Motorola EM30 vs Samsung C6620

Compare recorded specifications, size and practical differences.

+ 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.

  • Weight

    EM30: 8.8 g lighter

    EM30:
    100 g
    C6620:
    108.8 g
  • Width

    EM30: 10 mm narrower

    EM30:
    53 mm
    C6620:
    63 mm
  • Screen diagonal

    EM30: 0.6 in smaller diagonal

    EM30:
    2 in
    C6620:
    2.6 in
  • Depth

    EM30: 1.3 mm thinner

    EM30:
    10.6 mm
    C6620:
    11.9 mm

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. EM30

    Height:
    115 mm
    Width:
    53 mm
    Depth:
    10.6 mm
  2. 2. C6620

    Height:
    113.3 mm
    Width:
    63 mm +10 mm versus EM30
    Depth:
    11.9 mm +1.3 mm versus EM30

Weight

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

  1. 1. EM30

    100 g

  2. 2. C6620

    108.8 g

    +8.8 g versus EM30

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. EM30

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

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

C6620 has approximately 69% more rectangular screen area than EM30.

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.

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. EM30

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 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. EM30

    970 mAh

  2. 2. C6620

    1300 mAh

    +330 mAh versus EM30

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. EM302. C6620

Everyday essentials
Everyday essentials — specifications for EM30, C6620.
SpecificationEM30C6620
Dimensions (HxWxD)
  • 115 Х 53 Х 10.6 mm
  • 113.3 Х 63 Х 11.9 mm
Weight
  • 100 g
  • 108.8 g
Technology
  • TFT
  • TFT
Screen size
  • 2" inch
  • 2.6" inch
Screen resolution
  • 320 x 240 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 20 MB
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 970 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Linux / Java-based MOTOMAGX
  • Microsoft Windows Mobile 6.1 Standard
Headphone jack
  • Yes
  • No
Display
Display — specifications for EM30, C6620.
SpecificationEM30C6620
Display colors
  • 256K
  • 65K
Screen area
  • 12.4 cm2
  • 20.9 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 20.3%
  • 29.3%
PPI /points per inch/
  • 200 PPI
  • 154 PPI
Camera and Video
Camera and Video — specifications for EM30, C6620.
SpecificationEM30C6620
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
General specs
General specs — specifications for EM30, C6620.
SpecificationEM30C6620
Release date
  • 2008
  • August
  • 2008
  • October
Colors
  • Black
  • Wine red
  • Apple Green
  • Navy Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 6 h
  • Stand by time- Up to 300 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for EM30, C6620.
SpecificationEM30C6620
SIM card
  • 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
  • No
  • No
GPS
  • No
  • No
USB
  • 2.0
  • 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 0.60 W/kg (head) 0.71 W/kg (body) SAR EU - 0.79 W/kg (head)
  • 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 EM30, C6620.
SpecificationEM30C6620
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • Screensavers and wallpapers -Downloadable logos
Unknown
Other features
Other features — specifications for EM30, C6620.
SpecificationEM30C6620
Dop
  • MP3/AAC player -Organizer -Voice dial -Voice memo
  • Pocket Office -Voice memo/dial -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input For TIM