Micromax A25 vs Samsung C6620

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

    A25: 6.8 g lighter

    A25:
    102 g
    C6620:
    108.8 g
  • Width

    A25: 7 mm narrower

    A25:
    56 mm
    C6620:
    63 mm
  • Screen diagonal

    C6620: 0.2 in smaller diagonal

    A25:
    2.8 in
    C6620:
    2.6 in
  • Depth

    C6620: 1.1 mm thinner

    A25:
    13 mm
    C6620:
    11.9 mm
  • Height

    A25: 8.8 mm shorter

    A25:
    104.5 mm
    C6620:
    113.3 mm
  • Release year

    A25:
    2012
    C6620:
    2008

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. A25

    Height:
    104.5 mm
    Width:
    56 mm
    Depth:
    13 mm +1.1 mm versus C6620
  2. 2. C6620

    Height:
    113.3 mm +8.8 mm versus A25
    Width:
    63 mm +7 mm versus A25
    Depth:
    11.9 mm

Weight

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

  1. 1. A25

    102 g

  2. 2. C6620

    108.8 g

    +6.8 g versus A25

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. A25

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. C6620

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

A25 has approximately 16% more rectangular screen area than C6620.

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.

A25: Original memory entry

256 MB RAM · 512 MB

C6620: 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. A25

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

2. C6620

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 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. A25

    1280 mAh

  2. 2. C6620

    1300 mAh

    +20 mAh versus A25

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. A252. C6620

Everyday essentials
Everyday essentials — specifications for A25, C6620.
SpecificationA25C6620
Dimensions (HxWxD)
  • 104.5 Х 56 Х 13 mm
  • 113.3 Х 63 Х 11.9 mm
Weight
  • 102 g
  • 108.8 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.6" inch
Screen resolution
  • 240 x 320 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB
  • 20 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1280 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.6 (Gingerbread)
  • Microsoft Windows Mobile 6.1 Standard
Chipset
  • Mediatek MT6515
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for A25, C6620.
SpecificationA25C6620
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 256K
  • 65K
Screen area
  • 24.3 cm2
  • 20.9 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 41.5%
  • 29.3%
PPI /points per inch/
  • 143 PPI
  • 154 PPI
Camera and Video
Camera and Video — specifications for A25, C6620.
SpecificationA25C6620
Rear camera, main
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 1.3 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Performance
Performance — specifications for A25, C6620.
SpecificationA25C6620
Processor CPU
  • 1.0 GHz Cortex-A9
Unknown
Graphics processor GPU
  • PowerVR SGX531
Unknown
General specs
General specs — specifications for A25, C6620.
SpecificationA25C6620
Release date
  • 2012
  • October
  • 2008
  • October
Colors
  • Black
  • Wine red
  • Apple Green
  • Navy Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 4 h
  • Stand by time- Up to 300 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for A25, C6620.
SpecificationA25C6620
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed Unknown
  • HSPA 3.6/0.384 Mbps
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
  • 2.0
Bluetooth
  • 2.1
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.44 W/kg (head) 0.53 W/kg (body) SAR EU - 0.43 W/kg (head)
Music and Audio
Music and Audio — specifications for A25, C6620.
SpecificationA25C6620
Radio
  • FM radio
  • No
Other features
Other features — specifications for A25, C6620.
SpecificationA25C6620
Dop
  • Sensors Accelerometer
  • Pocket Office -Voice memo/dial -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input For TIM