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  2. Celkon A19 vs Lava Iris Atom 3

Celkon A19 vs Lava Iris Atom 3

Compare recorded specifications, size and practical differences.

Celkon A19

Celkon A19

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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.

      • WeightA19: 40 g lighterA19: 110 g · Iris Atom 3: 150 g
      • WidthA19: 4 mm narrowerA19: 68 mm · Iris Atom 3: 72 mm
      • Screen diagonalA19: 1 in smaller diagonalA19: 4 in · Iris Atom 3: 5 in
      • DepthIris Atom 3: 1.8 mm thinnerIris Atom 3: 9 mm · A19: 10.8 mm
      • HeightA19: 20 mm shorterA19: 124 mm · Iris Atom 3: 144 mm
      • Release year2012 / 2015A19: 2012 · Iris Atom 3: 2015

      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
      A19: 124 × 68 mm 1 Iris Atom 3: 144 × 72 mm 2
      Side
      A19: 124 × 10.8 mm 1 Iris Atom 3: 144 × 9 mm 2
      1. 1. A19
        Height
        124 mm
        Width
        68 mm
        Depth
        10.8 mm+1.8 mm versus Iris Atom 3
        Weight
        110 g
      2. 2. Iris Atom 3
        Height
        144 mm+20 mm versus A19
        Width
        72 mm+4 mm versus A19
        Depth
        9 mm
        Weight
        150 g
      Weight

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

      1. 1. A19110 g
      2. 2. Iris Atom 3150 g

        +40 g versus A19

      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
      A19: 4 in, 5:3, About 45.5 cm² rectangular area 1 Iris Atom 3: 5 in, 16:9, About 68.9 cm² rectangular area 2
      1. 1. A19 4 in · 5:3 About 45.5 cm² rectangular area
      2. 2. Iris Atom 3 5 in · 16:9 About 68.9 cm² rectangular area

      Iris Atom 3 has approximately 51.3% more rectangular screen area than A19.

      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.

      Iris Atom 3: Original memory entry

      8 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. A19

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

      2. Iris Atom 3

      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 capacity

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

      1. 1. A191400 mAh
      2. 2. Iris Atom 32000 mAh

        +600 mAh versus A19

      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. A192. Iris Atom 3

      Everyday essentials
      Everyday essentials
      SpecificationA19Iris Atom 3
      Dimensions (HxWxD)
      • 124 Х 68 Х 10.8 mm
      • 144 Х 72 Х 9 mm
      Weight
      • 110 g
      • 150 g
      Technology
      • TFT
      		 Unknown
      Screen size
      • 4" inch
      • 5" inch
      Screen resolution
      • 480 x 800 px
      • 480 x 854 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
      • 8 GB
      • 512 MB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • microSD
      • up to 32 GB
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1400 mAh
      • Li-Ion
      • 2000 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 2.3.7 (Gingerbread)
      • Android 5.1 (Lollipop)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationA19Iris Atom 3
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Screen area
      • 45.5 cm2
      • 68.9 cm2
      Screen format
      • 5:3 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 54.0%
      • 66.4%
      PPI /points per inch/
      • 233 PPI
      • 196 PPI
      Camera and Video
      Camera and Video
      SpecificationA19Iris Atom 3
      Rear camera, main
      • 5 MP
      • Single
      • 5 MP
      • Single
      Camera specs
      • 5 MP
      • 5 MP
      Functions
      • LED flash
      • LED flash
      • HDR
      • panorama
      Video
      • Yes
      • Yes
      Front camera, selfie
      • 0.3 MP
      • Single
      • 0.3 MP
      • Single
      Specifications Unknown
      • VGA
      Performance
      Performance
      SpecificationA19Iris Atom 3
      Processor CPU
      • 832 MHz
      • Quad-core 1.3 GHz
      General specs
      General specs
      SpecificationA19Iris Atom 3
      Release date
      • 2012
      • July
      • 2015
      • December
      Colors
      • Black
      • Black
      • White
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 130 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 300 h Talking time- Up to 5 h
      • Stand by time- Up to 271 h (3G) Talking time- Up to 9 h 30 min (3G)
      Communication and Connectivity
      Communication and Connectivity
      SpecificationA19Iris Atom 3
      SIM card
      • Dual SIM (Mini-SIM)
      • Dual SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
      Speed
      • HSPA
      • HSPA
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • No
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi 802.11 b/g/n
      GPS
      • Yes
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • Yes
      • 2.1
      • EDR
      Music and Audio
      Music and Audio
      SpecificationA19Iris Atom 3
      Radio
      • Stereo FM radio
      • FM radio
      Other features
      Other features
      SpecificationA19Iris Atom 3
      Dop
      • Sensors Accelerometer
      • proximity - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input
      • Sensors Accelerometer For India

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