UMIDIGI A7s vs Xiaomi Redmi K40S

UMIDIGI A7s
UMIDIGI A7s
Xiaomi Redmi K40S
Xiaomi Redmi K40S
UMIDIGI A7s
Xiaomi Redmi K40S
  • 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, 2, 3, 4, 5, 7, 8, 17, 18, 19, 20, 28, 40, 41
    LTE frequency band 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
  • 5G network
    -
    5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE, Cat6, 301 Mbps download, 51 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2020-08
    2022-03
  • Status
    2020-08
    2022-03
  • Design
  • Build
    Plastic, metal
    Glass front (Gorilla Glass 5), plastic back
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164 mm
    163.2 mm
  • Width
    77.14 mm
    76 mm
  • Thickness
    9.45 mm
    7.7 mm
  • Weight
    195 g
    195 g
  • Splash resistant
    -
    Yes
  • Colors
    Blue, Gray, Green
    Black, Blue, Gray, Green
  • Display
  • Display type
    IPS LCD
    AMOLED
  • Physical size
    6.53 inches
    6.67 inches
  • Resolution
    720 x 1600 pixels
    1080 x 2400 pixels
  • Pixel density
    269 ppi
    395 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
  • Display features
    -
    120Hz, HDR10+, 1300 nits (peak)
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.25 GHz Cortex-A53
    Single-core 3.2 GHz Kryo 585
  • CPU(second)
    Triple-core 2.42 GHz Kryo 585
  • CPU(third)
    Quad-core 1.80 GHz Kryo 585
  • Chipset
    Mediatek MT6737
    Qualcomm SM8250-AC Snapdragon 870 5G
  • GPU
    Mali-T720 MP1
    Adreno 650
  • Memory RAM
    3 GB
    6, 8, 12 GB
  • Internal storage
    32 GB
    128, 256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    128 GB
    -
  • Storage
    -
    UFS 3.1
  • OS
  • OS
    Android 10 Go Edition
    Android 12, MIUI 13
  • Main camera
  • Camera type
    Triple
    Triple
  • Main camera
    13 MP, f/1.8 , 0.26" , 1.13 µm
    48 MP, f/1.8 , 1/2" , 0.8 µm, (wide)
  • 8 MP, 120˚ , 1/4" , 1.12 µm
    8 MP, 119˚ , (ultrawide)
  • 2 MP
    2 MP, (macro) , f/2.4
  • Primary camera resolution
    4608 x 3456 pixels
    8000 x 6000 pixels
  • Primary camera video
    720p@30fps
    4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
  • Primary camera flash
    dual-LED flash
    dual-LED dual-tone 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, self-timer, scene-mode, phase detection autofocus
    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, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    8 MP, f/1.8
    20 MP, (wide)
  • Selfie camera resolution
    3264 x 2448 pixels
    -
  • Selfie camera features
    Face unlock
    Face unlock, HDR
  • Selfie camera video
    720p@30fps
    1080p@30/120fps
  • 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
    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
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.0
    v5.2
  • Bluetooth A2DP
    -
    Yes
  • bluetooth HID
    Yes
    -
  • bluetooth LE
    -
    Yes
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • QZSS
    -
    Yes
  • NavIC
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, infrared thermometer, light, proximity
    Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    4150 mAh
    4500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Quick Charge 3+, 67W (100% in 38 min)
  • Tests and performance
  • Antutu
    44566 (v8)
    715000 (v9)
  • Geekbench(single-core)
    106 (v5.2)
    983 (v5.2)
  • Geekbench(multi-core)
    326 (v5.2)
    3362 (v5.2)
  • Cost
  • Price
    70 USD
    290 USD

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