Celkon A403 vs Lava Iris 504q+

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: 36 g lighter

    A403:
    113 g
    Iris 504q+:
    149 g
  • Width

    A403: 7.5 mm narrower

    A403:
    65 mm
    Iris 504q+:
    72.5 mm
  • Screen diagonal

    A403: 1 in smaller diagonal

    A403:
    4 in
    Iris 504q+:
    5 in
  • Depth

    Iris 504q+: 2.3 mm thinner

    A403:
    10.2 mm
    Iris 504q+:
    7.9 mm
  • Height

    A403: 21.7 mm shorter

    A403:
    125 mm
    Iris 504q+:
    146.7 mm
  • Release year

    A403:
    2015
    Iris 504q+:
    2014

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 Iris 504q+
  2. 2. Iris 504q+

    Height:
    146.7 mm +21.7 mm versus A403
    Width:
    72.5 mm +7.5 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. Iris 504q+

    149 g

    +36 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. Iris 504q+

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

Iris 504q+ 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.

Recorded RAM for A403, Iris 504q+, compared at the same storage capacity.
StorageA403Iris 504q+
8 GB Unknown 1 GB RAM
A403: 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. Iris 504q+

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. Iris 504q+

    2000 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. Iris 504q+

Everyday essentials
Everyday essentials — specifications for A403, Iris 504q+.
SpecificationA403Iris 504q+
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 146.7 Х 72.5 Х 7.9 mm
Weight
  • 113 g
  • 149 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5" 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
  • 8 GB
  • 1 GB 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
  • 2000 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.2.2 (Jelly Bean)
  • upgradable to 4.4.2 (KitKat)
Chipset
  • Spreadtrum SC7715
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A403, Iris 504q+.
SpecificationA403Iris 504q+
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%
  • 64.8%
PPI /points per inch/
  • 233 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for A403, Iris 504q+.
SpecificationA403Iris 504q+
Rear camera, main
  • 3.15 MP
  • Single
  • 10 MP
  • Single
Camera specs
  • 3.15 MP
  • 10 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 1.3 MP
  • 2 MP
Performance
Performance — specifications for A403, Iris 504q+.
SpecificationA403Iris 504q+
Processor CPU
  • 1.0 GHz
  • Quad-core 1.3 GHz
Graphics processor GPU Unknown
  • Mali-400MP2
General specs
General specs — specifications for A403, Iris 504q+.
SpecificationA403Iris 504q+
Release date
  • 2015
  • August
  • 2014
  • April
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • Grey
  • White
Battery life Unknown
  • Stand by time- Up to 230 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for A403, Iris 504q+.
SpecificationA403Iris 504q+
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
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
  • A2DP
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A403, Iris 504q+.
SpecificationA403Iris 504q+
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A403, Iris 504q+.
SpecificationA403Iris 504q+
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity - For India