Celkon A403 vs Samsung Galaxy Grand Max

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: 48 g lighter

    A403:
    113 g
    Galaxy Grand Max:
    161 g
  • Width

    A403: 9.8 mm narrower

    A403:
    65 mm
    Galaxy Grand Max:
    74.8 mm
  • Screen diagonal

    A403: 1.25 in smaller diagonal

    A403:
    4 in
    Galaxy Grand Max:
    5.25 in
  • Chipset

    A403:
    Spreadtrum SC7715
    Galaxy Grand Max:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Depth

    Galaxy Grand Max: 2.3 mm thinner

    A403:
    10.2 mm
    Galaxy Grand Max:
    7.9 mm
  • Height

    A403: 21 mm shorter

    A403:
    125 mm
    Galaxy Grand Max:
    146 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
    Width:
    65 mm
    Depth:
    10.2 mm +2.3 mm versus Galaxy Grand Max
  2. 2. Galaxy Grand Max

    Height:
    146 mm +21 mm versus A403
    Width:
    74.8 mm +9.8 mm versus A403
    Depth:
    7.9 mm

Weight

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

  1. 1. A403

    113 g

  2. 2. Galaxy Grand Max

    161 g

    +48 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. Galaxy Grand Max

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

Galaxy Grand Max has approximately 66.8% more rectangular screen area than A403.

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

Galaxy Grand Max: Original memory entry

16 GB · 1.5 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. A403

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

2. Galaxy Grand Max

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. A403

    1400 mAh

  2. 2. Galaxy Grand Max

    2500 mAh

    +1100 mAh versus A403

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. Galaxy Grand Max

Everyday essentials
Everyday essentials — specifications for A403, Galaxy Grand Max.
SpecificationA403Galaxy Grand Max
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 146 Х 74.8 Х 7.9 mm
Weight
  • 113 g
  • 161 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5.25" 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
  • 16 GB
  • 1.5 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.4 (KitKat)
Chipset
  • Spreadtrum SC7715
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A403, Galaxy Grand Max.
SpecificationA403Galaxy Grand Max
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 74.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.1%
  • 68.6%
PPI /points per inch/
  • 233 PPI
  • 282 PPI
Camera and Video
Camera and Video — specifications for A403, Galaxy Grand Max.
SpecificationA403Galaxy Grand Max
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
Performance

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

Performance — specifications for A403, Galaxy Grand Max.
SpecificationA403Galaxy Grand Max
Processor CPU
  • 1.0 GHz
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 306
GeekBench 4 Single Core * Unknown
  • 478
GeekBench 4 Multi-Core * Unknown
  • 1453
General specs
General specs — specifications for A403, Galaxy Grand Max.
SpecificationA403Galaxy Grand Max
Release date
  • 2015
  • August
  • 2015
  • January
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • Gray
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 260 EUR
Battery life Unknown
  • Talking time- Up to 18 h (3G) Music play - Up to 87 h
Communication and Connectivity
Communication and Connectivity — specifications for A403, Galaxy Grand Max.
SpecificationA403Galaxy Grand Max
SIM card
  • Dual 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 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800) LTE band 1(2100)
  • 2(1900)
  • 47
  • 17(700)
  • 28(700)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
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
  • A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
  • EDR
  • LE
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
  • SAR - 0.49 W/kg (head) 0.30 W/kg (body) SAR EU - 0.37 W/kg (head) 0.71 W/kg (body)
Music and Audio
Music and Audio — specifications for A403, Galaxy Grand Max.
SpecificationA403Galaxy Grand Max
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A403, Galaxy Grand Max.
SpecificationA403Galaxy Grand Max
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Samsung Galaxy Grand Max G720 SM-G7202/D has no LTE support