Realme Narzo 50 5G vs Ulefone Armor 21

Realme Narzo 50 5G
Realme Narzo 50 5G
Ulefone Armor 21
Ulefone Armor 21
Realme Narzo 50 5G
Ulefone Armor 21
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28, 34, 38, 39, 40, 41, 66
  • 5G network
    5G band 1, 5, 8, 28, 41, 77, 78 SA/NSA
    -
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • EV-DO speed
    -
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-05
    2023-05
  • Status
    2022-05
    2023-05
  • Design
  • Build
    Glass front, plastic frame, plastic back
    Polycarbonate, TPU, metal
  • SIM
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    163.8 mm
    176 mm
  • Width
    75.1 mm
    81.6 mm
  • Thickness
    8.1 mm
    18.1 mm
  • Weight
    190 g
    400 g
  • Waterproof
    -
    IP68/IP69K (1.5m and 30 mins)
  • Dust proof
    -
    IP68/IP69K
  • MIL-STD-810H
    -
    Yes
  • Colors
    Black, Blue
    Black
  • Display
  • Display type
    IPS LCD
    IPS LCD
  • Physical size
    6.6 inches
    6.58 inches
  • Resolution
    1080 x 2408 pixels
    1080 x 2408 pixels
  • Pixel density
    400 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen
    Scratch resistant
  • Display features
    90Hz, 600 nits
    -
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 2.4 GHz Cortex-A76
    Dual-core 2.2 GHz Cortex-A76
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
    Hexa-core 2.0 GHz Cortex-A55
  • Chipset
    MediaTek MT6833P Dimensity 810
    MediaTek MT8781 Helio G99
  • GPU
    Mali-G57 MC2
    Mali-G57 MC2
  • Memory RAM
    4, 6 GB
    8 GB
  • Internal storage
    64, 128 GB
    256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    1 TB
    2 TB
  • OS
  • OS
    Android 12, Realme UI 3.0
    Android 13
  • Main camera
  • Camera type
    Dual
    Dual
  • Main camera
    (wide) , 48 MP, f/1.8 , 26 mm
    (wide) , 64 MP, f/1.9 , 0.8 µm
  • (depth) , 2 MP, f/2.4
    (night vision) , 24 MP, f/1.8
  • Primary camera resolution
    8000 x 6000 pixels
    9280 x 6180 pixels
  • Primary camera video
    1080p@30fps
    -
  • Primary camera flash
    dual-LED flash
    LED flash
  • Camera features
    Autofocus, digital zoom, digital 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
    Autofocus, continuous shooting, digital zoom, 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
    Single
  • Selfie camera
    (wide) , 8 MP, f/2.0 , 26 mm
    (wide) , 16 MP, f/2.2 , 1.0 µm
  • Selfie camera resolution
    4608 x 3456 pixels
    4608 x 3456 pixels
  • Selfie camera features
    Face unlock, HDR
    Face unlock, HDR, face detection
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    No
    Stereo FM radio, RDS, recording
  • 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
  • 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
  • Bluetooth
    v5.3
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • 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
    -
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, barometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    9600 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Dart Charge, 33W
    Yes, 33W
  • Tests and performance
  • Antutu
    385060 (v9)
    370000 (v9)
  • Geekbench(single-core)
    521 (v5.2)
    567 (v5.2)
  • Geekbench(multi-core)
    1696 (v5.2)
    1857 (v5.2)
  • Cost
  • Price
    210 USD
    240 USD

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