Motorola ROKR E8 vs MWg UBiQUiO 503g

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

    ROKR E8: 57 g lighter

    ROKR E8:
    100 g
    UBiQUiO 503g:
    157 g
  • Width

    ROKR E8: 12 mm narrower

    ROKR E8:
    53 mm
    UBiQUiO 503g:
    65 mm
  • Screen diagonal

    ROKR E8: 0.4 in smaller diagonal

    ROKR E8:
    2 in
    UBiQUiO 503g:
    2.4 in
  • Depth

    ROKR E8: 6.4 mm thinner

    ROKR E8:
    10.6 mm
    UBiQUiO 503g:
    17 mm
  • Height

    ROKR E8: 8 mm shorter

    ROKR E8:
    115 mm
    UBiQUiO 503g:
    123 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
    Width:
    53 mm
    Depth:
    10.6 mm
  2. 2. UBiQUiO 503g

    Height:
    123 mm +8 mm versus ROKR E8
    Width:
    65 mm +12 mm versus ROKR E8
    Depth:
    17 mm +6.4 mm versus ROKR E8

Weight

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

  1. 1. ROKR E8

    100 g

  2. 2. UBiQUiO 503g

    157 g

    +57 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. UBiQUiO 503g

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

UBiQUiO 503g has approximately 44% 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

UBiQUiO 503g: Original memory entry

96 MB RAM · 192 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. UBiQUiO 503g

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. UBiQUiO 503g

    1500 mAh

    +530 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. UBiQUiO 503g

Everyday essentials
Everyday essentials — specifications for ROKR E8, UBiQUiO 503g.
SpecificationROKR E8UBiQUiO 503g
Dimensions (HxWxD)
  • 115 Х 53 Х 10.6 mm
  • 123 Х 65 Х 17 mm
Weight
  • 100 g
  • 157 g
Technology
  • TFT
  • TFT
Screen size
  • 2" inch
  • 2.4" 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
  • 96 MB RAM
  • 192 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
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Linux / Java-based MOTOMAGX
  • Microsoft Windows Mobile 6 Professional
Headphone jack
  • Yes
  • No
Display
Display — specifications for ROKR E8, UBiQUiO 503g.
SpecificationROKR E8UBiQUiO 503g
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 12.4 cm2
  • 17.8 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 20.3%
  • 22.3%
PPI /points per inch/
  • 200 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for ROKR E8, UBiQUiO 503g.
SpecificationROKR E8UBiQUiO 503g
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • 2 MP
  • AF
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • Videocall camera
Performance
Performance — specifications for ROKR E8, UBiQUiO 503g.
SpecificationROKR E8UBiQUiO 503g
Processor CPU Unknown
  • Intel XScale PXA 270 520 MHz
General specs
General specs — specifications for ROKR E8, UBiQUiO 503g.
SpecificationROKR E8UBiQUiO 503g
Release date
  • 2007
  • September
  • 2007
  • April
Colors
  • Dark Navy
  • Platinum
  • Black
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
  • Stand by time- Up to 250 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for ROKR E8, UBiQUiO 503g.
SpecificationROKR E8UBiQUiO 503g
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11b/g
GPS
  • No
  • No
USB
  • 2.0
  • miniUSB 1.1
Bluetooth
  • 2.0
  • A2DP
  • 1.2
  • A2DP
Harmful irradiation
  • SAR - 1.02 W/kg (head) 0.85 W/kg (body) SAR EU - 0.89 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for ROKR E8, UBiQUiO 503g.
SpecificationROKR E8UBiQUiO 503g
Radio
  • Stereo FM radio
  • No
Others
  • ModeShift morphing keypad -Navigation scroll wheel
Unknown
Other features
Other features — specifications for ROKR E8, UBiQUiO 503g.
SpecificationROKR E8UBiQUiO 503g
Dop
  • MP3/AAC player -Organizer
  • MP3/AAC/MP4 player -Pocket Office -Organizer -Voice memo -Predictive text input