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Celkon A900 vs Lava Iris 503e

Compare recorded specifications, size and practical differences.

Celkon A900

Celkon A900

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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.

  • WeightIris 503e: 10 g lighterIris 503e: 175 g · A900: 185 g
  • WidthIris 503e: 8.4 mm narrowerIris 503e: 73.3 mm · A900: 81.7 mm
  • HeightIris 503e: 9.6 mm shorterIris 503e: 143.2 mm · A900: 152.8 mm
  • Release year2012 / 2013A900: 2012 · Iris 503e: 2013

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
A900: 152.8 × 81.7 mm 1 Iris 503e: 143.2 × 73.3 mm 2
Side
A900: 152.8 × 10.2 mm 1 Iris 503e: 143.2 × 10.5 mm 2
  1. 1. A900
    Height
    152.8 mm+9.6 mm versus Iris 503e
    Width
    81.7 mm+8.4 mm versus Iris 503e
    Depth
    10.2 mm
    Weight
    185 g
  2. 2. Iris 503e
    Height
    143.2 mm
    Width
    73.3 mm
    Depth
    10.5 mm
    Weight
    175 g
Weight

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

  1. 1. A900185 g

    +10 g versus Iris 503e

  2. 2. Iris 503e175 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
A900: 5 in, 5:3, About 71.2 cm² rectangular area 1 Iris 503e: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. A900 5 in · 5:3 About 71.2 cm² rectangular area
  2. 2. Iris 503e 5 in · 16:9 About 68.9 cm² rectangular area

A900 has approximately 3.2% more rectangular screen area than Iris 503e.

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 503e: 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. A900

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

2. Iris 503e

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. A9002000 mAh
  2. 2. Iris 503e2000 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. A9002. Iris 503e

Everyday essentials
Everyday essentials
SpecificationA900Iris 503e
Dimensions (HxWxD)
  • 152.8 Х 81.7 Х 10.2 mm
  • 143.2 Х 73.3 Х 10.5 mm
Weight
  • 185 g
  • 175 g
Technology
  • TFT
  • TFT
Screen size
  • 5" 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
  • 4 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.
  • 2000 mAh
  • Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.6 (Gingerbread)
  • Android 4.2 (Jelly Bean)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA900Iris 503e
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 71.2 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.0%
  • 65.6%
PPI /points per inch/
  • 187 PPI
  • 196 PPI
Camera and Video
Camera and Video
SpecificationA900Iris 503e
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance
SpecificationA900Iris 503e
Processor CPU
  • 1.0 GHz
  • Dual-core 1.0 GHz
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs
SpecificationA900Iris 503e
Release date
  • 2012
  • November
  • 2013
  • October
Colors
  • Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 8 h 20 min
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationA900Iris 503e
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
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
  • Yes
Music and Audio
Music and Audio
SpecificationA900Iris 503e
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA900Iris 503e
Dop
  • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Photo viewer/editor
  • Sensors Accelerometer For India

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