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  2. BlackBerry Evolve vs Karbonn A4

BlackBerry Evolve vs Karbonn A4

Compare recorded specifications, size and practical differences.

Karbonn A4

Karbonn A4

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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.

      • WeightA4: 95 g lighterA4: 75 g · Evolve: 170 g
      • WidthA4: 10.1 mm narrowerA4: 66 mm · Evolve: 76.1 mm
      • Screen diagonalA4: 1.99 in smaller diagonalA4: 4 in · Evolve: 5.99 in
      • Rear camera layoutDual / SingleEvolve: Dual · A4: Single
      • DepthEvolve: 1.1 mm thinnerEvolve: 8.4 mm · A4: 9.5 mm
      • HeightA4: 34.1 mm shorterA4: 124.8 mm · Evolve: 158.9 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.

      Front
      Evolve: 158.9 × 76.1 mm 1 A4: 124.8 × 66 mm 2
      Side
      Evolve: 158.9 × 8.4 mm 1 A4: 124.8 × 9.5 mm 2
      1. 1. Evolve
        Height
        158.9 mm+34.1 mm versus A4
        Width
        76.1 mm+10.1 mm versus A4
        Depth
        8.4 mm
        Weight
        170 g
      2. 2. A4
        Height
        124.8 mm
        Width
        66 mm
        Depth
        9.5 mm+1.1 mm versus Evolve
        Weight
        75 g
      Weight

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

      1. 1. Evolve170 g

        +95 g versus A4

      2. 2. A475 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.

      Screen size
      Evolve: 5.99 in, 18:9, About 92.6 cm² rectangular area 1 A4: 4 in, 3:2, About 47.6 cm² rectangular area 2
      1. 1. Evolve 5.99 in · 18:9 About 92.6 cm² rectangular area
      2. 2. A4 4 in · 3:2 About 47.6 cm² rectangular area

      Evolve has approximately 94.4% more rectangular screen area than A4.

      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.

      No unambiguous storage/RAM pairings are recorded. See the original specifications below.

      Evolve: Original memory entry

      64 GB · 512GB 4GB

      A4: Original memory entry

      256 MB · 512 MB

      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

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 256 GB

      2. A4

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

      Battery capacity

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

      Recorded capacity

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

      1. 1. Evolve4000 mAh

        +2600 mAh versus A4

      2. 2. A41400 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. Evolve2. A4

      Everyday essentials
      Everyday essentials
      SpecificationEvolveA4
      Dimensions (HxWxD)
      • 158.9 Х 76.1 Х 8.4 mm
      • 124.8 Х 66 Х 9.5 mm
      Weight
      • 170 g
      • 75 g
      Technology
      • IPS LCD
      • TFT
      Screen size
      • 5.99" inch
      • 4" inch
      Screen resolution
      • 1080 x 2160 px
      • 320 x 480 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64 GB
      • 512GB 4GB
      • 256 MB
      • 512 MB
      Memory card support
      • microSD
      • up to 256 GB
      • microSD
      • up to 32 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 4000 mAh
      • Non-removable Li-Ion
      • 1400 mAh
      • Li-Ion
      Operating system OS
      • Android 8.1 (Oreo)
      • Android 2.3.6 (Gingerbread)
      Chipset
      • Qualcomm SDM450 Snapdragon 450 (14 nm)
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationEvolveA4
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 256K
      Screen area
      • 92.6 cm2
      • 47.6 cm2
      Screen format
      • 18:9 (height:width)
      • 3:2 (height:width)
      Screen to body ratio
      • 76.6%
      • 57.8%
      PPI /points per inch/
      • 403 PPI
      • 144 PPI
      Screen protection
      • Corning Gorilla Glass 5
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationEvolveA4
      Rear camera, main
      • 13 MP
      • Dual
      • 3.15 MP
      • Single
      Camera specs
      • 13 MP
      • 1/3.1''
      • 1.12µm
      • PDAF -13 MP B/W
      • PDAF
      • 3.15 MP
      Functions
      • LED flash
      		 Unknown
      Video
      • 1080p@30/60fps
      • Yes
      Front camera, selfie
      • 16 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • 16 MP
      		 Unknown
      Performance
      Performance
      SpecificationEvolveA4
      Processor CPU
      • Octa-core 1.8 GHz Cortex-A53
      		 Unknown
      Graphics processor GPU
      • Adreno 506
      		 Unknown
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 58200
      		 Unknown
      General specs
      General specs
      SpecificationEvolveA4
      Release date
      • 2018
      • August
      • 2013
      • March
      Colors
      • Black
      • white/black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 300 EUR
      • 70 EUR
      Battery life Unknown
      • Stand by time- Up to 250 h Talking time- Up to 4 h 20 min
      Communication and Connectivity
      Communication and Connectivity
      SpecificationEvolveA4
      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 850 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE-A (2CA) Cat6 300/50 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 A-GPS
      • GLONASS
      • BDS
      • GALILEO
      • No
      USB
      • 2.0
      • Type-C 1.0 reversible connector (PowerDelivery 2.0)
      • USB On-The-Go
      • Proprietary
      Bluetooth
      • 4.2
      • A2DP
      • LE
      • Yes
      Music and Audio
      Music and Audio
      SpecificationEvolveA4
      Radio
      • FM radio
      • FM radio
      Others
      • Active noise cancellation with dedicated mic
      		 Unknown
      Other features
      Other features
      SpecificationEvolveA4
      Dop
      • Sensors Fingerprint (rear-mounted)
      • accelerometer
      • gyro
      • proximity
      • compass - Fast battery charging (Quick Charge 3.0)
      • Sensors Accelerometer