
    microUSB 2.0
  • USB On-The-Go
    Yes
    -
  • Bluetooth
    v5.1
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    LE
    Yes
  • NFC
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    5000 mAh
    3000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes, 18W
    -
  • Reverse charging
    Yes
    -
  • Fast wireless charging
    Yes, 10W
    -
  • Tests and performance
  • Antutu
    379387 (v9)
    101300 (v8)
  • Geekbench(single-core)
    572 (v5.2)
    149 (v5.2)
  • Geekbench(multi-core)
    1670 (v5.2)
    817 (v5.2)
  • Cost
  • Price
    220 USD
    100 USD

BLU F91 comparisons

latest BLU models

other BLU models

ZTE Blade A31 comparisons

latest ZTE models

other ZTE models