BLU S91 Pro vs Xiaomi Redmi K40 Pro

BLU S91 Pro
BLU S91 Pro
Xiaomi Redmi K40 Pro
Xiaomi Redmi K40 Pro
BLU S91 Pro
Xiaomi Redmi K40 Pro
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 1700, 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 12, 13, 17, 28, 66
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
  • 5G network
    -
    5G band 1, 3, 28, 41, 77, 78 SA/NSA/Sub6
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    -
    LTE-A, 1174 Mbps download, 210 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Class 8
  • Availability
  • Oficially announced
    2022-07
    2021-02
  • Status
    2022-07
    2021-03
  • Design
  • Build
    -
    Glass, Metal
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164.7 mm
    163.7 mm
  • Width
    76 mm
    76.4 mm
  • Thickness
    8.9 mm
    7.8 mm
  • Weight
    202 g
    196 g
  • Splash resistant
    -
    IP53
  • Dust proof
    -
    IP53
  • Colors
    Black, Green
    Aurora, Black, White
  • Display
  • Display type
    IPS LCD
    Super AMOLED
  • Physical size
    6.5 inches
    6.67 inches
  • Resolution
    720 x 1600 pixels
    1080 x 2400 pixels
  • Pixel density
    270 ppi
    395 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
  • Display features
    -
    120Hz, HDR10+, 1300 nits (peak), sunscreen 3.0, night light screen
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2.3 GHz Cortex-A53
    Single-core 2.84 GHz Kryo 680
  • CPU(second)
    quad-core 1.8 GHz Cortex-A53
    Triple-core 2.42 GHz Kryo 680
  • CPU(third)
    Quad-core 1.80 GHz Kryo 680
  • Chipset
    -
    Qualcomm SM8350 Snapdragon 888
  • GPU
    -
    Adreno 660
  • Internal storage
    128 GB
    128, 256 GB
  • Memory RAM
    4 GB
    6, 8 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    256 GB
    -
  • Storage
    -
    UFS 3.1
  • OS
  • OS
    Android 12
    Android 11, MIUI 12
  • Main camera
  • Camera type
    Triple
    Triple
  • Main camera
    (wide) , 50 MP, f/1.8 , 0.7 µm
    (wide) , 64 MP, f/1.9 , 0.8 µm, 26 mm, 1/1.7"
  • (ultrawide) , 2 MP, f/2.4 , 115˚
    (ultrawide) , 8 MP, f/2.2 , 119˚
  • (depth) , 0.8 MP, f/2.4
    (macro) , 5 MP, 50 mm, 1/5.0" , 1.12 µm
  • Primary camera resolution
    -
    9280 x 6920 pixels
  • Primary camera video
    1080p@30fps
    8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    -
    Autofocus, continuous shooting, digital 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, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    13 MP
    20 MP, (wide) , 1/3.4" , 0.8 µm
  • Selfie camera resolution
    -
    5184 x 3880 pixels
  • Selfie camera features
    -
    Face unlock, HDR
  • Selfie camera video
    1080p@30fps
    1080p@30fps, 720p@120fps
  • Sound
  • 3.5mm jack
    Yes
    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, 802.11n 5Ghz, 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
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.0
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Infrared
    -
    Yes
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with dual-band A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • QZSS
    -
    Yes
  • NavIC
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, proximity
    Accelerometer, barometer, color spectrum, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    4520 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Quick Charge 3.0 (100% in 52 min)
  • Cost
  • Price
    180 USD
    580 USD
  • Tests and performance
  • Antutu
    -
    727466 (v8)
  • Geekbench(single-core)
    -
    1132 (v5.2)
  • Geekbench(multi-core)
    -
    3847 (v5.2)

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