BLU F91 vs Cat S53

BLU F91
BLU F91
Cat S53
Cat S53
BLU F91
Cat S53
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1700(AWS), 1900, 2100
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 2, 4, 5, 12, 13, 17, 25, 26, 41, 66, 71
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
  • 5G network
    5G band 2, 5, 25, 41, 66, 71, 77 SA/NSA/Sub6
    5G band 1, 41, 77, 78, 79 SA/NSA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE
    LTE, 600 Mbps download, 150 Mbps upload
  • GPRS
    No
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-04
    2022-07
  • Status
    2022-04
    2022-07
  • Design
  • Build
    -
    Aluminium alloy, TPU, polycarbonate
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    168.7 mm
    171 mm
  • Width
    76.8 mm
    81 mm
  • Thickness
    8.9 mm
    16 mm
  • Weight
    209 g
    320 g
  • Waterproof
    -
    IP68/IP69 (1.5m and 35 minutes)
  • Dust proof
    -
    IP68/IP69
  • Resistance drop
    -
    1.8m
  • MIL-STD-810H
    -
    Yes
  • Flashlight
    -
    Yes
  • Colors
    Blue
    Black
  • Display
  • Display type
    IPS LCD
    IPS LCD
  • Physical size
    6.8 inches
    6.5 inches
  • Resolution
    1080 x 2460 pixels
    720 x 1600 pixels
  • Pixel density
    395 ppi
    270 ppi
  • Display colors
    16777216
    -
  • Protection
    -
    Scratch resistant
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 2.4 GHz Cortex-A76
    Dual-core 2.0 GHz Kryo 460
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
    Hexa-core 1.8 GHz Kryo 460
  • Chipset
    MediaTek MT6833P Dimensity 810
    Qualcomm SM4350 Snapdragon 480 5G
  • GPU
    Mali-G57 MC2
    Adreno 619
  • Memory RAM
    8 GB
    6 GB
  • Internal storage
    128 GB
    128 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    256 GB
    -
  • OS
  • OS
    Android 11
    Android 11
  • Main camera
  • Camera type
    Quad
    Dual
  • Main camera
    (wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm, 30x digital zoom
    (wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm
  • (ultrawide) , 5 MP, f/2.2 , 115˚
    (macro) , 2 MP, 1.75 µm
  • (macro) , 2 MP, f/2.4
  • (depth) , 2 MP, f/2.4
  • Primary camera resolution
    8000 x 6000 pixels
    8000 x 6000 pixels
  • Primary camera video
    4K@30fps, 1080p@30fps
    1080p@30fps
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, scene-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    -
  • Selfie camera
    16 MP, f/2.0
    16 MP, f/2.0
  • Selfie camera resolution
    -
    4608 x 3456 pixels
  • Selfie camera video
    1080p@30fps
    1080p@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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Type-C 2.0
    Type-C 3.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.1
    v5.1
  • Bluetooth A2DP
    Yes
    A2DP
  • bluetooth LE
    LE
    LE
  • NFC
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, fingerprint
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    5500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes, 18W
    Yes
  • Reverse charging
    Yes
    -
  • Wireless charging
    -
    Yes
  • Fast wireless charging
    Yes, 10W
    -
  • Talk time 2G
    -
    29 h
  • Talk time 3G
    -
    29 h
  • Standby time 2G
    -
    672 h
  • Standby time 3G
    -
    672 h
  • Tests and performance
  • Antutu
    379387 (v9)
    323400 (v9)
  • Geekbench(single-core)
    572 (v5.2)
    -
  • Geekbench(multi-core)
    1670 (v5.2)
    -
  • Cost
  • Price
    220 USD
    530 USD
  • SAR value
  • SAR(head)
    -
    0.98 W/kg
  • SAR(body)
    -
    1.06 W/kg

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