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BlackBerry Evolve X vs Celkon A125

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.

    • Weight

      A125: 91.8 g lighter

      Evolve X:
      170 g
      A125:
      78.2 g

    • Width

      A125: 8.3 mm narrower

      Evolve X:
      76.8 mm
      A125:
      68.5 mm

    • Screen diagonal

      A125: 1.49 in smaller diagonal

      Evolve X:
      5.99 in
      A125:
      4.5 in

    • Rear camera layout

      Evolve X:
      Dual
      A125:
      Single

    • Depth

      Evolve X: 1.2 mm thinner

      Evolve X:
      8.8 mm
      A125:
      10 mm

    • Height

      A125: 21.1 mm shorter

      Evolve X:
      159.1 mm
      A125:
      138 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. Evolve X

      Height:
      159.1 mm +21.1 mm versus A125
      Width:
      76.8 mm +8.3 mm versus A125
      Depth:
      8.8 mm

    2. 2. A125

      Height:
      138 mm
      Width:
      68.5 mm
      Depth:
      10 mm +1.2 mm versus Evolve X

    Weight

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

    1. 1. Evolve X

      170 g

      +91.8 g versus A125

    2. 2. A125

      78.2 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. Evolve X

      Screen diagonal:
      5.99 in
      Aspect ratio (height:width):
      18:9
      Approximate rectangular screen area:
      92.6 cm²

    2. 2. A125

      A125: 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 Evolve X, A125, compared at the same storage capacity.
    StorageEvolve XA125
    64 GB 6 GB RAM Unknown
    A125: 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. Evolve X

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 512 GB

    2. A125

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

    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. Evolve X

      4000 mAh

      +2000 mAh versus A125

    2. 2. A125

      2000 mAh

    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. Evolve X2. A125

    Everyday essentials
    Everyday essentials — specifications for Evolve X, A125.
    SpecificationEvolve XA125
    Dimensions (HxWxD)
    • 159.1 Х 76.8 Х 8.8 mm
    • 138 Х 68.5 Х 10 mm
    Weight
    • 170 g
    • 78.2 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5.99" inch
    • 4.5" inch
    Screen resolution
    • 1080 x 2160 px
    • 960 x 854 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 GB
    • 6 GB RAM
    • 4 GB
    • 512 MB RAM
    Memory card support
    • microSD
    • up to 512 GB
    • microSD
    • up to 32 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Non-removable Li-Ion
    • 2000 mAh
    • Li-Ion
    Operating system OS
    • Android 8.1 (Oreo)
    • Android 4.2.2 (Jelly Bean)
    Chipset
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Evolve X, A125.
    SpecificationEvolve XA125
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    		 Unknown
    Screen area
    • 92.6 cm2
    • 64.9 cm2
    Screen format
    • 18:9 (height:width)
    		 Unknown
    Screen to body ratio
    • 75.8%
    • 68.6%
    PPI /points per inch/
    • 403 PPI
    • 0 PPI
    Screen protection
    • Corning Gorilla Glass 5
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Evolve X, A125.
    SpecificationEvolve XA125
    Rear camera, main
    • 12 MP
    • Dual
    • 5 MP
    • Single
    Camera specs
    • 12 MP
    • f/1.8
    • 1/2.8''
    • 1.29µm
    • PDAF -13 MP
    • f/2.6
    • 1/3.4''
    • 1.0µm
    • 2х optical zoom
    • PDAF
    • 5 MP
    Functions
    • LED flash
    		 Unknown
    Video
    • 1080p@30/60fps
    • Yes
    Front camera, selfie
    • 16 MP
    • Single
    • 1.3 MP
    • Single
    Specifications
    • 16 MP
    • f/2.0
    • 1.3 MP
    Performance

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

    Performance — specifications for Evolve X, A125.
    SpecificationEvolve XA125
    Processor CPU
    • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    • Dual-core 1.3 GHz
    Graphics processor GPU
    • Adreno 512
    		 Unknown
    Antutu 7 score *
    • 84432
    		 Unknown
    General specs
    General specs — specifications for Evolve X, A125.
    SpecificationEvolve XA125
    Release date
    • 2018
    • August
    • 2014
    Colors
    • Black
    • White
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 350 EUR
    • 80 EUR
    Body build
    • aluminum frame (7000 series)
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Evolve X, A125.
    SpecificationEvolve XA125
    SIM card
    • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual SIM (Mini-SIM)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 40(2300)
    • 41(2500)
    • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (2CA) Cat12 600/150 Mbps
    • HSPA
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 а/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with dual-band A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • QZSS
    • SBAS
    • Yes
    • with A-GPS
    USB
    • 2.0
    • Type-C 1.0 reversible connector (PowerDelivery 2.0)
    • USB On-The-Go
    • microUSB 2.0
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • 2.0
    Harmful irradiation Unknown
    • SAR EU - 0.74 W/kg (head) 0.68 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Evolve X, A125.
    SpecificationEvolve XA125
    Radio
    • FM radio
    • FM radio
    Others
    • Active noise cancellation with dedicated mic -Dolby Atmos sound
    		 Unknown
    Other features
    Other features — specifications for Evolve X, A125.
    SpecificationEvolve XA125
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Wireless charging -Fast battery charging: (Quick Charge 3.0)
    • Sensors Accelerometer
    • proximity

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