Motorola ROKR E2 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 E2: 28 g lighter

    ROKR E2:
    107 g
    Xperia E4g:
    135 g
  • Width

    ROKR E2: 21.5 mm narrower

    ROKR E2:
    49.5 mm
    Xperia E4g:
    71 mm
  • Screen diagonal

    ROKR E2: 2.7 in smaller diagonal

    ROKR E2:
    2 in
    Xperia E4g:
    4.7 in
  • Depth

    Xperia E4g: 7.2 mm thinner

    ROKR E2:
    18 mm
    Xperia E4g:
    10.8 mm
  • Height

    ROKR E2: 27 mm shorter

    ROKR E2:
    106 mm
    Xperia E4g:
    133 mm
  • Release year

    ROKR E2:
    2006
    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 E2

    Height:
    106 mm
    Width:
    49.5 mm
    Depth:
    18 mm +7.2 mm versus Xperia E4g
  2. 2. Xperia E4g

    Height:
    133 mm +27 mm versus ROKR E2
    Width:
    71 mm +21.5 mm versus ROKR E2
    Depth:
    10.8 mm

Weight

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

  1. 1. ROKR E2

    107 g

  2. 2. Xperia E4g

    135 g

    +28 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. 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 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, Xperia E4g, compared at the same storage capacity.
StorageROKR E2Xperia E4g
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. 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 E2

    850 mAh

  2. 2. Xperia E4g

    2300 mAh

    +1450 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. Xperia E4g

Everyday essentials
Everyday essentials — specifications for ROKR E2, Xperia E4g.
SpecificationROKR E2Xperia E4g
Dimensions (HxWxD)
  • 106 Х 49.5 Х 18 mm
  • 133 Х 71 Х 10.8 mm
Weight
  • 107 g
  • 135 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2" inch
  • 4.7" 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.
  • 10 MB
  • 8 GB
  • 1 GB RAM
Memory card support
  • SD
  • up to 2 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 850 mAh
  • Removable Li-Ion
  • 2300 mAh
  • Non-removable Li-Ion
Operating system OS
  • Linux
  • 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 E2, Xperia E4g.
SpecificationROKR E2Xperia 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
  • 23.6%
  • 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 E2, Xperia E4g.
SpecificationROKR E2Xperia E4g
Rear camera, main
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 1.3 MP
  • 5 MP
  • AF
  • f/2.8
Functions
  • LED flash
  • 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 E2, Xperia E4g.
SpecificationROKR E2Xperia E4g
Processor CPU
  • 32-bit Intel XScale PXA270 312 MHz
  • 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 E2, Xperia E4g.
SpecificationROKR E2Xperia E4g
Release date
  • 2006
  • January
  • 2015
  • February
Colors
  • Silver
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h 30 min
  • 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 E2, Xperia E4g.
SpecificationROKR E2Xperia 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 10
  • Up to 85.6 kbps
Edge
  • Class 6
  • 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
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.1
  • A2DP
Harmful irradiation Unknown
  • 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 E2, Xperia E4g.
SpecificationROKR E2Xperia E4g
Radio
  • FM radio
  • FM radio
  • RDS
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for ROKR E2, Xperia E4g.
SpecificationROKR E2Xperia E4g
Dop
  • MP4/MP3 player -iTAP -Voice memo -Voice dial -Organizer -Changeable covers
  • Sensors Accelerometer
  • proximity - Also known as Sony Xperia E4g E2003
  • E2006
  • E2053