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Celkon A22 vs verykool s351

Compare recorded specifications, size and practical differences.

Celkon A22

Celkon A22

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verykool s351

verykool s351

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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

    s351: 54.5 g lighter

    A22:
    145 g
    s351:
    90.5 g
  • Width

    s351: 4.3 mm narrower

    A22:
    67 mm
    s351:
    62.7 mm
  • Screen diagonal

    s351: 1 in smaller diagonal

    A22:
    4.5 in
    s351:
    3.5 in
  • Depth

    A22: 2.8 mm thinner

    A22:
    9.9 mm
    s351:
    12.7 mm
  • Height

    s351: 14.1 mm shorter

    A22:
    131 mm
    s351:
    116.9 mm
  • Release year

    A22:
    2012
    s351:
    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.

Front
Front — relative 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. A22: height 131 mm; Width 67 mm. s351: height 116.9 mm; Width 62.7 mm. A22: 131 × 67 mm 1 s351: 116.9 × 62.7 mm 2
Side
Side — relative 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. A22: height 131 mm; Depth 9.9 mm. s351: height 116.9 mm; Depth 12.7 mm. A22: 131 × 9.9 mm 1 s351: 116.9 × 12.7 mm 2
  1. 1. A22

    Height:
    131 mm +14.1 mm versus s351
    Width:
    67 mm +4.3 mm versus s351
    Depth:
    9.9 mm
    Weight:
    145 g
  2. 2. s351

    Height:
    116.9 mm
    Width:
    62.7 mm
    Depth:
    12.7 mm +2.8 mm versus A22
    Weight:
    90.5 g

Weight

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

  1. 1. A22

    145 g

    +54.5 g versus s351

  2. 2. s351

    90.5 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. A22

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. s351

    s351: Screen geometry unavailable or conflicting.

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.

s351: Original memory entry

512 MB · 512 MB 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. A22

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

2. s351

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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

    +850 mAh versus s351

  2. 2. s351

    1150 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. s351

Everyday essentials
Everyday essentials — specifications for A22, s351.
SpecificationA22s351
Dimensions (HxWxD)
  • 131 Х 67 Х 9.9 mm
  • 116.9 Х 62.7 Х 12.7 mm
Weight
  • 145 g
  • 90.5 g
Technology
  • TFT
  • TFT
Screen size
  • 4.5" inch
  • 3.5" inch
Screen resolution
  • 540 x 960 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 512 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • Android 4.1.2 (Jelly Bean)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A22, s351.
SpecificationA22s351
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 55.8 cm2
Unknown
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 63.6%
Unknown
PPI /points per inch/
  • 245 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for A22, s351.
SpecificationA22s351
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for A22, s351.
SpecificationA22s351
Processor CPU
  • Dual-core 1.0 GHz
  • Dual-core 1.0 GHz
General specs
General specs — specifications for A22, s351.
SpecificationA22s351
Release date
  • 2012
  • September
  • 2014
  • June
Colors
  • White
  • Black/Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 9 h 10 min
  • Stand by time- Up to 144 h (3G) Talking time- Up to 4 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A22, s351.
SpecificationA22s351
SIM card
  • Dual SIM (Mini-SIM)
  • Single SIMDual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional)
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • No
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • Yes
  • 2.0
Music and Audio
Music and Audio — specifications for A22, s351.
SpecificationA22s351
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A22, s351.
SpecificationA22s351
Dop
  • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Photo viewer/editor
  • Sensors Accelerometer