Lava Iris Atom vs Xolo Era 4G

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.

  • Width

    Iris Atom: 8.8 mm narrower

    Iris Atom:
    63.2 mm
    Era 4G:
    72 mm
  • Screen diagonal

    Iris Atom: 1 in smaller diagonal

    Iris Atom:
    4 in
    Era 4G:
    5 in
  • Depth

    Era 4G: 1.2 mm thinner

    Iris Atom:
    9.7 mm
    Era 4G:
    8.5 mm
  • Height

    Iris Atom: 20 mm shorter

    Iris Atom:
    125.5 mm
    Era 4G:
    145.5 mm
  • Release year

    Iris Atom:
    2015
    Era 4G:
    2016

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

    Height:
    125.5 mm
    Width:
    63.2 mm
    Depth:
    9.7 mm +1.2 mm versus Era 4G
    Weight:
    110 g
  2. 2. Era 4G

    Height:
    145.5 mm +20 mm versus Iris Atom
    Width:
    72 mm +8.8 mm versus Iris Atom
    Depth:
    8.5 mm
    Weight:
    Unknown

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

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

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

Era 4G has approximately 51.3% more rectangular screen area than Iris Atom.

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, Era 4G, compared at the same storage capacity.
StorageIris AtomEra 4G
8 GB Unknown 1 GB 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 Atom

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

2. Era 4G

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. Iris Atom

    1550 mAh

  2. 2. Era 4G

    2500 mAh

    +950 mAh versus Iris Atom

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 Atom2. Era 4G

Everyday essentials
Everyday essentials — specifications for Iris Atom, Era 4G.
SpecificationIris AtomEra 4G
Dimensions (HxWxD)
  • 125.5 Х 63.2 Х 9.7 mm
  • 145.5 Х 72 Х 8.5 mm
Weight
  • 110 g
  • 0 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.
  • 8 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.
  • 1550 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 5.1.1 (Lollipop)
  • upgradable to 6.0 (Marshmallow)
Chipset Unknown
  • Spreadtrum SC9830A
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Atom, Era 4G.
SpecificationIris AtomEra 4G
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
  • 57.4%
  • 65.8%
PPI /points per inch/
  • 233 PPI
  • 294 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Iris Atom, Era 4G.
SpecificationIris AtomEra 4G
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance — specifications for Iris Atom, Era 4G.
SpecificationIris AtomEra 4G
Processor CPU
  • Quad-core 1.3 GHz
  • Quad-core 1.5 GHz
Graphics processor GPU Unknown
  • Mali-400MP2
General specs
General specs — specifications for Iris Atom, Era 4G.
SpecificationIris AtomEra 4G
Release date
  • 2015
  • December
  • 2016
  • February
Colors
  • Black
  • White
  • Black
Battery life
  • Stand by time- Up to 150 h (3G) Talking time- Up to 12 h 30 min (3G)
  • Stand by time- Up to 455 h (2G) / Up to 329 h (3G) Talking time- Up to 13 h 30 min (2G) / Up to 10 h 45 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Iris Atom, Era 4G.
SpecificationIris AtomEra 4G
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 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • EDR
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.26 W/kg (head) 0.23 W/kg (body)
Music and Audio
Music and Audio — specifications for Iris Atom, Era 4G.
SpecificationIris AtomEra 4G
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Iris Atom, Era 4G.
SpecificationIris AtomEra 4G
Dop
  • Sensors Accelerometer For India
  • Sensors Accelerometer
  • proximity - For India