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Celkon A225 vs Lava Iris Atom 3

Compare recorded specifications, size and practical differences.

Celkon A225

Celkon A225

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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.

  • Screen diagonal

    A225: 0.3 in smaller diagonal

    A225:
    4.7 in
    Iris Atom 3:
    5 in
  • Release year

    A225:
    2013
    Iris Atom 3:
    2015

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. A225

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Iris Atom 3

    Height:
    144 mm
    Width:
    72 mm
    Depth:
    9 mm
    Weight:
    150 g

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. A225

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. Iris Atom 3

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

Iris Atom 3 has approximately 13.2% more rectangular screen area than A225.

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.

Iris Atom 3: Original memory entry

8 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. A225

NFC:
Unknown
Headphone jack:
Unknown
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Iris Atom 3

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. A225

    2100 mAh

    +100 mAh versus Iris Atom 3

  2. 2. Iris Atom 3

    2000 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. A2252. Iris Atom 3

Everyday essentials
Everyday essentials — specifications for A225, Iris Atom 3.
SpecificationA225Iris Atom 3
Dimensions (HxWxD)
  • Х Х mm
  • 144 Х 72 Х 9 mm
Weight
  • 0 g
  • 150 g
Screen size
  • 4.7" inch
  • 5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1 (Jelly Bean)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6577 (40 nm)
Unknown
Headphone jack Unknown
  • Yes
Display
Display — specifications for A225, Iris Atom 3.
SpecificationA225Iris Atom 3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 60.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio Unknown
  • 66.4%
PPI /points per inch/
  • 208 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for A225, Iris Atom 3.
SpecificationA225Iris Atom 3
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • 5 MP
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for A225, Iris Atom 3.
SpecificationA225Iris Atom 3
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Quad-core 1.3 GHz
Graphics processor GPU
  • PowerVR SGX531u
Unknown
General specs
General specs — specifications for A225, Iris Atom 3.
SpecificationA225Iris Atom 3
Release date
  • 2013
  • 2015
  • December
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
Unknown
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 6 h
  • Stand by time- Up to 271 h (3G) Talking time- Up to 9 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A225, Iris Atom 3.
SpecificationA225Iris Atom 3
SIM card
  • Dual SIM (Mini-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
GPRS
  • Yes
  • Yes
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • Yes
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for A225, Iris Atom 3.
SpecificationA225Iris Atom 3
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A225, Iris Atom 3.
SpecificationA225Iris Atom 3
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer For India