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Celkon A40 vs verykool s470

Compare recorded specifications, size and practical differences.

Celkon A40

Celkon A40

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verykool s470

verykool s470

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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

    A40: 23.5 g lighter

    A40:
    126.5 g
    s470:
    150 g
  • Width

    A40: 7 mm narrower

    A40:
    64 mm
    s470:
    71 mm
  • Screen diagonal

    A40: 0.7 in smaller diagonal

    A40:
    4 in
    s470:
    4.7 in
  • Height

    A40: 10.8 mm shorter

    A40:
    126.2 mm
    s470:
    137 mm
  • Release year

    A40:
    2014
    s470:
    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.

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. A40: height 126.2 mm; Width 64 mm. s470: height 137 mm; Width 71 mm. A40: 126.2 × 64 mm 1 s470: 137 × 71 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. A40: height 126.2 mm; Depth 10.8 mm. s470: height 137 mm; Depth 10.5 mm. A40: 126.2 × 10.8 mm 1 s470: 137 × 10.5 mm 2
  1. 1. A40

    Height:
    126.2 mm
    Width:
    64 mm
    Depth:
    10.8 mm
    Weight:
    126.5 g
  2. 2. s470

    Height:
    137 mm +10.8 mm versus A40
    Width:
    71 mm +7 mm versus A40
    Depth:
    10.5 mm
    Weight:
    150 g

Weight

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

  1. 1. A40

    126.5 g

  2. 2. s470

    150 g

    +23.5 g versus A40

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.

Screen size
Relative rectangular screen sizes; numbers match the phone labels below 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. A40: screen diagonal 4 in; aspect ratio (height:width) 5:3; approximate rectangular area 45.5 cm². s470: screen diagonal 4.7 in; aspect ratio (height:width) 16:9; approximate rectangular area 60.9 cm². A40: 4 in, 5:3, About 45.5 cm² rectangular area 1 s470: 4.7 in, 16:9, About 60.9 cm² rectangular area 2
  1. 1. A40

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. s470

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

s470 has approximately 33.7% more rectangular screen area than A40.

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.

A40: Original memory entry

4 GB · 512 MB RAM

s470: Original memory entry

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. A40

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

2. s470

NFC:
Unknown
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. A40

    1500 mAh

  2. 2. s470

    2000 mAh

    +500 mAh versus A40

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. A402. s470

Everyday essentials
Everyday essentials — specifications for A40, s470.
SpecificationA40s470
Dimensions (HxWxD)
  • 126.2 Х 64 Х 10.8 mm
  • 137 Х 71 Х 10.5 mm
Weight
  • 126.5 g
  • 150 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 4.7" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 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.
  • 1500 mAh
  • Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 4.2.1 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6589 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A40, s470.
SpecificationA40s470
Touchscreen
  • touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 60.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.4%
  • 62.6%
PPI /points per inch/
  • 233 PPI
  • 312 PPI
Camera and Video
Camera and Video — specifications for A40, s470.
SpecificationA40s470
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
  • AF
Functions Unknown
  • Dual-LED flash
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance — specifications for A40, s470.
SpecificationA40s470
Processor CPU
  • Dual-core 1.3 GHz
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • PowerVR SGX544
General specs
General specs — specifications for A40, s470.
SpecificationA40s470
Release date
  • 2014
  • January
  • 2013
  • September
Colors
  • White
  • Yellow
  • Blue
  • Black
  • White
Battery life Unknown
  • Stand by time- Up to 300 h (3G) Talking time- Up to 10 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A40, s470.
SpecificationA40s470
SIM card
  • Dual SIM
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional)
Speed Unknown
  • HSPA 42.2/11.5 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for A40, s470.
SpecificationA40s470
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A40, s470.
SpecificationA40s470
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass