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  2. Karbonn A4 vs QMobile Noir E2

Karbonn A4 vs QMobile Noir E2

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.

      • WidthA4: 6.4 mm narrowerA4: 66 mm · Noir E2: 72.4 mm
      • Screen diagonalA4: 1.2 in smaller diagonalA4: 4 in · Noir E2: 5.2 in
      • HeightA4: 23.9 mm shorterA4: 124.8 mm · Noir E2: 148.7 mm
      • Release year2013 / 2017A4: 2013 · Noir E2: 2017

      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
      A4: 124.8 × 66 mm 1 Noir E2: 148.7 × 72.4 mm 2
      Side
      A4: 124.8 × 9.5 mm 1 Noir E2: 148.7 × 9.1 mm 2
      1. 1. A4
        Height
        124.8 mm
        Width
        66 mm
        Depth
        9.5 mm
        Weight
        75 g
      2. 2. Noir E2
        Height
        148.7 mm+23.9 mm versus A4
        Width
        72.4 mm+6.4 mm versus A4
        Depth
        9.1 mm
        Weight
        Unknown

      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
      A4: 4 in, 3:2, About 47.6 cm² rectangular area 1 Noir E2: 5.2 in, 16:9, About 74.5 cm² rectangular area 2
      1. 1. A4 4 in · 3:2 About 47.6 cm² rectangular area
      2. 2. Noir E2 5.2 in · 16:9 About 74.5 cm² rectangular area

      Noir E2 has approximately 56.5% 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.

      Recorded RAM by storage capacity and phone
      StorageA4Noir E2
      16 GB Unknown 3 GB RAM
      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. A4

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

      2. Noir E2

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 256 GB (uses SIM 2 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. A41400 mAh
      2. 2. Noir E24000 mAh

        +2600 mAh versus A4

      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. A42. Noir E2

      Everyday essentials
      Everyday essentials
      SpecificationA4Noir E2
      Dimensions (HxWxD)
      • 124.8 Х 66 Х 9.5 mm
      • 148.7 Х 72.4 Х 9.1 mm
      Weight
      • 75 g
      • 0 g
      Technology
      • TFT
      • IPS LCD
      Screen size
      • 4" inch
      • 5.2" inch
      Screen resolution
      • 320 x 480 px
      • 720 x 1280 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 256 MB
      • 512 MB
      • 16 GB
      • 3 GB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • microSD
      • up to 256 GB (uses SIM 2 slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1400 mAh
      • Li-Ion
      • 4000 mAh
      • Removable Li-Po
      Operating system OS
      • Android 2.3.6 (Gingerbread)
      • Android 7.0 (Nougat)
      Chipset Unknown
      • Mediatek MT6755 Helio P10 (28 nm)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationA4Noir E2
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 256K
      • 16M
      Screen area
      • 47.6 cm2
      • 74.5 cm2
      Screen format
      • 3:2 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 57.8%
      • 69.2%
      PPI /points per inch/
      • 144 PPI
      • 282 PPI
      Camera and Video
      Camera and Video
      SpecificationA4Noir E2
      Rear camera, main
      • 3.15 MP
      • Single
      • 13 MP
      • Single
      Camera specs
      • 3.15 MP
      • 13 MP
      • AF
      • f/2.2
      Functions Unknown
      • LED flash
      • HDR
      • panorama
      Video
      • Yes
      • 1080p@30fps
      Front camera, selfie
      • 0.3 MP
      • Single
      • 8 MP
      • Single
      Specifications Unknown
      • 8 MP
      • f/2.2
      Performance
      Performance
      SpecificationA4Noir E2
      Processor CPU Unknown
      • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
      Graphics processor GPU Unknown
      • Mali-T860MP2
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 29325
      General specs
      General specs
      SpecificationA4Noir E2
      Release date
      • 2013
      • March
      • 2017
      • June
      Colors
      • white/black
      • Gold
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 70 EUR
      • 15500 INR
      Battery life
      • Stand by time- Up to 250 h Talking time- Up to 4 h 20 min
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationA4Noir E2
      SIM card
      • Dual SIM (Mini-SIM)
      • Hybrid Dual SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 2100 -4G - LTE band 3(1800)
      • 5(850)
      Speed
      • HSPA
      • HSPA
      • LTE
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi Direct
      • hotspot
      GPS
      • No
      • Yes
      • with A-GPS
      USB
      • Proprietary
      • microUSB 2.0
      Bluetooth
      • Yes
      • 4.0
      • A2DP
      Music and Audio
      Music and Audio
      SpecificationA4Noir E2
      Radio
      • FM radio
      • FM radio
      Other features
      Other features
      SpecificationA4Noir E2
      Dop
      • Sensors Accelerometer
      • Sensors Fingerprint (front-mounted)
      • accelerometer
      • proximity
      • compass - For India

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