Lava Iris Atom 2X vs Panasonic T40

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

    T40: 13 g lighter

    Iris Atom 2X:
    130 g
    T40:
    117 g
  • Width

    T40: 3.5 mm narrower

    Iris Atom 2X:
    66 mm
    T40:
    62.5 mm
  • Screen diagonal

    T40: 0.5 in smaller diagonal

    Iris Atom 2X:
    4.5 in
    T40:
    4 in
  • Height

    T40: 8 mm shorter

    Iris Atom 2X:
    134 mm
    T40:
    126 mm
  • Release year

    Iris Atom 2X:
    2015
    T40:
    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. Iris Atom 2X

    Height:
    134 mm +8 mm versus T40
    Width:
    66 mm +3.5 mm versus T40
    Depth:
    9.2 mm
  2. 2. T40

    Height:
    126 mm
    Width:
    62.5 mm
    Depth:
    9 mm

Weight

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

  1. 1. Iris Atom 2X

    130 g

    +13 g versus T40

  2. 2. T40

    117 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. Iris Atom 2X

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. T40

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Iris Atom 2X has approximately 22.6% more rectangular screen area than T40.

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 Iris Atom 2X, T40, compared at the same storage capacity.
StorageIris Atom 2XT40
8 GB Recorded for all phones 1 GB RAM 1 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. Iris Atom 2X

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

2. T40

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Iris Atom 2X

    2000 mAh

    +500 mAh versus T40

  2. 2. T40

    1500 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. Iris Atom 2X2. T40

Everyday essentials
Everyday essentials — specifications for Iris Atom 2X, T40.
SpecificationIris Atom 2XT40
Dimensions (HxWxD)
  • 134 Х 66 Х 9.2 mm
  • 126 Х 62.5 Х 9 mm
Weight
  • 130 g
  • 117 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4.5" inch
  • 4" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 4.4.2 (KitKat)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Atom 2X, T40.
SpecificationIris Atom 2XT40
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 63.1%
  • 57.8%
PPI /points per inch/
  • 218 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Iris Atom 2X, T40.
SpecificationIris Atom 2XT40
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance — specifications for Iris Atom 2X, T40.
SpecificationIris Atom 2XT40
Processor CPU
  • Quad-core 1.3 GHz
  • Quad-core 1.3 GHz Cortex-A7
General specs
General specs — specifications for Iris Atom 2X, T40.
SpecificationIris Atom 2XT40
Release date
  • 2015
  • November
  • 2014
  • October
Colors
  • Black
  • White
  • White
  • Dark Grey
  • Bright red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 EUR
Battery life
  • Stand by time- Up to 161 h Talking time- Up to 19 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Iris Atom 2X, T40.
SpecificationIris Atom 2XT40
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
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • EDR
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Iris Atom 2X, T40.
SpecificationIris Atom 2XT40
Radio
  • FM radio
  • FM radio
  • RDS
Other features
Other features — specifications for Iris Atom 2X, T40.
SpecificationIris Atom 2XT40
Dop
  • Sensors Accelerometer For India
  • Sensors Accelerometer
  • proximity