Celkon A403 vs Mitac MIO A502

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

    A403: 22 g lighter

    A403:
    113 g
    MIO A502:
    135 g
  • Width

    MIO A502: 5.4 mm narrower

    A403:
    65 mm
    MIO A502:
    59.6 mm
  • Screen diagonal

    MIO A502: 1.3 in smaller diagonal

    A403:
    4 in
    MIO A502:
    2.7 in
  • Chipset

    A403:
    Spreadtrum SC7715
    MIO A502:
    TI OMAP 850
  • Depth

    A403: 10.5 mm thinner

    A403:
    10.2 mm
    MIO A502:
    20.7 mm
  • Height

    MIO A502: 29.3 mm shorter

    A403:
    125 mm
    MIO A502:
    95.7 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 +29.3 mm versus MIO A502
    Width:
    65 mm +5.4 mm versus MIO A502
    Depth:
    10.2 mm
  2. 2. MIO A502

    Height:
    95.7 mm
    Width:
    59.6 mm
    Depth:
    20.7 mm +10.5 mm versus A403

Weight

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

  1. 1. A403

    113 g

  2. 2. MIO A502

    135 g

    +22 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. MIO A502

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

A403 has approximately 101.7% more rectangular screen area than MIO A502.

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

MIO A502: Original memory entry

64 MB RAM · ROM varies by region

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. MIO A502

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

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

    +350 mAh versus MIO A502

  2. 2. MIO A502

    1050 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. MIO A502

Everyday essentials
Everyday essentials — specifications for A403, MIO A502.
SpecificationA403MIO A502
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 95.7 Х 59.6 Х 20.7 mm
Weight
  • 113 g
  • 135 g
Technology Unknown
  • TFT
Screen size
  • 4" inch
  • 2.7" 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
  • 64 MB RAM
  • ROM varies by region
Memory card support
  • microSD
  • up to 32 GB
  • SD/MMC
  • SDIO
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Windows Mobile 6 Professional
Chipset
  • Spreadtrum SC7715
  • TI OMAP 850
Headphone jack
  • Yes
  • No
Display
Display — specifications for A403, MIO A502.
SpecificationA403MIO A502
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 45.5 cm2
  • 22.6 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 56.1%
  • 39.6%
PPI /points per inch/
  • 233 PPI
  • 148 PPI
Camera and Video
Camera and Video — specifications for A403, MIO A502.
SpecificationA403MIO A502
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • 2 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, MIO A502.
SpecificationA403MIO A502
Processor CPU
  • 1.0 GHz
  • 200 MHz ARM926EJ-S
General specs
General specs — specifications for A403, MIO A502.
SpecificationA403MIO A502
Release date
  • 2015
  • August
  • 2007
  • Q4
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • Gray
Battery life Unknown
  • Stand by time- Up to 200 h
Communication and Connectivity
Communication and Connectivity — specifications for A403, MIO A502.
SpecificationA403MIO A502
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
  • Class 10
Edge
  • Yes
Unknown
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • A-GPS
  • Yes
  • SiRF Star III chipset
USB
  • microUSB 2.0
  • miniUSB 2.0
Bluetooth
  • 2.0
  • 2.0
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A403, MIO A502.
SpecificationA403MIO A502
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition -5 way joystick
Other features
Other features — specifications for A403, MIO A502.
SpecificationA403MIO A502
Dop
  • Sensors Accelerometer
  • Car antenna connector -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial