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Celkon A20 vs Nokia N72

Compare recorded specifications, size and practical differences.

Celkon A20

Celkon A20

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Nokia N72

Nokia N72

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+ Add a third phone

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 diagonalN72: 1.9 in smaller diagonalN72: 2.1 in · A20: 4 in
  • Release year2013 / 2006A20: 2013 · N72: 2006

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
N72: 109 × 53 mm 2
Side
N72: 109 × 21.8 mm 2
  1. 1. A20
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. N72
    Height
    109 mm
    Width
    53 mm
    Depth
    21.8 mm
    Weight
    124 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. A20 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. N72 Screen geometry unavailable or conflicting

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

N72: Original memory entry

20 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. A20

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

2. N72

NFC
Unknown
Headphone jack
No
Memory card support
See details RS-DV-MMC · 128 MB included

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

    +530 mAh versus N72

  2. 2. N72970 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. N72

Everyday essentials
Everyday essentials
SpecificationA20N72
Dimensions (HxWxD)
  • Х Х mm
  • 109 Х 53 Х 21.8 mm
Weight
  • 0 g
  • 124 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 2.1" inch
Screen resolution
  • 480 x 800 px
  • 176 x 208 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB
  • 512 MB RAM
  • 20 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • RS-DV-MMC
  • 128 MB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 970 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.0 (Jelly Bean)
  • Symbian OS 8.1
  • Series 60 UI 2.8
Chipset Unknown
  • TI OMAP 1710
Headphone jack
  • Yes
  • No
Display
Display
SpecificationA20N72
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 256K
Screen area
  • 45.5 cm2
  • 14.0 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio Unknown
  • 24.3%
PPI /points per inch/
  • 233 PPI
  • 0 PPI
Camera and Video
Camera and Video
SpecificationA20N72
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • 2 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • CIF
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance
SpecificationA20N72
Processor CPU
  • Dual-core 1.2 GHz
  • 220 MHz
General specs
General specs
SpecificationA20N72
Release date
  • 2013
  • August
  • 2006
  • April
Colors
  • Black
  • Gloss Black
  • Pearl Pink
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 260 h Talking time- Up to 3 h 35 min
Communication and Connectivity
Communication and Connectivity
SpecificationA20N72
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • Yes
  • 384 kbps
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • No
  • No
USB
  • microUSB 2.0
  • Pop-Port 2.0
Bluetooth
  • Yes
  • 2.0
Harmful irradiation
  • SAR EU - 0.88 W/kg (head) 0.60 W/kg (body)
  • SAR - 0.40 W/kg (head) 0.69 W/kg (body) SAR EU - 0.76 W/kg (head)
Music and Audio
Music and Audio
SpecificationA20N72
Radio Unknown
  • Stereo FM radio
Others Unknown
  • Downloadable themes
Other features
Other features
SpecificationA20N72
Dop
  • Sensors Proximity
  • gyro
  • Push to talk -WMV/RV/MP4/3GP player -MP3/WAV/RA/AAC/M4A player -Predictive text input -Voice command/dial -Organizer -Printing

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