Motorola ROKR E2 vs ZTE Grand S

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.

  • Width

    ROKR E2: 20.5 mm narrower

    ROKR E2:
    49.5 mm
    Grand S:
    70 mm
  • Screen diagonal

    ROKR E2: 3 in smaller diagonal

    ROKR E2:
    2 in
    Grand S:
    5 in
  • Depth

    Grand S: 11.1 mm thinner

    ROKR E2:
    18 mm
    Grand S:
    6.9 mm
  • Height

    ROKR E2: 36 mm shorter

    ROKR E2:
    106 mm
    Grand S:
    142 mm
  • Release year

    ROKR E2:
    2006
    Grand S:
    2013

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 +11.1 mm versus Grand S
  2. 2. Grand S

    Height:
    142 mm +36 mm versus ROKR E2
    Width:
    70 mm +20.5 mm versus ROKR E2
    Depth:
    6.9 mm

Weight

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

  1. 1. ROKR E2

    107 g

  2. 2. Grand S

    110 g

    +3 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. Grand S

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

Grand S has approximately 456.4% 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, Grand S, compared at the same storage capacity.
StorageROKR E2Grand S
16 GB Unknown 2 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. Grand S

NFC:
Yes
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. Grand S

    1780 mAh

    +930 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. Grand S

Everyday essentials
Everyday essentials — specifications for ROKR E2, Grand S.
SpecificationROKR E2Grand S
Dimensions (HxWxD)
  • 106 Х 49.5 Х 18 mm
  • 142 Х 70 Х 6.9 mm
Weight
  • 107 g
  • 110 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 10 MB
  • 16 GB
  • 2 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
  • 1780 mAh
  • Non-removable Li-Ion
Operating system OS
  • Linux
  • Android 4.1 (Jelly Bean)
Chipset Unknown
  • Qualcomm APQ8064 Snapdragon S4 Pro
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for ROKR E2, Grand S.
SpecificationROKR E2Grand S
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
  • 23.6%
  • 69.3%
PPI /points per inch/
  • 200 PPI
  • 441 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for ROKR E2, Grand S.
SpecificationROKR E2Grand S
Rear camera, main
  • 1.3 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 1.3 MP
  • 13 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance

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

Performance — specifications for ROKR E2, Grand S.
SpecificationROKR E2Grand S
Processor CPU
  • 32-bit Intel XScale PXA270 312 MHz
  • Quad-core 1.7 GHz Krait 200
Graphics processor GPU Unknown
  • Adreno 320
Antutu 7 score * Unknown
  • 14899
General specs
General specs — specifications for ROKR E2, Grand S.
SpecificationROKR E2Grand S
Release date
  • 2006
  • January
  • 2013
  • January
Colors
  • Silver
  • Black
  • Black/Silver
  • Black/Red
  • black/blue
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 430 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, Grand S.
SpecificationROKR E2Grand S
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - N988 model -3G - HSDPA 900 / 2100 CDMA2000 1xEV-DO - N988 model -4G - LTE band 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Class 10
  • Yes
Edge
  • Class 6
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB 2.0
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for ROKR E2, Grand S.
SpecificationROKR E2Grand S
Radio
  • FM radio
  • FM radio
Others Unknown
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for ROKR E2, Grand S.
SpecificationROKR E2Grand S
Dop
  • MP4/MP3 player -iTAP -Voice memo -Voice dial -Organizer -Changeable covers
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass