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Samsung Galaxy M21 2021
Compare Samsung Galaxy M21 2021 and Xiaomi Redmi K70 Pro

Samsung Galaxy M21 2021 vs Xiaomi Redmi K70 Pro

Samsung Galaxy M21 2021
Samsung Galaxy M21 2021
Xiaomi Redmi K70 Pro
Xiaomi Redmi K70 Pro
Samsung Galaxy M21 2021
Xiaomi Redmi K70 Pro
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 800, 850, 900, 1700(AWS), 2100; CDMA2000 1x
  • 4G network
    LTE frequency band 1, 3, 5, 7, 8, 20, 38, 40, 41
    LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
  • 5G network
    -
    5G band 1, 3, 5, 8, 28, 38, 41, 48, 66, 77, 78 SA/NSA
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    LTE, 603 Mbps download, 102 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-07
    2023-11
  • Status
    2021-07
    2023-11
  • Design
  • Build
    Glass front, plastic back, plastic frame
    Aluminium alloy, glass
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    159 mm
    160.9 mm
  • Width
    75.1 mm
    75 mm
  • Thickness
    9 mm
    8.2 mm
  • Weight
    192 g
    209 g
  • Colors
    Black, Blue
    Black, Blue/Green, Lamborgini Green, Lamborgini Yellow, Silver
  • Display
  • Display type
    Super AMOLED
    OLED
  • Physical size
    6.4 inches
    6.67 inches
  • Resolution
    1080 x 2400 pixels
    1440 x 3200 pixels
  • Pixel density
    403 ppi
    526 ppi
  • Display colors
    16777216
    68719476736
  • Protection
    Scratch resistant, 2.5D curved glass screen
    Scratch resistant, 2.5D curved glass screen
  • Display features
    420 nits (peak), Infinity U Display
    120Hz, Dolby Vision, HDR10+, 4000 nits (peak)
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2.3 GHz Cortex-A73
    Single-core 3.3 GHz Cortex-X4
  • CPU(second)
    quad-core 1.7 GHz Cortex-A53
    Penta-core 3.2 GHz Cortex-A720
  • CPU(third)
    Dual-core 2.3 GHz Cortex-A520
  • Chipset
    Exynos 9611
    Qualcomm SM8650-AB Snapdragon 8 Gen 3
  • GPU
    Mali-G72 MP3
    Adreno 750
  • Memory RAM
    4, 6 GB
    12, 16, 24 GB
  • Internal storage
    64, 128 GB
    256, 512, 1024 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    512 GB
    -
  • Storage
    -
    UFS 4.0
  • OS
  • OS
    Android 11, One UI 3.1 Core
    Android 14, HyperOS
  • Main camera
  • Camera type
    Triple
    Triple
  • Main camera
    (wide) , 48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm
    (wide) , 50 MP, f/1.6 , 1/1.55" , 1.0 µm
  • (ultrawide) , 8 MP, f/2.2 , 123˚ , 1/4.0" , 1.12 µm
    (telephoto) , 50 MP, 2x optical zoom
  • (depth) , 5 MP, f/2.2
    (ultrawide) , 12 MP
  • Primary camera resolution
    8000 x 6000 pixels
    8120 x 6180 pixels
  • Primary camera video
    4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS
    8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
  • Primary camera flash
    LED flash
    LED 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, 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, flicker sensor
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 20 MP, f/2.2 , 26 mm
    (wide) , 16 MP
  • Selfie camera resolution
    -
    4608 x 3456 pixels
  • Selfie camera features
    Face unlock
    Face unlock, HDR, face detection
  • Selfie camera video
    1080p@30fps
    1080p@30/60fps, gyro-EIS
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM radio, RDS, recording
    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, 802.11be
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.0
    v5.4
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    -
    aptX HD, aptX Adaptive
  • Infrared
    -
    Yes
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    -
    Yes
  • NavIC
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    6000 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Fast Charging
    Quick Charge 3+, 120W (100% in 18 min)
  • Talk time 4G
    49 h
    -
  • Tests and performance
  • Antutu
    186282 (v8)
    2247800 (v10)
  • Geekbench(single-core)
    256 (v5.4)
    2101 (v6.1)
  • Geekbench(multi-core)
    994 (v5.4)
    6524 (v6.1)
  • SAR value
  • SAR(head)
    0.47 W/kg
    -
  • SAR EU(head)
    0.49 W/kg
    -
  • SAR EU(body)
    1.13 W/kg
    -
  • Cost
  • Price
    170 USD
    470 USD

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