Celkon A403 vs Motorola MPx

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    A403: 61 g lighter

    A403:
    113 g
    MPx:
    174 g
  • Width

    MPx: 3.8 mm narrower

    A403:
    65 mm
    MPx:
    61.2 mm
  • Screen diagonal

    MPx: 1.2 in smaller diagonal

    A403:
    4 in
    MPx:
    2.8 in
  • Chipset

    A403:
    Spreadtrum SC7715
    MPx:
    TI OMAP 1710
  • Depth

    A403: 13.8 mm thinner

    A403:
    10.2 mm
    MPx:
    24 mm
  • Height

    MPx: 25.3 mm shorter

    A403:
    125 mm
    MPx:
    99.7 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. A403

    Height:
    125 mm +25.3 mm versus MPx
    Width:
    65 mm +3.8 mm versus MPx
    Depth:
    10.2 mm
  2. 2. MPx

    Height:
    99.7 mm
    Width:
    61.2 mm
    Depth:
    24 mm +13.8 mm versus A403

Weight

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

  1. 1. A403

    113 g

  2. 2. MPx

    174 g

    +61 g versus A403

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. A403

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

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

A403 has approximately 87.6% more rectangular screen area than MPx.

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.

A403: Original memory entry

4 GB · 512 MB RAM

MPx: Original memory entry

32 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. A403

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

2. MPx

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

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. A403

    1400 mAh

    +440 mAh versus MPx

  2. 2. MPx

    960 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. A4032. MPx

Everyday essentials
Everyday essentials — specifications for A403, MPx.
SpecificationA403MPx
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 99.7 Х 61.2 Х 24 mm
Weight
  • 113 g
  • 174 g
Technology Unknown
  • TFT
Screen size
  • 4" inch
  • 2.8" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 32 MB
Memory card support
  • microSD
  • up to 32 GB
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 960 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Microsoft PocketPC 2003 SE
Chipset
  • Spreadtrum SC7715
  • TI OMAP 1710
Headphone jack
  • Yes
  • No
Display
Display — specifications for A403, MPx.
SpecificationA403MPx
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 65K
Screen area
  • 45.5 cm2
  • 24.3 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 56.1%
  • 39.8%
PPI /points per inch/
  • 233 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for A403, MPx.
SpecificationA403MPx
Rear camera, main
  • 3.15 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 3.15 MP
  • 1.3 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance — specifications for A403, MPx.
SpecificationA403MPx
Processor CPU
  • 1.0 GHz
  • 200 MHz ARM926EJ-S
General specs
General specs — specifications for A403, MPx.
SpecificationA403MPx
Release date
  • 2015
  • August
  • 2004
  • Q1
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
Unknown
Battery life Unknown
  • Stand by time- Up to 100 h Talking time- Up to 3 h
Communication and Connectivity
Communication and Connectivity — specifications for A403, MPx.
SpecificationA403MPx
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11b
GPS
  • A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 2.0
  • 1.1
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A403, MPx.
SpecificationA403MPx
Radio
  • FM radio
  • No
Others Unknown
  • Second color STN display (96 x 64 pixels) -Dual hinges allow to open the device in both portrait and landscape mode
Other features
Other features — specifications for A403, MPx.
SpecificationA403MPx
Dop
  • Sensors Accelerometer
  • Infrared port - Pocket Office (Word
  • Excel
  • PowerPoint
  • PDF viewer) -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Also known as MPx300