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Celkon A403 vs Maxwest Nitro 5

Compare recorded specifications, size and practical differences.

Celkon A403

Celkon A403

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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.

  • WeightA403: 42 g lighterA403: 113 g · Nitro 5: 155 g
  • WidthA403: 7 mm narrowerA403: 65 mm · Nitro 5: 72 mm
  • Screen diagonalA403: 1 in smaller diagonalA403: 4 in · Nitro 5: 5 in
  • ChipsetSpreadtrum SC7715 / Spreadtrum SC7731A403: Spreadtrum SC7715 · Nitro 5: Spreadtrum SC7731
  • DepthNitro 5: 0.6 mm thinnerNitro 5: 9.6 mm · A403: 10.2 mm
  • HeightA403: 20.6 mm shorterA403: 125 mm · Nitro 5: 145.6 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.

Front
A403: 125 × 65 mm 1 Nitro 5: 145.6 × 72 mm 2
Side
A403: 125 × 10.2 mm 1 Nitro 5: 145.6 × 9.6 mm 2
  1. 1. A403
    Height
    125 mm
    Width
    65 mm
    Depth
    10.2 mm+0.6 mm versus Nitro 5
    Weight
    113 g
  2. 2. Nitro 5
    Height
    145.6 mm+20.6 mm versus A403
    Width
    72 mm+7 mm versus A403
    Depth
    9.6 mm
    Weight
    155 g
Weight

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

  1. 1. A403113 g
  2. 2. Nitro 5155 g

    +42 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.

Screen size
A403: 4 in, 5:3, About 45.5 cm² rectangular area 1 Nitro 5: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. A403 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Nitro 5 5 in · 16:9 About 68.9 cm² rectangular area

Nitro 5 has approximately 51.3% 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

Nitro 5: 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. A403

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

2. Nitro 5

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. A4031400 mAh
  2. 2. Nitro 52000 mAh

    +600 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. Nitro 5

Everyday essentials
Everyday essentials
SpecificationA403Nitro 5
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 145.6 Х 72 Х 9.6 mm
Weight
  • 113 g
  • 155 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 540 x 960 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.2 (KitKat)
Chipset
  • Spreadtrum SC7715
  • Spreadtrum SC7731
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA403Nitro 5
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.1%
  • 65.7%
PPI /points per inch/
  • 233 PPI
  • 220 PPI
Camera and Video
Camera and Video
SpecificationA403Nitro 5
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@25fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • VGA
Performance
Performance
SpecificationA403Nitro 5
Processor CPU
  • 1.0 GHz
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs
SpecificationA403Nitro 5
Release date
  • 2015
  • August
  • 2015
  • June
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • Silver
  • Black
  • Gray
Battery life Unknown
  • Stand by time- Up to 170 h (3G) Talking time- Up to 12 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationA403Nitro 5
SIM card
  • Dual SIM
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 2.1
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA403Nitro 5
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features
SpecificationA403Nitro 5
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer