Icemobile Crystal vs Motorola ROKR E6

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.

  • Width

    ROKR E6: 4.7 mm narrower

    Crystal:
    56.2 mm
    ROKR E6:
    51.5 mm
  • Screen diagonal

    ROKR E6: 1.1 in smaller diagonal

    Crystal:
    3.5 in
    ROKR E6:
    2.4 in
  • Depth

    Crystal: 1.4 mm thinner

    Crystal:
    13.1 mm
    ROKR E6:
    14.5 mm
  • Release year

    Crystal:
    2011
    ROKR E6:
    2006

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. Crystal

    Height:
    111.5 mm
    Width:
    56.2 mm +4.7 mm versus ROKR E6
    Depth:
    13.1 mm
    Weight:
    Unknown
  2. 2. ROKR E6

    Height:
    111 mm
    Width:
    51.5 mm
    Depth:
    14.5 mm +1.4 mm versus Crystal
    Weight:
    121 g

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. Crystal

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. ROKR E6

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

Crystal has approximately 95.5% more rectangular screen area than ROKR E6.

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.

Crystal: Original memory entry

512 MB + 256 MB

ROKR E6: Original memory entry

8 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. Crystal

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 2 GB (dedicated slot)

2. ROKR E6

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details SD · up to 2 GB

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. Crystal

    1050 mAh

    +50 mAh versus ROKR E6

  2. 2. ROKR E6

    1000 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. Crystal2. ROKR E6

Everyday essentials
Everyday essentials — specifications for Crystal, ROKR E6.
SpecificationCrystalROKR E6
Dimensions (HxWxD)
  • 111.5 Х 56.2 Х 13.1 mm
  • 111 Х 51.5 Х 14.5 mm
Weight
  • 0 g
  • 121 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.4" inch
Screen resolution
  • 240 x 400 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB + 256 MB
  • 8 MB
Memory card support
  • microSD
  • up to 2 GB (dedicated slot)
  • SD
  • up to 2 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Linux
Chipset
  • Mediatek MT6516
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Crystal, ROKR E6.
SpecificationCrystalROKR E6
Touchscreen
  • touchscreen
  • resistive touchscreen
Display colors
  • 65K
  • 256K
Screen area
  • 34.9 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 55.6%
  • 31.2%
PPI /points per inch/
  • 133 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for Crystal, ROKR E6.
SpecificationCrystalROKR E6
Rear camera, main
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 1.3 MP
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • CIF
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for Crystal, ROKR E6.
SpecificationCrystalROKR E6
Processor CPU
  • 416 MHz
  • 32-bit Intel XScale PXA270 312 MHz
General specs
General specs — specifications for Crystal, ROKR E6.
SpecificationCrystalROKR E6
Release date
  • 2011
  • February
  • 2006
  • December
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 140 EUR
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 5 h
  • Stand by time- Up to 235 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for Crystal, ROKR E6.
SpecificationCrystalROKR E6
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Mini-SIM
GPRS
  • Yes
  • Class 10
Edge
  • No
  • Class 10
Wi-Fi
  • Wi-Fi 802.11
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • Yes
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for Crystal, ROKR E6.
SpecificationCrystalROKR E6
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Crystal, ROKR E6.
SpecificationCrystalROKR E6
Dop
  • Sensors Accelerometer TV app -Organizer -MP4/H.264 player -MP3/AAC+ player -Predictive text input Trackball -Flashlight
  • Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -MP4/MP3 player -Business card scanner -Organizer