Motorola ROKR E2 vs Samsung I9105 Galaxy S II Plus

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 E2: 14 g lighter

    ROKR E2:
    107 g
    I9105 Galaxy S II Plus:
    121 g
  • Width

    ROKR E2: 16.6 mm narrower

    ROKR E2:
    49.5 mm
    I9105 Galaxy S II Plus:
    66.1 mm
  • Screen diagonal

    ROKR E2: 2.3 in smaller diagonal

    ROKR E2:
    2 in
    I9105 Galaxy S II Plus:
    4.3 in
  • Depth

    I9105 Galaxy S II Plus: 9.5 mm thinner

    ROKR E2:
    18 mm
    I9105 Galaxy S II Plus:
    8.5 mm
  • Height

    ROKR E2: 19.3 mm shorter

    ROKR E2:
    106 mm
    I9105 Galaxy S II Plus:
    125.3 mm
  • Release year

    ROKR E2:
    2006
    I9105 Galaxy S II Plus:
    2013

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 E2

    Height:
    106 mm
    Width:
    49.5 mm
    Depth:
    18 mm +9.5 mm versus I9105 Galaxy S II Plus
  2. 2. I9105 Galaxy S II Plus

    Height:
    125.3 mm +19.3 mm versus ROKR E2
    Width:
    66.1 mm +16.6 mm versus ROKR E2
    Depth:
    8.5 mm

Weight

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

  1. 1. ROKR E2

    107 g

  2. 2. I9105 Galaxy S II Plus

    121 g

    +14 g versus ROKR E2

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 E2

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²
  2. 2. I9105 Galaxy S II Plus

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²

I9105 Galaxy S II Plus has approximately 324.9% more rectangular screen area than ROKR E2.

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.

Recorded RAM for ROKR E2, I9105 Galaxy S II Plus, compared at the same storage capacity.
StorageROKR E2I9105 Galaxy S II Plus
8 GB Unknown 1 GB RAM
ROKR E2: Original memory entry

10 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. ROKR E2

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

2. I9105 Galaxy S II Plus

NFC:
See details Yes (I9105P model only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. ROKR E2

    850 mAh

  2. 2. I9105 Galaxy S II Plus

    1650 mAh

    +800 mAh versus ROKR E2

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 E22. I9105 Galaxy S II Plus

Everyday essentials
Everyday essentials — specifications for ROKR E2, I9105 Galaxy S II Plus.
SpecificationROKR E2I9105 Galaxy S II Plus
Dimensions (HxWxD)
  • 106 Х 49.5 Х 18 mm
  • 125.3 Х 66.1 Х 8.5 mm
Weight
  • 107 g
  • 121 g
Technology
  • TFT
  • Super AMOLED Plus
Screen size
  • 2" inch
  • 4.3" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 10 MB
  • 8 GB
  • 1 GB RAM
Memory card support
  • SD
  • up to 2 GB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 850 mAh
  • Removable Li-Ion
  • 1650 mAh
  • Removable Li-Ion
Operating system OS
  • Linux
  • Android 4.1.2 (Jelly Bean)
  • upgradable to 4.2.2 (Jelly Bean); TouchWiz UI 5
Chipset Unknown
  • Broadcom BC28155
NFC Unknown
  • Yes (I9105P model only)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for ROKR E2, I9105 Galaxy S II Plus.
SpecificationROKR E2I9105 Galaxy S II Plus
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 12.4 cm2
  • 52.6 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 23.6%
  • 63.5%
PPI /points per inch/
  • 200 PPI
  • 217 PPI
Camera and Video
Camera and Video — specifications for ROKR E2, I9105 Galaxy S II Plus.
SpecificationROKR E2I9105 Galaxy S II Plus
Rear camera, main
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 1.3 MP
  • 8 MP
  • f/2.6
  • 1/3.2''
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for ROKR E2, I9105 Galaxy S II Plus.
SpecificationROKR E2I9105 Galaxy S II Plus
Processor CPU
  • 32-bit Intel XScale PXA270 312 MHz
  • Dual-core 1.2 GHz
Graphics processor GPU Unknown
  • Broadcom VideoCore IV
Antutu 7 score * Unknown
  • 18830
General specs
General specs — specifications for ROKR E2, I9105 Galaxy S II Plus.
SpecificationROKR E2I9105 Galaxy S II Plus
Release date
  • 2006
  • January
  • 2013
  • January
Colors
  • Silver
  • Black
  • Chic White
  • Dark Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 210 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h 30 min
  • Stand by time- Up to 549 h (3G) Talking time- Up to 9 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for ROKR E2, I9105 Galaxy S II Plus.
SpecificationROKR E2I9105 Galaxy S II Plus
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 6
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 3.0
  • A2DPR
  • aptX
Harmful irradiation Unknown
  • SAR EU - 0.33 W/kg (head) 0.33 W/kg (body)
Music and Audio
Music and Audio — specifications for ROKR E2, I9105 Galaxy S II Plus.
SpecificationROKR E2I9105 Galaxy S II Plus
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for ROKR E2, I9105 Galaxy S II Plus.
SpecificationROKR E2I9105 Galaxy S II Plus
Dop
  • MP4/MP3 player -iTAP -Voice memo -Voice dial -Organizer -Changeable covers
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also available as Samsung I9105P Galaxy S II Plus with NFC