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Samsung Galaxy A21
Compare Samsung Galaxy A21 and ZTE nubia Red Magic 7S Pro

Samsung Galaxy A21 vs ZTE nubia Red Magic 7S Pro

Samsung Galaxy A21
Samsung Galaxy A21
ZTE nubia Red Magic 7S Pro
ZTE nubia Red Magic 7S Pro
Samsung Galaxy A21
ZTE nubia Red Magic 7S Pro
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA; CDMA2000 1xEV-DO
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 40, 41, 66 - global version; 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66 - China
  • 5G network
    -
    5G band 1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78 SA/NSA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE, Cat4, 151 Mbps download, 51 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2020-04
    2022-07
  • Status
    2020-06
    2022-07
  • Design
  • Build
    Glass front, plastic back, plastic frame
    Glass front, glass back, aluminum frame
  • SIM
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    167.8 mm
    166.3 mm
  • Width
    76.7 mm
    77.1 mm
  • Thickness
    8.1 mm
    10 mm
  • Weight
    193 g
    235 g
  • Build features
    -
    Pressure sensitive zones (520Hz touch-sensing), built-in cooling fan, aviation aluminum middle frame
  • Colors
    Black
    Mercury, Obsidian, Supernova, Yellow
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    AMOLED
  • Physical size
    6.5 inches
    6.8 inches
  • Resolution
    720 x 1600 pixels
    1080 x 2400 pixels
  • Pixel density
    270 ppi
    387 ppi
  • Display colors
    16777216
    1073741824
  • Protection
    -
    Corning Gorilla Glass 5
  • Display features
    -
    120Hz, 600 nits
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2.3 GHz Cortex-A53
    Single-core 3.19 GHz Cortex-X2
  • CPU(second)
    quad-core 1.8 GHz Cortex-A53
    Triple-core 2.75 GHz Cortex-A710
  • CPU(third)
    Quad-core 1.8 GHz Cortex-A510
  • Chipset
    MediaTek Helio P35
    Qualcomm SM8475 Snapdragon 8+ Gen 1
  • GPU
    PowerVR GE8320
    Adreno 730
  • Internal storage
    32 GB
    256, 512, 1024 GB
  • Memory RAM
    3 GB
    12, 16, 18 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    512 GB
    -
  • Storage
    eMMC 5.1
    UFS 3.1
  • OS
  • OS
    One UI 2.0(Android 10)
    Android 12, Redmagic 5.5
  • Main camera
  • Camera type
    Quad
    Triple
  • Main camera
    16 MP, f/1.8 , 1/3.06" , 1.0 µm
    64 MP, f/1.8 , 1/1.97" , 0.7 µm, (wide) , 26 mm
  • 8 MP, f/2.2 , 1/4.0" , 1.12 µm
    8 MP, f/2.0 , 1/4.0" , 1.12 µm, (ultrawide) , 120˚ , 13 mm
  • 2 MP, f/2.4
    2 MP, f/2.4 , (macro)
  • 2 MP, f/2.4
  • Primary camera resolution
    4608 x 3456 pixels
    9248 x 6920 pixels
  • Primary camera video
    1080p@30fps
    8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps
  • 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
    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, macro-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    13 MP, f/2.0
    16 MP, (wide)
  • Selfie camera resolution
    4160 x 3120 pixels
    4608 x 3456 pixels
  • Selfie camera features
    -
    Face unlock, face detection
  • Selfie camera video
    1080p@30fps
    1080p@30/60fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Earpiece
    Yes
    Yes
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    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
    Yes
  • USB
    Type-C 1.0 reversible connector
    Type-C 3.0
  • USB connector
    -
    Accessory connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    -
    Yes
  • NFC
    Yes (market dependent)
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with dual-band A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    -
    Yes
  • Beidou
    Yes
    -
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4000 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    Yes, 65W/135W (50% in 5 min, 100% in 15 min)
  • Cost
  • Price
    140 USD
    790 USD
  • Multimedia
  • Radio
    -
    No
  • Tests and performance
  • Antutu
    -
    1156044 (v9)
  • Geekbench(single-core)
    -
    1353 (v5.2)
  • Geekbench(multi-core)
    -
    4296 (v5.2)

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