Samsung Galaxy A03s vs Ulefone Armor 21

Samsung Galaxy A03s
Samsung Galaxy A03s
Ulefone Armor 21
Ulefone Armor 21
Samsung Galaxy A03s
Ulefone Armor 21
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28, 34, 38, 39, 40, 41, 66
  • 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, Cat4, 150 Mbps download, 50 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-08
    2023-05
  • Status
    2021-08
    2023-05
  • Design
  • Build
    Plastic
    Polycarbonate, TPU, metal
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164.2 mm
    176 mm
  • Width
    75.9 mm
    81.6 mm
  • Thickness
    9.1 mm
    18.1 mm
  • Weight
    196 g
    400 g
  • Waterproof
    -
    IP68/IP69K (1.5m and 30 mins)
  • Dust proof
    -
    IP68/IP69K
  • MIL-STD-810H
    -
    Yes
  • Colors
    Black, Blue, White
    Black
  • Display
  • Display type
    PLS LCD
    IPS LCD
  • Physical size
    6.5 inches
    6.58 inches
  • Resolution
    720 x 1600 pixels
    1080 x 2408 pixels
  • Pixel density
    270 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant
  • Display features
    Infinity-V Display
    -
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2.35 GHz Cortex-A53
    Dual-core 2.2 GHz Cortex-A76
  • CPU(second)
    quad-core 1.8 GHz Cortex-A53
    Hexa-core 2.0 GHz Cortex-A55
  • Chipset
    Mediatek MT6765 Helio P35
    MediaTek MT8781 Helio G99
  • GPU
    PowerVR GE8320
    Mali-G57 MC2
  • Memory RAM
    3, 4 GB
    8 GB
  • Internal storage
    32, 64 GB
    256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    1 TB
    2 TB
  • Storage
    eMMC 5.1
    -
  • OS
  • OS
    Android 11, One UI 3.0
    Android 13
  • Main camera
  • Camera type
    Triple
    Dual
  • Main camera
    (wide) , 13 MP, f/2.2 , 8x digital zoom
    (wide) , 64 MP, f/1.9 , 0.8 µm
  • (macro) , 2 MP, f/2.4
    (night vision) , 24 MP, f/1.8
  • (depth) , 2 MP, f/2.4
  • Primary camera resolution
    4160 x 3120 pixels
    9280 x 6180 pixels
  • 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, macro-mode
    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
    5 MP, f/2.2
    16 MP, f/2.2 , (wide) , 1.0 µm
  • Selfie camera resolution
    2560 x 1920 pixels
    4608 x 3456 pixels
  • Selfie camera features
    Face unlock
    Face unlock, HDR, face detection
  • Selfie camera video
    720p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    Stereo FM radio, RDS, recording
  • 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
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • Infrared
    -
    Yes
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, fingerprint, 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
    -
    Yes, 33W
  • Tests and performance
  • Antutu
    106399 (v8)
    370000 (v9)
  • Geekbench(single-core)
    175 (v5.2)
    567 (v5.2)
  • Geekbench(multi-core)
    983 (v5.2)
    1857 (v5.2)
  • SAR value
  • SAR(head)
    0.36 W/kg
    -
  • SAR(body)
    1.09 W/kg
    -
  • Cost
  • Price
    150 USD
    240 USD

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