Motorola ROKR E6 vs Samsung Galaxy J2 Prime

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 E6: 39 g lighter

    ROKR E6:
    121 g
    Galaxy J2 Prime:
    160 g
  • Width

    ROKR E6: 20.6 mm narrower

    ROKR E6:
    51.5 mm
    Galaxy J2 Prime:
    72.1 mm
  • Screen diagonal

    ROKR E6: 2.6 in smaller diagonal

    ROKR E6:
    2.4 in
    Galaxy J2 Prime:
    5 in
  • Depth

    Galaxy J2 Prime: 5.6 mm thinner

    ROKR E6:
    14.5 mm
    Galaxy J2 Prime:
    8.9 mm
  • Height

    ROKR E6: 33.8 mm shorter

    ROKR E6:
    111 mm
    Galaxy J2 Prime:
    144.8 mm
  • Release year

    ROKR E6:
    2006
    Galaxy J2 Prime:
    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 E6

    Height:
    111 mm
    Width:
    51.5 mm
    Depth:
    14.5 mm +5.6 mm versus Galaxy J2 Prime
  2. 2. Galaxy J2 Prime

    Height:
    144.8 mm +33.8 mm versus ROKR E6
    Width:
    72.1 mm +20.6 mm versus ROKR E6
    Depth:
    8.9 mm

Weight

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

  1. 1. ROKR E6

    121 g

  2. 2. Galaxy J2 Prime

    160 g

    +39 g versus ROKR E6

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 E6

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. Galaxy J2 Prime

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

Galaxy J2 Prime has approximately 286.4% 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.

ROKR E6: Original memory entry

8 MB

Galaxy J2 Prime: Original memory entry

8 GB · 1.5 GB RAM

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 E6

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

2. Galaxy J2 Prime

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot) - dual SIM model only

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 E6

    1000 mAh

  2. 2. Galaxy J2 Prime

    2600 mAh

    +1600 mAh versus ROKR E6

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 E62. Galaxy J2 Prime

Everyday essentials
Everyday essentials — specifications for ROKR E6, Galaxy J2 Prime.
SpecificationROKR E6Galaxy J2 Prime
Dimensions (HxWxD)
  • 111 Х 51.5 Х 14.5 mm
  • 144.8 Х 72.1 Х 8.9 mm
Weight
  • 121 g
  • 160 g
Technology
  • TFT
  • PLS TFT
Screen size
  • 2.4" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 MB
  • 8 GB
  • 1.5 GB RAM
Memory card support
  • SD
  • up to 2 GB
  • microSD
  • up to 256 GB (uses SIM 2 slot) - dual SIM model only
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Linux
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Mediatek MT6737T (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for ROKR E6, Galaxy J2 Prime.
SpecificationROKR E6Galaxy J2 Prime
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 17.8 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 31.2%
  • 66.0%
PPI /points per inch/
  • 167 PPI
  • 220 PPI
Camera and Video
Camera and Video — specifications for ROKR E6, Galaxy J2 Prime.
SpecificationROKR E6Galaxy J2 Prime
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
  • f/2.2
Functions Unknown
  • LED flash
Video
  • CIF
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for ROKR E6, Galaxy J2 Prime.
SpecificationROKR E6Galaxy J2 Prime
Processor CPU
  • 32-bit Intel XScale PXA270 312 MHz
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T720MP2
Antutu 7 score * Unknown
  • 39212
GeekBench 4 Single Core * Unknown
  • 557
GeekBench 4 Multi-Core * Unknown
  • 1596
GeekBench 4 RenderScript * Unknown
  • 935
General specs
General specs — specifications for ROKR E6, Galaxy J2 Prime.
SpecificationROKR E6Galaxy J2 Prime
Release date
  • 2006
  • December
  • 2016
  • November
Colors
  • Black
  • Black
  • Gold
  • Silver
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 235 h Talking time- Up to 7 h
  • Talking time- Up to 12 h (3G) Music play - Up to 59 h
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for ROKR E6, Galaxy J2 Prime.
SpecificationROKR E6Galaxy J2 Prime
SIM card
  • Mini-SIM
  • Single SIM (Micro-SIM)Hybrid Dual SIM (Micro-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 - G532F
  • G532G HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G532M -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800) - G532F LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 17(700)
  • 28(700) - G532M LTE band 1(2100)
  • 28(700)
  • 38(2600)
  • 40(2300) - G532G
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • 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
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.45 W/kg (head) 0.99 W/kg (body) SAR EU - 0.53 W/kg (head) 1.27 W/kg (body)
Music and Audio
Music and Audio — specifications for ROKR E6, Galaxy J2 Prime.
SpecificationROKR E6Galaxy J2 Prime
Radio
  • FM radio
  • FM radio
  • RDS
  • recording
Other features
Other features — specifications for ROKR E6, Galaxy J2 Prime.
SpecificationROKR E6Galaxy J2 Prime
Dop
  • Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -MP4/MP3 player -Business card scanner -Organizer
  • Sensors Accelerometer
  • proximity - Versions: G532F (Europe); G532M (Global Single SIM); G532M/DS (Asia
  • LATAM); Galaxy J2 Ace G532G (India
  • Taiwan
  • Philippines)