Motorola ROKR E8 vs Sony Xperia E4g

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: 35 g lighter

    ROKR E8:
    100 g
    Xperia E4g:
    135 g
  • Width

    ROKR E8: 18 mm narrower

    ROKR E8:
    53 mm
    Xperia E4g:
    71 mm
  • Screen diagonal

    ROKR E8: 2.7 in smaller diagonal

    ROKR E8:
    2 in
    Xperia E4g:
    4.7 in
  • Height

    ROKR E8: 18 mm shorter

    ROKR E8:
    115 mm
    Xperia E4g:
    133 mm
  • Release year

    ROKR E8:
    2007
    Xperia E4g:
    2015

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. Xperia E4g

    Height:
    133 mm +18 mm versus ROKR E8
    Width:
    71 mm +18 mm versus ROKR E8
    Depth:
    10.8 mm

Weight

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

  1. 1. ROKR E8

    100 g

  2. 2. Xperia E4g

    135 g

    +35 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. Xperia E4g

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

Xperia E4g has approximately 391.6% 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, Xperia E4g, compared at the same storage capacity.
StorageROKR E8Xperia E4g
8 GB Unknown 1 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. Xperia E4g

NFC:
See details Yes (E2003 only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Xperia E4g

    2300 mAh

    +1330 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. Xperia E4g

Everyday essentials
Everyday essentials — specifications for ROKR E8, Xperia E4g.
SpecificationROKR E8Xperia E4g
Dimensions (HxWxD)
  • 115 Х 53 Х 10.6 mm
  • 133 Х 71 Х 10.8 mm
Weight
  • 100 g
  • 135 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2" inch
  • 4.7" inch
Screen resolution
  • 320 x 240 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 2 GB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 970 mAh
  • Removable Li-Ion
  • 2300 mAh
  • Non-removable Li-Ion
Operating system OS
  • Linux / Java-based MOTOMAGX
  • Android 4.4.4 (KitKat)
Chipset Unknown
  • Mediatek MT6732 (28 nm)
NFC Unknown
  • Yes (E2003 only)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for ROKR E8, Xperia E4g.
SpecificationROKR E8Xperia E4g
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 12.4 cm2
  • 60.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 20.3%
  • 64.5%
PPI /points per inch/
  • 200 PPI
  • 234 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for ROKR E8, Xperia E4g.
SpecificationROKR E8Xperia E4g
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
  • f/2.8
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 720p
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
  • f/2.8
Performance

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

Performance — specifications for ROKR E8, Xperia E4g.
SpecificationROKR E8Xperia E4g
Processor CPU Unknown
  • Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T760MP2
Antutu 7 score * Unknown
  • 32726
GeekBench 4 Single Core * Unknown
  • 712
GeekBench 4 Multi-Core * Unknown
  • 1990
General specs
General specs — specifications for ROKR E8, Xperia E4g.
SpecificationROKR E8Xperia E4g
Release date
  • 2007
  • September
  • 2015
  • February
Colors
  • Dark Navy
  • Platinum
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
  • Stand by time- Up to 696 h (2G) / Up to 653 h (3G) Talking time- Up to 12 h 10 min (2G) / Up to 12 h 40 min (3G) Music play - Up to 64 h
Communication and Connectivity
Communication and Connectivity — specifications for ROKR E8, Xperia E4g.
SpecificationROKR E8Xperia E4g
SIM card
  • Mini-SIM
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 - E2003 HSDPA 850 / 1700 / 1900 / 2100 - E2006 HSDPA 850 / 900 / 1700 / 1900 / 2100 - E2053 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800) - E2003 LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 13(700)
  • 17(700) - E2006 LTE band 1(2100)
  • 28(700) - E2053
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Up to 85.6 kbps
Edge
  • Class 12
  • Up to 237 kbps
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
  • 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 - 0.53 W/kg (head) 1.30 W/kg (body) SAR EU - 0.44 W/kg (head) 0.57 W/kg (body)
Music and Audio
Music and Audio — specifications for ROKR E8, Xperia E4g.
SpecificationROKR E8Xperia E4g
Radio
  • Stereo FM radio
  • FM radio
  • RDS
Others
  • ModeShift morphing keypad -Navigation scroll wheel
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for ROKR E8, Xperia E4g.
SpecificationROKR E8Xperia E4g
Dop
  • MP3/AAC player -Organizer
  • Sensors Accelerometer
  • proximity - Also known as Sony Xperia E4g E2003
  • E2006
  • E2053