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Celkon A20 vs Lava ᅠIris 356

Compare recorded specifications, size and practical differences.

Celkon A20

Celkon A20

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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.

  • Screen diagonalᅠIris 356: 0.5 in smaller diagonalᅠIris 356: 3.5 in · A20: 4 in
  • Release year2013 / 2014A20: 2013 · ᅠIris 356: 2014

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
ᅠIris 356: 116.9 × 62.5 mm 2
Side
ᅠIris 356: 116.9 × 12.6 mm 2
  1. 1. A20
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. ᅠIris 356
    Height
    116.9 mm
    Width
    62.5 mm
    Depth
    12.6 mm
    Weight
    112 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
A20: 4 in, 5:3, About 45.5 cm² rectangular area 1 ᅠIris 356: 3.5 in, 3:2, About 36.5 cm² rectangular area 2
  1. 1. A20 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. ᅠIris 356 3.5 in · 3:2 About 36.5 cm² rectangular area

A20 has approximately 24.8% more rectangular screen area than ᅠIris 356.

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.

A20: Original memory entry

256 MB · 512 MB RAM

ᅠIris 356: Original memory entry

512 MB · 256 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. A20

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

2. ᅠIris 356

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. A201500 mAh
  2. 2. ᅠIris 3561500 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. A202. ᅠIris 356

Everyday essentials
Everyday essentials
SpecificationA20ᅠIris 356
Dimensions (HxWxD)
  • Х Х mm
  • 116.9 Х 62.5 Х 12.6 mm
Weight
  • 0 g
  • 112 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB
  • 512 MB RAM
  • 512 MB
  • 256 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.
  • 1500 mAh
  • Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.0 (Jelly Bean)
  • Android 4.2 (Jelly Bean)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA20ᅠIris 356
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 36.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio Unknown
  • 49.9%
PPI /points per inch/
  • 233 PPI
  • 165 PPI
Camera and Video
Camera and Video
SpecificationA20ᅠIris 356
Rear camera, main
  • 3.15 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 3.15 MP
  • 1.3 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance
SpecificationA20ᅠIris 356
Processor CPU
  • Dual-core 1.2 GHz
  • Dual-core 1.2 GHz
General specs
General specs
SpecificationA20ᅠIris 356
Release date
  • 2013
  • August
  • 2014
  • April
Colors
  • Black
  • Crystal White
  • Black
  • Grey
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationA20ᅠIris 356
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • Yes
  • 384 kbps
  • Yes
  • 384 kbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • Yes
  • 2.0
Harmful irradiation
  • SAR EU - 0.88 W/kg (head) 0.60 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA20ᅠIris 356
Radio Unknown
  • FM radio
  • recording
Other features
Other features
SpecificationA20ᅠIris 356
Dop
  • Sensors Proximity
  • gyro
  • Sensors Accelerometer
  • proximity - Flashlight - For India

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