Motorola ROKR E8 vs Samsung i620

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

    ROKR E8: 26.2 g lighter

    ROKR E8:
    100 g
    i620:
    126.2 g
  • Width

    ROKR E8: 6.3 mm narrower

    ROKR E8:
    53 mm
    i620:
    59.3 mm
  • Screen diagonal

    ROKR E8: 0.2 in smaller diagonal

    ROKR E8:
    2 in
    i620:
    2.2 in
  • Depth

    ROKR E8: 5.7 mm thinner

    ROKR E8:
    10.6 mm
    i620:
    16.3 mm
  • Height

    i620: 20.1 mm shorter

    ROKR E8:
    115 mm
    i620:
    94.9 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. ROKR E8

    Height:
    115 mm +20.1 mm versus i620
    Width:
    53 mm
    Depth:
    10.6 mm
  2. 2. i620

    Height:
    94.9 mm
    Width:
    59.3 mm +6.3 mm versus ROKR E8
    Depth:
    16.3 mm +5.7 mm versus ROKR E8

Weight

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

  1. 1. ROKR E8

    100 g

  2. 2. i620

    126.2 g

    +26.2 g versus ROKR E8

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. ROKR E8

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²
  2. 2. i620

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

i620 has approximately 21% more rectangular screen area than ROKR E8.

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.

ROKR E8: Original memory entry

2 GB

i620: Original memory entry

80 MB · 64 MB RAM · 128 MB ROM

Practical features

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

1. ROKR E8

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD (dedicated slot)

2. i620

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. ROKR E8

    970 mAh

  2. 2. i620

    1200 mAh

    +230 mAh versus ROKR E8

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. ROKR E82. i620

Everyday essentials
Everyday essentials — specifications for ROKR E8, i620.
SpecificationROKR E8i620
Dimensions (HxWxD)
  • 115 Х 53 Х 10.6 mm
  • 94.9 Х 59.3 Х 16.3 mm
Weight
  • 100 g
  • 126.2 g
Technology
  • TFT
  • TFT
Screen size
  • 2" inch
  • 2.2" 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.
  • 2 GB
  • 80 MB
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 970 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Linux / Java-based MOTOMAGX
  • Microsoft Windows Mobile 6.0 Standard Edition
Chipset Unknown
  • TI OMAP 1710
Headphone jack
  • Yes
  • No
Display
Display — specifications for ROKR E8, i620.
SpecificationROKR E8i620
Display colors
  • 256K
  • 65K
Screen area
  • 12.4 cm2
  • 15.0 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 20.3%
  • 26.6%
PPI /points per inch/
  • 200 PPI
  • 182 PPI
Camera and Video
Camera and Video — specifications for ROKR E8, i620.
SpecificationROKR E8i620
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • 2 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance
Performance — specifications for ROKR E8, i620.
SpecificationROKR E8i620
Processor CPU Unknown
  • 220 MHz ARM926EJ-S
General specs
General specs — specifications for ROKR E8, i620.
SpecificationROKR E8i620
Release date
  • 2007
  • September
  • 2007
  • June
Colors
  • Dark Navy
  • Platinum
  • Silver
  • Black
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
  • Stand by time- Up to 320 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for ROKR E8, i620.
SpecificationROKR E8i620
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed Unknown
  • HSPA 1.8 Mbps
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Yes
Wi-Fi
  • No
  • No
GPS
  • No
  • No
USB
  • 2.0
  • miniUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 1.02 W/kg (head) 0.85 W/kg (body) SAR EU - 0.89 W/kg (head)
  • SAR - 0.33 W/kg (head) 0.29 W/kg (body) SAR EU - 0.38 W/kg (head)
Music and Audio
Music and Audio — specifications for ROKR E8, i620.
SpecificationROKR E8i620
Radio
  • Stereo FM radio
  • No
Others
  • ModeShift morphing keypad -Navigation scroll wheel
Unknown
Other features
Other features — specifications for ROKR E8, i620.
SpecificationROKR E8i620
Dop
  • MP3/AAC player -Organizer
  • WMV/3GP/H.263/MP4 player -WMA/MP3/AAC/AAC+/OGG/ASF player -Organizer -Pocket Office