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Lava Iris 400s vs Lava Iris Atom

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.

  • DepthIris Atom: 0.5 mm thinnerIris Atom: 9.7 mm · Iris 400s: 10.2 mm
  • Release year2014 / 2015Iris 400s: 2014 · Iris Atom: 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.

Front
Iris 400s: 125 × 64 mm 1 Iris Atom: 125.5 × 63.2 mm 2
Side
Iris 400s: 125 × 10.2 mm 1 Iris Atom: 125.5 × 9.7 mm 2
  1. 1. Iris 400s
    Height
    125 mm
    Width
    64 mm
    Depth
    10.2 mm+0.5 mm versus Iris Atom
    Weight
    Unknown
  2. 2. Iris Atom
    Height
    125.5 mm
    Width
    63.2 mm
    Depth
    9.7 mm
    Weight
    110 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.

Screen size
Iris 400s: 4 in, 5:3, About 45.5 cm² rectangular area 1 Iris Atom: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. Iris 400s 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Iris Atom 4 in · 5:3 About 45.5 cm² rectangular area

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 400s: Original memory entry

4 GB · 512 MB RAM

Iris Atom: 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. Iris 400s

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

2. Iris Atom

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. Iris 400s1400 mAh
  2. 2. Iris Atom1550 mAh

    +150 mAh versus Iris 400s

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationIris 400sIris Atom
Dimensions (HxWxD)
  • 125 Х 64 Х 10.2 mm
  • 125.5 Х 63.2 Х 9.7 mm
Weight
  • 0 g
  • 110 g
Technology
  • IPS LCD
Unknown
Screen size
  • 4" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 8 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
  • Removable Li-Ion
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 5.1 (Lollipop)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationIris 400sIris Atom
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 45.5 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 56.9%
  • 57.4%
PPI /points per inch/
  • 233 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationIris 400sIris Atom
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Functions
  • LED flash
  • panorama
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance
SpecificationIris 400sIris Atom
Processor CPU
  • Dual-core 1.2 GHz
  • Quad-core 1.3 GHz
General specs
General specs
SpecificationIris 400sIris Atom
Release date
  • 2014
  • August
  • 2015
  • December
Colors
  • Black
  • Silver
  • Black
  • White
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 10 h 25 min
  • Stand by time- Up to 150 h (3G) Talking time- Up to 12 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationIris 400sIris Atom
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
  • Yes
  • 384 kbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • 2.1
  • EDR
Music and Audio
Music and Audio
SpecificationIris 400sIris Atom
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationIris 400sIris Atom
Dop
  • Sensors Accelerometer For India
  • Sensors Accelerometer For India