Celkon A66 vs Samsung Galaxy Pocket Duos S5302

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    A66: 5 g lighter

    A66:
    98 g
    Galaxy Pocket Duos S5302:
    103 g
  • Width

    Galaxy Pocket Duos S5302: 9.3 mm narrower

    A66:
    67.2 mm
    Galaxy Pocket Duos S5302:
    57.9 mm
  • Screen diagonal

    Galaxy Pocket Duos S5302: 1.7 in smaller diagonal

    A66:
    4.5 in
    Galaxy Pocket Duos S5302:
    2.8 in
  • Depth

    A66: 2 mm thinner

    A66:
    11 mm
    Galaxy Pocket Duos S5302:
    13 mm
  • Height

    Galaxy Pocket Duos S5302: 32.1 mm shorter

    A66:
    136 mm
    Galaxy Pocket Duos S5302:
    103.9 mm
  • Release year

    A66:
    2014
    Galaxy Pocket Duos S5302:
    2012

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.

  1. 1. A66

    Height:
    136 mm +32.1 mm versus Galaxy Pocket Duos S5302
    Width:
    67.2 mm +9.3 mm versus Galaxy Pocket Duos S5302
    Depth:
    11 mm
  2. 2. Galaxy Pocket Duos S5302

    Height:
    103.9 mm
    Width:
    57.9 mm
    Depth:
    13 mm +2 mm versus A66

Weight

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

  1. 1. A66

    98 g

  2. 2. Galaxy Pocket Duos S5302

    103 g

    +5 g versus A66

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.

  1. 1. A66

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Galaxy Pocket Duos S5302

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

A66 has approximately 129.9% more rectangular screen area than Galaxy Pocket Duos S5302.

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.

A66: Original memory entry

4 GB · 512 MB RAM

Galaxy Pocket Duos S5302: Original memory entry

3 GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. A66

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

2. Galaxy Pocket Duos S5302

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

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

  1. 1. A66

    2000 mAh

    +800 mAh versus Galaxy Pocket Duos S5302

  2. 2. Galaxy Pocket Duos S5302

    1200 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. A662. Galaxy Pocket Duos S5302

Everyday essentials
Everyday essentials — specifications for A66, Galaxy Pocket Duos S5302.
SpecificationA66Galaxy Pocket Duos S5302
Dimensions (HxWxD)
  • 136 Х 67.2 Х 11 mm
  • 103.9 Х 57.9 Х 13 mm
Weight
  • 98 g
  • 103 g
Technology
  • TFT
  • TFT
Screen size
  • 4.5" inch
  • 2.8" inch
Screen resolution
  • 480 x 854 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 3 GB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 2.3 (Gingerbread)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A66, Galaxy Pocket Duos S5302.
SpecificationA66Galaxy Pocket Duos S5302
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 55.8 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 61.1%
  • 40.4%
PPI /points per inch/
  • 218 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for A66, Galaxy Pocket Duos S5302.
SpecificationA66Galaxy Pocket Duos S5302
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • 320p@15fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for A66, Galaxy Pocket Duos S5302.
SpecificationA66Galaxy Pocket Duos S5302
Processor CPU
  • Dual-core 1.2 GHz
  • 832 MHz ARM 11
General specs
General specs — specifications for A66, Galaxy Pocket Duos S5302.
SpecificationA66Galaxy Pocket Duos S5302
Release date
  • 2014
  • 2012
  • August
Colors
  • White
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 EUR
Battery life
  • Stand by time- Up to 160 h Talking time- Up to 5 h
  • Stand by time- Up to 410 h (2G) / Up to 370 h (3G) Talking time- Up to 15 h 20 min (2G) / Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A66, Galaxy Pocket Duos S5302.
SpecificationA66Galaxy Pocket Duos S5302
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed Unknown
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • 3.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
  • SAR - 0.54 W/kg (head) 0.53 W/kg (body) SAR EU - 0.86 W/kg (head)
Music and Audio
Music and Audio — specifications for A66, Galaxy Pocket Duos S5302.
SpecificationA66Galaxy Pocket Duos S5302
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • DNSe sound
Other features
Other features — specifications for A66, Galaxy Pocket Duos S5302.
SpecificationA66Galaxy Pocket Duos S5302
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Photo/video editor -Document viewer - Also known as Samsung GT-S5302
  • Samsung GT-S5302B
  • Galaxy Y Duos Lite (India)