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Celkon AR45 vs ZTE Blade 20

Compare recorded specifications, size and practical differences.

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    Key differences

    Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

    • Screen diagonal

      AR45: 1.99 in smaller diagonal

      AR45:
      4.5 in
      Blade 20:
      6.49 in

    • Chipset

      AR45:
      Mediatek MT6572 (28 nm)
      Blade 20:
      Mediatek MT6771 Helio P70 (12nm)

    • Rear camera layout

      AR45:
      Single
      Blade 20:
      Dual

    • Release year

      AR45:
      2013
      Blade 20:
      2019

    Physical size

    Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

    1. 1. AR45

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown
      Weight:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. Blade 20

      Height:
      162.9 mm
      Width:
      76.6 mm
      Depth:
      9 mm
      Weight:
      190 g

    Screen size

    Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

    At least two phones need compatible screen dimensions for a drawing.

    1. 1. AR45

      AR45: Screen geometry unavailable or conflicting.

    2. 2. Blade 20

      Screen diagonal:
      6.49 in
      Aspect ratio (height:width):
      19.5:9
      Approximate rectangular screen area:
      103.4 cm²

    Memory variants

    Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

    Recorded RAM for AR45, Blade 20, compared at the same storage capacity.
    StorageAR45Blade 20
    128 GB Unknown 4 GB RAM
    AR45: Original memory entry

    4 GB · 512 MB RAM

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. AR45

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot)

    2. Blade 20

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (uses shared SIM slot)

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    Recorded battery capacity

    Bars start at zero and share a scale within this chart.

    1. 1. AR45

      2000 mAh

    2. 2. Blade 20

      5000 mAh

      +3000 mAh versus AR45

    Specifications

    Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    1. AR452. Blade 20

    Everyday essentials
    Everyday essentials — specifications for AR45, Blade 20.
    SpecificationAR45Blade 20
    Dimensions (HxWxD)
    • Х Х mm
    • 162.9 Х 76.6 Х 9 mm
    Weight
    • 0 g
    • 190 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 4.5" inch
    • 6.49" inch
    Screen resolution
    • 960 x 854 px
    • 720 x 1560 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 512 MB RAM
    • 128GB 4GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • microSD
    • up to 256 GB (uses shared SIM slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2000 mAh
    • Li-Ion
    • 5000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 4.2.2 (Jelly Bean)
    • Android 9.0 (Pie)
    Chipset
    • Mediatek MT6572 (28 nm)
    • Mediatek MT6771 Helio P70 (12nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for AR45, Blade 20.
    SpecificationAR45Blade 20
    Touchscreen
    • touchscreen
    • capacitive touchscreen
    Display colors Unknown
    • 16M
    Screen area
    • 64.9 cm2
    • 103.4 cm2
    Screen format Unknown
    • 19.5:9 (height:width)
    Screen to body ratio Unknown
    • 82.9%
    PPI /points per inch/
    • 0 PPI
    • 265 PPI
    Camera and Video
    Camera and Video — specifications for AR45, Blade 20.
    SpecificationAR45Blade 20
    Rear camera, main
    • 5 MP
    • Single
    • 16 MP
    • Dual
    Camera specs
    • 5 MP
    • 16 MP
    • f/2.0
    • PDAF -8 MP
    • 12mm (ultrawide) -2 MP
    • depth sensor
    Functions Unknown
    • LED flash
    • HDR
    • panorama
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 1.3 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • 1.3 MP
    • 8 MP
    • f/2.4
    Performance
    Performance — specifications for AR45, Blade 20.
    SpecificationAR45Blade 20
    Processor CPU
    • Dual-core 1.2 GHz Cortex-A7
    • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
    Graphics processor GPU
    • Mali-400
    • Mali-G72 MP3
    General specs
    General specs — specifications for AR45, Blade 20.
    SpecificationAR45Blade 20
    Release date
    • 2013
    • October
    • 2019
    • October
    Colors
    • White
    • Turquoise
    • Magic red
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 90 EUR
    • 130 EUR
    Body build Unknown
    • Front glass
    • plastic body
    Communication and Connectivity
    Communication and Connectivity — specifications for AR45, Blade 20.
    SpecificationAR45Blade 20
    SIM card
    • Dual SIM (Mini-SIM)
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
    Speed
    • HSPA
    • HSPA 42.2/5.76 Mbps
    • LTE-A
    GPRS
    • Class 12
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • microUSB 2.0
    • USB On-The-Go
    Bluetooth
    • Yes
    • 5.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR EU - 0.74 W/kg (head) 0.68 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for AR45, Blade 20.
    SpecificationAR45Blade 20
    Radio
    • FM radio
    • FM radio
    • recording
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for AR45, Blade 20.
    SpecificationAR45Blade 20
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity
    • compass - Fast battery charging 18W

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