Motorola ROKR E8 vs YU Yureka Black

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: 52 g lighter

    ROKR E8:
    100 g
    Yureka Black:
    152 g
  • Width

    ROKR E8: 16.6 mm narrower

    ROKR E8:
    53 mm
    Yureka Black:
    69.6 mm
  • Screen diagonal

    ROKR E8: 3 in smaller diagonal

    ROKR E8:
    2 in
    Yureka Black:
    5 in
  • Depth

    Yureka Black: 1.9 mm thinner

    ROKR E8:
    10.6 mm
    Yureka Black:
    8.7 mm
  • Height

    ROKR E8: 27 mm shorter

    ROKR E8:
    115 mm
    Yureka Black:
    142 mm
  • Release year

    ROKR E8:
    2007
    Yureka Black:
    2017

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 +1.9 mm versus Yureka Black
  2. 2. Yureka Black

    Height:
    142 mm +27 mm versus ROKR E8
    Width:
    69.6 mm +16.6 mm versus ROKR E8
    Depth:
    8.7 mm

Weight

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

  1. 1. ROKR E8

    100 g

  2. 2. Yureka Black

    152 g

    +52 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. Yureka Black

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

Yureka Black has approximately 456.4% 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

Yureka Black: Original memory entry

32 GB · 512GB 4GB

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. Yureka Black

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (uses SIM 2 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. Yureka Black

    3000 mAh

    +2030 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. Yureka Black

Everyday essentials
Everyday essentials — specifications for ROKR E8, Yureka Black.
SpecificationROKR E8Yureka Black
Dimensions (HxWxD)
  • 115 Х 53 Х 10.6 mm
  • 142 Х 69.6 Х 8.7 mm
Weight
  • 100 g
  • 152 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2" inch
  • 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
  • 32 GB
  • 512GB 4GB
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 64 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 970 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Linux / Java-based MOTOMAGX
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for ROKR E8, Yureka Black.
SpecificationROKR E8Yureka Black
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 12.4 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 20.3%
  • 69.7%
PPI /points per inch/
  • 200 PPI
  • 441 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for ROKR E8, Yureka Black.
SpecificationROKR E8Yureka Black
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • 1/3''
  • 1.12µm
  • PDAF
Functions Unknown
  • Dual-LED flash
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
Performance

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

Performance — specifications for ROKR E8, Yureka Black.
SpecificationROKR E8Yureka Black
Processor CPU Unknown
  • Octa-core 1.4 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 505
Antutu 7 score * Unknown
  • 43125
General specs
General specs — specifications for ROKR E8, Yureka Black.
SpecificationROKR E8Yureka Black
Release date
  • 2007
  • September
  • 2017
  • June
Colors
  • Dark Navy
  • Platinum
  • Matte Black
  • Chrome Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 9000 INR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
  • Stand by time- Up to 168 h (2G) / Up to 168 h (3G) Talking time- Up to 28 h (2G) / Up to 21 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for ROKR E8, Yureka Black.
SpecificationROKR E8Yureka Black
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-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)
  • 40(2300)
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.02 W/kg (head) 0.85 W/kg (body) SAR EU - 0.89 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for ROKR E8, Yureka Black.
SpecificationROKR E8Yureka Black
Radio
  • Stereo FM radio
  • FM radio
Others
  • ModeShift morphing keypad -Navigation scroll wheel
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for ROKR E8, Yureka Black.
SpecificationROKR E8Yureka Black
Dop
  • MP3/AAC player -Organizer
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity - For India. Also known as YU Yureka Black YU5040