Celkon A22 vs Motorola ROKR E2

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: 38 g lighter

    A22:
    145 g
    ROKR E2:
    107 g
  • Width

    ROKR E2: 17.5 mm narrower

    A22:
    67 mm
    ROKR E2:
    49.5 mm
  • Screen diagonal

    ROKR E2: 2.5 in smaller diagonal

    A22:
    4.5 in
    ROKR E2:
    2 in
  • Depth

    A22: 8.1 mm thinner

    A22:
    9.9 mm
    ROKR E2:
    18 mm
  • Height

    ROKR E2: 25 mm shorter

    A22:
    131 mm
    ROKR E2:
    106 mm
  • Release year

    A22:
    2012
    ROKR E2:
    2006

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. A22

    Height:
    131 mm +25 mm versus ROKR E2
    Width:
    67 mm +17.5 mm versus ROKR E2
    Depth:
    9.9 mm
  2. 2. ROKR E2

    Height:
    106 mm
    Width:
    49.5 mm
    Depth:
    18 mm +8.1 mm versus A22

Weight

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

  1. 1. A22

    145 g

    +38 g versus ROKR E2

  2. 2. ROKR E2

    107 g

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. A22

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. ROKR E2

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²

A22 has approximately 350.7% 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

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. A22

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. ROKR E2

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

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. A22

    2000 mAh

    +1150 mAh versus ROKR E2

  2. 2. ROKR E2

    850 mAh

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. A222. ROKR E2

Everyday essentials
Everyday essentials — specifications for A22, ROKR E2.
SpecificationA22ROKR E2
Dimensions (HxWxD)
  • 131 Х 67 Х 9.9 mm
  • 106 Х 49.5 Х 18 mm
Weight
  • 145 g
  • 107 g
Technology
  • TFT
  • TFT
Screen size
  • 4.5" inch
  • 2" inch
Screen resolution
  • 540 x 960 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 10 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • SD
  • up to 2 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 850 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • Linux
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A22, ROKR E2.
SpecificationA22ROKR E2
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 256K
Screen area
  • 55.8 cm2
  • 12.4 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 63.6%
  • 23.6%
PPI /points per inch/
  • 245 PPI
  • 200 PPI
Camera and Video
Camera and Video — specifications for A22, ROKR E2.
SpecificationA22ROKR E2
Rear camera, main
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for A22, ROKR E2.
SpecificationA22ROKR E2
Processor CPU
  • Dual-core 1.0 GHz
  • 32-bit Intel XScale PXA270 312 MHz
General specs
General specs — specifications for A22, ROKR E2.
SpecificationA22ROKR E2
Release date
  • 2012
  • September
  • 2006
  • January
Colors
  • White
  • Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 9 h 10 min
  • Stand by time- Up to 200 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for A22, ROKR E2.
SpecificationA22ROKR E2
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 6
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • No
USB
  • microUSB 2.0
  • miniUSB 2.0
Bluetooth
  • Yes
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for A22, ROKR E2.
SpecificationA22ROKR E2
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A22, ROKR E2.
SpecificationA22ROKR E2
Dop
  • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Photo viewer/editor
  • MP4/MP3 player -iTAP -Voice memo -Voice dial -Organizer -Changeable covers