Motorola ROKR E8 vs Nokia Lumia 635

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: 34 g lighter

    ROKR E8:
    100 g
    Lumia 635:
    134 g
  • Width

    ROKR E8: 13.7 mm narrower

    ROKR E8:
    53 mm
    Lumia 635:
    66.7 mm
  • Screen diagonal

    ROKR E8: 2.5 in smaller diagonal

    ROKR E8:
    2 in
    Lumia 635:
    4.5 in
  • Depth

    Lumia 635: 1.4 mm thinner

    ROKR E8:
    10.6 mm
    Lumia 635:
    9.2 mm
  • Height

    ROKR E8: 14.5 mm shorter

    ROKR E8:
    115 mm
    Lumia 635:
    129.5 mm
  • Release year

    ROKR E8:
    2007
    Lumia 635:
    2014

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 +1.4 mm versus Lumia 635
  2. 2. Lumia 635

    Height:
    129.5 mm +14.5 mm versus ROKR E8
    Width:
    66.7 mm +13.7 mm versus ROKR E8
    Depth:
    9.2 mm

Weight

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

  1. 1. ROKR E8

    100 g

  2. 2. Lumia 635

    134 g

    +34 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. Lumia 635

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

Lumia 635 has approximately 350.7% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

ROKR E8: Original memory entry

2 GB

Lumia 635: Original memory entry

8 GB · 512 MB/ 1 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 E8

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD (dedicated slot)

2. Lumia 635

NFC:
Unknown
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. Lumia 635

    1830 mAh

    +860 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. Lumia 635

Everyday essentials
Everyday essentials — specifications for ROKR E8, Lumia 635.
SpecificationROKR E8Lumia 635
Dimensions (HxWxD)
  • 115 Х 53 Х 10.6 mm
  • 129.5 Х 66.7 Х 9.2 mm
Weight
  • 100 g
  • 134 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2" inch
  • 4.5" inch
Screen resolution
  • 320 x 240 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 2 GB
  • 8 GB
  • 512 MB/ 1 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
  • 1830 mAh
  • Removable Li-Ion
Operating system OS
  • Linux / Java-based MOTOMAGX
  • Microsoft Windows Phone 8.1
Chipset Unknown
  • Qualcomm Snapdragon 400 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for ROKR E8, Lumia 635.
SpecificationROKR E8Lumia 635
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 12.4 cm2
  • 54.3 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 20.3%
  • 62.9%
PPI /points per inch/
  • 200 PPI
  • 221 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for ROKR E8, Lumia 635.
SpecificationROKR E8Lumia 635
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • 1/4''
  • AF
Functions Unknown
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance

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

Performance — specifications for ROKR E8, Lumia 635.
SpecificationROKR E8Lumia 635
Processor CPU Unknown
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Adreno 305
Antutu 7 score * Unknown
  • 11986
General specs
General specs — specifications for ROKR E8, Lumia 635.
SpecificationROKR E8Lumia 635
Release date
  • 2007
  • September
  • 2014
  • April
Colors
  • Dark Navy
  • Platinum
  • Bright orange
  • Bright Green
  • bright yellow
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 110 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
  • Stand by time- Up to 648 h Talking time- Up to 12 h (2G) / Up to 14 h (3G) Music play - Up to 58 h
Communication and Connectivity
Communication and Connectivity — specifications for ROKR E8, Lumia 635.
SpecificationROKR E8Lumia 635
SIM card
  • Mini-SIM
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 2100 - RM-974 HSDPA 850 / 1700 / 1900 / 2100 - RM-975 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800) - RM-974 LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - RM-975
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
  • LE/ aptX after WP8 Denim update
Harmful irradiation
  • SAR - 1.02 W/kg (head) 0.85 W/kg (body) SAR EU - 0.89 W/kg (head)
  • SAR - 0.97 W/kg (head) 0.77 W/kg (body) SAR EU - 0.75 W/kg (head) 0.79 W/kg (body)
Music and Audio
Music and Audio — specifications for ROKR E8, Lumia 635.
SpecificationROKR E8Lumia 635
Radio
  • Stereo FM radio
  • FM radio
Others
  • ModeShift morphing keypad -Navigation scroll wheel
  • ClearBlack display
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for ROKR E8, Lumia 635.
SpecificationROKR E8Lumia 635
Dop
  • MP3/AAC player -Organizer
  • Sensors Accelerometer
  • sensor core - Versions: RM-974 (Global); RM-975 (USA)