Celkon A403 vs Maxwest Nitro Phablet 71

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: 208 g lighter

    A403:
    113 g
    Nitro Phablet 71:
    321 g
  • Width

    A403: 37 mm narrower

    A403:
    65 mm
    Nitro Phablet 71:
    102 mm
  • Screen diagonal

    A403: 3 in smaller diagonal

    A403:
    4 in
    Nitro Phablet 71:
    7 in
  • Chipset

    A403:
    Spreadtrum SC7715
    Nitro Phablet 71:
    Mediatek MT6572 (28 nm)
  • Height

    A403: 67 mm shorter

    A403:
    125 mm
    Nitro Phablet 71:
    192 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. 2. Nitro Phablet 71

    Height:
    192 mm +67 mm versus A403
    Width:
    102 mm +37 mm versus A403
    Depth:
    9.8 mm

Weight

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

  1. 1. A403

    113 g

  2. 2. Nitro Phablet 71

    321 g

    +208 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. Nitro Phablet 71

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

Nitro Phablet 71 has approximately 196.6% 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 Phablet 71: 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 Phablet 71

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 battery capacity

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

  1. 1. A403

    1400 mAh

  2. 2. Nitro Phablet 71

    2800 mAh

    +1400 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 Phablet 71

Everyday essentials
Everyday essentials — specifications for A403, Nitro Phablet 71.
SpecificationA403Nitro Phablet 71
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 192 Х 102 Х 9.8 mm
Weight
  • 113 g
  • 321 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 7" inch
Screen resolution
  • 480 x 800 px
  • 600 x 1024 px
Internal memory Recorded 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
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 2800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.2 (KitKat)
Chipset
  • Spreadtrum SC7715
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A403, Nitro Phablet 71.
SpecificationA403Nitro Phablet 71
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 137.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.1%
  • 70.4%
PPI /points per inch/
  • 233 PPI
  • 170 PPI
Camera and Video
Camera and Video — specifications for A403, Nitro Phablet 71.
SpecificationA403Nitro Phablet 71
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@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 1.3 MP
  • 2 MP
Performance
Performance — specifications for A403, Nitro Phablet 71.
SpecificationA403Nitro Phablet 71
Processor CPU
  • 1.0 GHz
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for A403, Nitro Phablet 71.
SpecificationA403Nitro Phablet 71
Release date
  • 2015
  • August
  • 2015
  • January
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • White
  • Black
  • Blue
  • Dark Blue
  • Golden
  • Gray
  • Pink
  • Red
Battery life Unknown
  • Stand by time- Up to 350 h Talking time- Up to 14 h
Communication and Connectivity
Communication and Connectivity — specifications for A403, Nitro Phablet 71.
SpecificationA403Nitro Phablet 71
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 33
Edge
  • Yes
  • Class 33
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
  • 3.0
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A403, Nitro Phablet 71.
SpecificationA403Nitro Phablet 71
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for A403, Nitro Phablet 71.
SpecificationA403Nitro Phablet 71
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity