Celkon A22 vs Samsung Galaxy Express I437

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

    Galaxy Express I437: 9 g lighter

    A22:
    145 g
    Galaxy Express I437:
    136 g
  • Width

    A22: 2.3 mm narrower

    A22:
    67 mm
    Galaxy Express I437:
    69.3 mm
  • Depth

    Galaxy Express I437: 0.8 mm thinner

    A22:
    9.9 mm
    Galaxy Express I437:
    9.1 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. A22

    Height:
    131 mm
    Width:
    67 mm
    Depth:
    9.9 mm +0.8 mm versus Galaxy Express I437
  2. 2. Galaxy Express I437

    Height:
    132.6 mm
    Width:
    69.3 mm +2.3 mm versus A22
    Depth:
    9.1 mm

Weight

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

  1. 1. A22

    145 g

    +9 g versus Galaxy Express I437

  2. 2. Galaxy Express I437

    136 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. Galaxy Express I437

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²

Galaxy Express I437 has approximately 3.2% more rectangular screen area than A22.

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.

Galaxy Express I437: Original memory entry

8 GB (5 GB user available) · 1 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. A22

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

2. Galaxy Express I437

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. A22

    2000 mAh

  2. 2. Galaxy Express I437

    2000 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. Galaxy Express I437

Everyday essentials
Everyday essentials — specifications for A22, Galaxy Express I437.
SpecificationA22Galaxy Express I437
Dimensions (HxWxD)
  • 131 Х 67 Х 9.9 mm
  • 132.6 Х 69.3 Х 9.1 mm
Weight
  • 145 g
  • 136 g
Technology
  • TFT
  • Super AMOLED Plus
Screen size
  • 4.5" inch
  • 4.5" inch
Screen resolution
  • 540 x 960 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 8 GB (5 GB user available)
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • Android 4.0 (Ice Cream Sandwich)
  • upgradable to 4.1 (Jelly Bean)
Chipset Unknown
  • Qualcomm MSM8960 Snapdragon S4 Plus
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A22, Galaxy Express I437.
SpecificationA22Galaxy Express I437
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 57.6 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 63.6%
  • 62.7%
PPI /points per inch/
  • 245 PPI
  • 207 PPI
Camera and Video
Camera and Video — specifications for A22, Galaxy Express I437.
SpecificationA22Galaxy Express I437
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance

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

Performance — specifications for A22, Galaxy Express I437.
SpecificationA22Galaxy Express I437
Processor CPU
  • Dual-core 1.0 GHz
  • Dual-core 1.5 GHz Krait
Graphics processor GPU Unknown
  • Adreno 225
Antutu 7 score * Unknown
  • 3509
General specs
General specs — specifications for A22, Galaxy Express I437.
SpecificationA22Galaxy Express I437
Release date
  • 2012
  • September
  • 2012
  • October
Colors
  • White
  • Titanium Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 160 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 9 h 10 min
  • Stand by time- Up to 312 h Talking time- Up to 14 h
Communication and Connectivity
Communication and Connectivity — specifications for A22, Galaxy Express I437.
SpecificationA22Galaxy Express I437
SIM card
  • Dual SIM (Mini-SIM)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 4(1700/2100)
  • 17(700)
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Yes
  • 4.0
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR - 0.84 W/kg (head) 1.20 W/kg (body) SAR EU - 0.47 W/kg (head)
Music and Audio
Music and Audio — specifications for A22, Galaxy Express I437.
SpecificationA22Galaxy Express I437
Radio
  • FM radio
  • No
Other features
Other features — specifications for A22, Galaxy Express I437.
SpecificationA22Galaxy Express I437
Dop
  • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Photo viewer/editor
  • Sensors Accelerometer
  • proximity
  • compass - MP4/WMV/H.264 player -MP3/WAV/eAAC+ player -Photo/video editor -Document viewer - For AT&T