1. Home
  2. Comparison

Celkon A64 vs vivo X27 Pro

Compare recorded specifications, size and practical differences.

+ Add a third phone

    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.

    • Weight

      A64: 74.4 g lighter

      A64:
      125.6 g
      X27 Pro:
      200 g

    • Width

      A64: 9.6 mm narrower

      A64:
      65 mm
      X27 Pro:
      74.6 mm

    • Screen diagonal

      A64: 2.7 in smaller diagonal

      A64:
      4 in
      X27 Pro:
      6.7 in

    • Rear camera layout

      A64:
      Single
      X27 Pro:
      Triple

    • Depth

      X27 Pro: 1.5 mm thinner

      A64:
      10.5 mm
      X27 Pro:
      9 mm

    • Height

      A64: 41.7 mm shorter

      A64:
      124 mm
      X27 Pro:
      165.7 mm

    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. A64

      Height:
      124 mm
      Width:
      65 mm
      Depth:
      10.5 mm +1.5 mm versus X27 Pro

    2. 2. X27 Pro

      Height:
      165.7 mm +41.7 mm versus A64
      Width:
      74.6 mm +9.6 mm versus A64
      Depth:
      9 mm

    Weight

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

    1. 1. A64

      125.6 g

    2. 2. X27 Pro

      200 g

      +74.4 g versus A64

    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. A64

      Screen diagonal:
      4 in
      Aspect ratio (height:width):
      3:2
      Approximate rectangular screen area:
      47.6 cm²

    2. 2. X27 Pro

      X27 Pro: Screen geometry unavailable or conflicting.

    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 A64, X27 Pro, compared at the same storage capacity.
    StorageA64X27 Pro
    256 GB Unknown 8 GB RAM
    A64: Original memory entry

    512 MB · 256 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. A64

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

    2. X27 Pro

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    No

    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. A64

      1400 mAh

    2. 2. X27 Pro

      4000 mAh

      +2600 mAh versus A64

    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. A642. X27 Pro

    Everyday essentials
    Everyday essentials — specifications for A64, X27 Pro.
    SpecificationA64X27 Pro
    Dimensions (HxWxD)
    • 124 Х 65 Х 10.5 mm
    • 165.7 Х 74.6 Х 9 mm
    Weight
    • 125.6 g
    • 200 g
    Technology
    • TFT
    • Super AMOLED
    Screen size
    • 4" inch
    • 6.7" inch
    Screen resolution
    • 320 x 480 px
    • 1080 x 2460 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 512 MB
    • 256 MB RAM
    • 256 GB
    • 8 GB RAM
    Memory card support
    • microSD
    • up to 32 GB
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 1400 mAh
    • Li-Ion
    • 4000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 4.2.2 (Jelly Bean)
    • Android 9.0 (Pie); Funtouch 9
    Chipset Unknown
    • Qualcomm SDM710 Snapdragon 710 (10 nm)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for A64, X27 Pro.
    SpecificationA64X27 Pro
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors Unknown
    • 16M
    Screen area
    • 47.6 cm2
    • 106.6 cm2
    Screen format
    • 3:2 (height:width)
    		 Unknown
    Screen to body ratio
    • 59.1%
    • 86.2%
    PPI /points per inch/
    • 144 PPI
    • 0 PPI
    Camera and Video
    Camera and Video — specifications for A64, X27 Pro.
    SpecificationA64X27 Pro
    Rear camera, main
    • 2 MP
    • Single
    • 48 MP
    • Triple
    Camera specs
    • 2 MP
    • 48 MP
    • f/1.8
    • (wide)
    • 1/2"
    • 0.8µm
    • PDAF -13 MP
    • f/2.2
    • 13mm (ultrawide) -2 MP
    • f/2.4
    • depth sensor
    Functions
    • LED flash
    • LED flash
    • HDR
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 32 MP
    • Single
    Specifications
    • VGA
    • Motorized pop-up 32 MP
    • f/2.0
    • 0.8µm
    Performance

    Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

    Performance — specifications for A64, X27 Pro.
    SpecificationA64X27 Pro
    Processor CPU
    • Dual-core 1.2 GHz
    • Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
    Graphics processor GPU Unknown
    • Adreno 616
    Antutu 8 score * Unknown
    • 219431
    General specs
    General specs — specifications for A64, X27 Pro.
    SpecificationA64X27 Pro
    Release date
    • 2014
    • 2019
    • April
    Colors
    • White
    • Black
    • Black
    • White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 530 EUR
    Battery life
    • Stand by time- Up to 150 h Talking time- Up to 8 h 20 min
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for A64, X27 Pro.
    SpecificationA64X27 Pro
    SIM card
    • Dual SIM
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network Unknown
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 8(900)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    Speed Unknown
    • HSPA 42.2/5.76 Mbps
    • LTE-A (2CA) Cat12 600/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    GPS
    • Yes
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • microUSB
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 2.0
    • 5.0
    • A2DP
    • LE
    • EDR
    • aptX
    Harmful irradiation
    • SAR EU - 0.42 W/kg (head) 0.55 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for A64, X27 Pro.
    SpecificationA64X27 Pro
    Radio
    • FM radio
    		 Unknown
    Others Unknown
    • Active noise cancellation with dedicated mic -32 MP
    • f/2.0
    Other features
    Other features — specifications for A64, X27 Pro.
    SpecificationA64X27 Pro
    Dop
    • Sensors Accelerometer
    • Sensors Fingerprint (under display)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 18W - Versions: V1836A
    • V1836T (China)

    Similar comparisons

    Celkon A64Oppo A37

    Celkon A64 vs Oppo A37