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alcatel S62 Pro vs Celkon A40

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

    A40: 121.5 g lighter

    S62 Pro:
    248 g
    A40:
    126.5 g
  • Width

    A40: 12.7 mm narrower

    S62 Pro:
    76.7 mm
    A40:
    64 mm
  • Screen diagonal

    A40: 1.7 in smaller diagonal

    S62 Pro:
    5.7 in
    A40:
    4 in
  • Rear camera layout

    S62 Pro:
    Dual
    A40:
    Single
  • Depth

    A40: 1.1 mm thinner

    S62 Pro:
    11.9 mm
    A40:
    10.8 mm
  • Height

    A40: 32.3 mm shorter

    S62 Pro:
    158.5 mm
    A40:
    126.2 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. S62 Pro

    Height:
    158.5 mm +32.3 mm versus A40
    Width:
    76.7 mm +12.7 mm versus A40
    Depth:
    11.9 mm +1.1 mm versus A40
  2. 2. A40

    Height:
    126.2 mm
    Width:
    64 mm
    Depth:
    10.8 mm

Weight

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

  1. 1. S62 Pro

    248 g

    +121.5 g versus A40

  2. 2. A40

    126.5 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.

  1. 1. S62 Pro

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. A40

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

S62 Pro has approximately 84.1% 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.

Recorded RAM for S62 Pro, A40, compared at the same storage capacity.
StorageS62 ProA40
128 GB 6 GB RAM Unknown
A40: Original memory entry

4 GB · 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. S62 Pro

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. A40

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. S62 Pro

    4000 mAh

    +2500 mAh versus A40

  2. 2. A40

    1500 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. S62 Pro2. A40

Everyday essentials
Everyday essentials — specifications for S62 Pro, A40.
SpecificationS62 ProA40
Dimensions (HxWxD)
  • 158.5 Х 76.7 Х 11.9 mm
  • 126.2 Х 64 Х 10.8 mm
Weight
  • 248 g
  • 126.5 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.7" inc
  • 4" inch
Screen resolution
  • 1080 x 2160 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 6GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 10
  • Android 4.2.2 (Jelly Bean)
Chipset
  • - Qualcomm SDM660 Snapdragon 660 (14 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for S62 Pro, A40.
SpecificationS62 ProA40
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 83.8 cm2
  • 45.5 cm2
Screen format
  • 18:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 69.0%
  • 56.4%
PPI /points per inch/ Unknown
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 6
Unknown
Camera and Video
Camera and Video — specifications for S62 Pro, A40.
SpecificationS62 ProA40
Rear camera, main
  • 12 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • -12 MP
  • f/1.8
  • (wide)
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -FLIR thermal camera (Lepton 3.5 module)
  • 5 MP
Functions
  • Thermal imaging
  • heat palettes
  • temp. spot meter
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • VGA
Performance
Performance — specifications for S62 Pro, A40.
SpecificationS62 ProA40
Processor CPU
  • - Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
  • Dual-core 1.3 GHz
Graphics processor GPU
  • - Adreno 512
Unknown
General specs
General specs — specifications for S62 Pro, A40.
SpecificationS62 ProA40
Release date
  • 2020
  • June 28
  • 2014
  • January
Colors
  • Black
  • White
  • Yellow
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 670 EUR
Unknown
Body build
  • Glass front (Gorilla Glass 6)
  • plastic back
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for S62 Pro, A40.
SpecificationS62 ProA40
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1
  • 2
  • 3
  • 4
  • 5
  • 7
  • 8
  • 20
  • 28
  • 38
  • 40
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat13 400/150 Mbps
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • Yes
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.0
Music and Audio
Music and Audio — specifications for S62 Pro, A40.
SpecificationS62 ProA40
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for S62 Pro, A40.
SpecificationS62 ProA40
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - IP68 dust/water resistant (up to 1.5m for 35 mins) -Drop-to-concrete resistance from up to 1.8m -MIL-STD-810H compliant
  • Sensors Accelerometer
  • proximity