Motorola ROKR E8 vs Samsung Galaxy On8

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: 69 g lighter

    ROKR E8:
    100 g
    Galaxy On8:
    169 g
  • Width

    ROKR E8: 23 mm narrower

    ROKR E8:
    53 mm
    Galaxy On8:
    76 mm
  • Screen diagonal

    ROKR E8: 3.5 in smaller diagonal

    ROKR E8:
    2 in
    Galaxy On8:
    5.5 in
  • Depth

    Galaxy On8: 2.8 mm thinner

    ROKR E8:
    10.6 mm
    Galaxy On8:
    7.8 mm
  • Height

    ROKR E8: 36.7 mm shorter

    ROKR E8:
    115 mm
    Galaxy On8:
    151.7 mm
  • Release year

    ROKR E8:
    2007
    Galaxy On8:
    2016

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 +2.8 mm versus Galaxy On8
  2. 2. Galaxy On8

    Height:
    151.7 mm +36.7 mm versus ROKR E8
    Width:
    76 mm +23 mm versus ROKR E8
    Depth:
    7.8 mm

Weight

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

  1. 1. ROKR E8

    100 g

  2. 2. Galaxy On8

    169 g

    +69 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. Galaxy On8

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Galaxy On8 has approximately 573.2% 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.

Recorded RAM for ROKR E8, Galaxy On8, compared at the same storage capacity.
StorageROKR E8Galaxy On8
16 GB Unknown 3 GB RAM
ROKR E8: Original memory entry

2 GB

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. Galaxy On8

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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 E8

    970 mAh

  2. 2. Galaxy On8

    3300 mAh

    +2330 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. Galaxy On8

Everyday essentials
Everyday essentials — specifications for ROKR E8, Galaxy On8.
SpecificationROKR E8Galaxy On8
Dimensions (HxWxD)
  • 115 Х 53 Х 10.6 mm
  • 151.7 Х 76 Х 7.8 mm
Weight
  • 100 g
  • 169 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 2" inch
  • 5.5" inch
Screen resolution
  • 320 x 240 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 2 GB
  • 16 GB
  • 3 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 970 mAh
  • Removable Li-Ion
  • 3300 mAh
  • Removable Li-Ion
Operating system OS
  • Linux / Java-based MOTOMAGX
  • Android 6.0.1 (Marshmallow)
Chipset Unknown
  • Exynos 7580 Octa
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for ROKR E8, Galaxy On8.
SpecificationROKR E8Galaxy On8
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 12.4 cm2
  • 83.4 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 20.3%
  • 72.3%
PPI /points per inch/
  • 200 PPI
  • 401 PPI
Camera and Video
Camera and Video — specifications for ROKR E8, Galaxy On8.
SpecificationROKR E8Galaxy On8
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • f/1.9
  • 28mm (wide)
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/1.9
Performance

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

Performance — specifications for ROKR E8, Galaxy On8.
SpecificationROKR E8Galaxy On8
Processor CPU Unknown
  • Octa-core 1.6 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T720MP2
Antutu 7 score * Unknown
  • 41732
General specs
General specs — specifications for ROKR E8, Galaxy On8.
SpecificationROKR E8Galaxy On8
Release date
  • 2007
  • September
  • 2016
  • September
Colors
  • Dark Navy
  • Platinum
  • White
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 200 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
  • Talking time- Up to 17 h (3G) Music play - Up to 82 h
Communication and Connectivity
Communication and Connectivity — specifications for ROKR E8, Galaxy On8.
SpecificationROKR E8Galaxy On8
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 40(2300)
Speed Unknown
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.1
  • A2DP
Harmful irradiation
  • SAR - 1.02 W/kg (head) 0.85 W/kg (body) SAR EU - 0.89 W/kg (head)
  • SAR - 0.22 W/kg (head) SAR EU - 0.47 W/kg (head) 1.78 W/kg (body)
Music and Audio
Music and Audio — specifications for ROKR E8, Galaxy On8.
SpecificationROKR E8Galaxy On8
Radio
  • Stereo FM radio
  • FM radio
  • RDS
  • recording
Others
  • ModeShift morphing keypad -Navigation scroll wheel
Unknown
Other features
Other features — specifications for ROKR E8, Galaxy On8.
SpecificationROKR E8Galaxy On8
Dop
  • MP3/AAC player -Organizer
  • Sensors Accelerometer
  • proximity - ANT+ - Also known as Samsung Galaxy On8 SM-J710FN/DF