Motorola ROKR E2 vs Xiaomi Black Shark

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: 83 g lighter

    ROKR E2:
    107 g
    Black Shark:
    190 g
  • Width

    ROKR E2: 25.9 mm narrower

    ROKR E2:
    49.5 mm
    Black Shark:
    75.4 mm
  • Screen diagonal

    ROKR E2: 3.99 in smaller diagonal

    ROKR E2:
    2 in
    Black Shark:
    5.99 in
  • Rear camera layout

    ROKR E2:
    Single
    Black Shark:
    Dual
  • Depth

    Black Shark: 8.7 mm thinner

    ROKR E2:
    18 mm
    Black Shark:
    9.3 mm
  • Height

    ROKR E2: 55.6 mm shorter

    ROKR E2:
    106 mm
    Black Shark:
    161.6 mm

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 +8.7 mm versus Black Shark
  2. 2. Black Shark

    Height:
    161.6 mm +55.6 mm versus ROKR E2
    Width:
    75.4 mm +25.9 mm versus ROKR E2
    Depth:
    9.3 mm

Weight

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

  1. 1. ROKR E2

    107 g

  2. 2. Black Shark

    190 g

    +83 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. Black Shark

    Screen diagonal:
    5.99 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.6 cm²

Black Shark has approximately 647.5% 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.

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

ROKR E2: Original memory entry

10 MB

Black Shark: Original memory entry

128 GB · 8 GB RAM 64 GB · 6 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 E2

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

2. Black Shark

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

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. Black Shark

    4000 mAh

    +3150 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. Black Shark

Everyday essentials
Everyday essentials — specifications for ROKR E2, Black Shark.
SpecificationROKR E2Black Shark
Dimensions (HxWxD)
  • 106 Х 49.5 Х 18 mm
  • 161.6 Х 75.4 Х 9.3 mm
Weight
  • 107 g
  • 190 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2" inch
  • 5.99" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 10 MB
  • 128 GB
  • 8 GB RAM 64 GB
  • 6 GB RAM
Memory card support
  • SD
  • up to 2 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 850 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Linux
  • Android 8.0 (Oreo)
Chipset Unknown
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack
  • Yes
  • No
Display
Display — specifications for ROKR E2, Black Shark.
SpecificationROKR E2Black Shark
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 12.4 cm2
  • 92.6 cm2
Screen format
  • 4:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 23.6%
  • 76.0%
PPI /points per inch/
  • 200 PPI
  • 403 PPI
Camera and Video
Camera and Video — specifications for ROKR E2, Black Shark.
SpecificationROKR E2Black Shark
Rear camera, main
  • 1.3 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 1.3 MP
  • 12 MP
  • f/1.8
  • 1.25µm
  • dual pixel PDAF -20 MP
  • 1.0µm
  • AF
  • 2x optical zoom
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 20 MP
  • Single
Specifications Unknown
  • 20 MP
  • f/2.2
  • 1.0µm
Performance

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

Performance — specifications for ROKR E2, Black Shark.
SpecificationROKR E2Black Shark
Processor CPU
  • 32-bit Intel XScale PXA270 312 MHz
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Graphics processor GPU Unknown
  • Adreno 630
GeekBench 4 Single Core * Unknown
  • 2392
GeekBench 4 Multi-Core * Unknown
  • 8368
GeekBench 4 RenderScript * Unknown
  • 13220
Antutu 8 score * Unknown
  • 355979
GeekBench 5 Single Core * Unknown
  • 434
GeekBench 5 Multi-Core * Unknown
  • 1861
General specs
General specs — specifications for ROKR E2, Black Shark.
SpecificationROKR E2Black Shark
Release date
  • 2006
  • January
  • 2018
  • April
Colors
  • Silver
  • Black
  • Black
  • Gray
  • Royal Blue (128/8GB only)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 400 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for ROKR E2, Black Shark.
SpecificationROKR E2Black Shark
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA
  • LTE-A (3CA)
GPRS
  • Class 10
  • Yes
Edge
  • Class 6
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • miniUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • A2DP
  • 5.0
  • A2DP
  • aptX HD
  • LE
Music and Audio
Music and Audio — specifications for ROKR E2, Black Shark.
SpecificationROKR E2Black Shark
Radio
  • FM radio
  • No
Others Unknown
  • Always-on display -97% DCI-P3
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for ROKR E2, Black Shark.
SpecificationROKR E2Black Shark
Dop
  • MP4/MP3 player -iTAP -Voice memo -Voice dial -Organizer -Changeable covers
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 9V/2A 18W (Quick Charge 3.0)