Lava Iris X1 Atom S vs Sony Xperia E

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.

  • Width

    Xperia E: 1.6 mm narrower

    Iris X1 Atom S:
    63.4 mm
    Xperia E:
    61.8 mm
  • Screen diagonal

    Xperia E: 0.5 in smaller diagonal

    Iris X1 Atom S:
    4 in
    Xperia E:
    3.5 in
  • Depth

    Iris X1 Atom S: 1.3 mm thinner

    Iris X1 Atom S:
    9.7 mm
    Xperia E:
    11 mm
  • Height

    Xperia E: 12 mm shorter

    Iris X1 Atom S:
    125.5 mm
    Xperia E:
    113.5 mm
  • Release year

    Iris X1 Atom S:
    2015
    Xperia E:
    2012

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 X1 Atom S

    Height:
    125.5 mm +12 mm versus Xperia E
    Width:
    63.4 mm +1.6 mm versus Xperia E
    Depth:
    9.7 mm
  2. 2. Xperia E

    Height:
    113.5 mm
    Width:
    61.8 mm
    Depth:
    11 mm +1.3 mm versus Iris X1 Atom S

Weight

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

  1. 1. Iris X1 Atom S

    112 g

  2. 2. Xperia E

    115.7 g

    +3.7 g versus Iris X1 Atom S

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 X1 Atom S

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

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

Iris X1 Atom S has approximately 24.8% more rectangular screen area than Xperia E.

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 X1 Atom S: Original memory entry

8 GB · 512 MB RAM

Xperia E: Original memory entry

4 GB (2 GB user available) · 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 X1 Atom S

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

2. Xperia E

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 X1 Atom S

    1400 mAh

  2. 2. Xperia E

    1530 mAh

    +130 mAh versus Iris X1 Atom S

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 X1 Atom S2. Xperia E

Everyday essentials
Everyday essentials — specifications for Iris X1 Atom S, Xperia E.
SpecificationIris X1 Atom SXperia E
Dimensions (HxWxD)
  • 125.5 Х 63.4 Х 9.7 mm
  • 113.5 Х 61.8 Х 11 mm
Weight
  • 112 g
  • 115.7 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 4 GB (2 GB user available)
  • 512 MB 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.
  • 1400 mAh
  • Removable Li-Ion
  • 1530 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.1 (Jelly Bean); Timescape UI
Chipset Unknown
  • Qualcomm MSM7227A Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris X1 Atom S, Xperia E.
SpecificationIris X1 Atom SXperia E
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 45.5 cm2
  • 36.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 57.2%
  • 52.0%
PPI /points per inch/
  • 233 PPI
  • 165 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for Iris X1 Atom S, Xperia E.
SpecificationIris X1 Atom SXperia E
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • 480p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Iris X1 Atom S, Xperia E.
SpecificationIris X1 Atom SXperia E
Processor CPU
  • 1.0 GHz
  • 1.0 GHz Cortex-A5
Graphics processor GPU Unknown
  • Adreno 200
Antutu 7 score * Unknown
  • 200
GeekBench 4 Single Core * Unknown
  • 222
GeekBench 4 Multi-Core * Unknown
  • 214
General specs
General specs — specifications for Iris X1 Atom S, Xperia E.
SpecificationIris X1 Atom SXperia E
Release date
  • 2015
  • June
  • 2012
  • December
Colors
  • Black
  • White
  • Black
  • Pink
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 80 EUR
Battery life
  • Stand by time- Up to 110 h (3G) Talking time- Up to 14 h 20 min (3G)
  • Stand by time- Up to 530 h (2G) / Up to 530 h (3G) Talking time- Up to 6 h 12 min (2G) / Up to 6 h 18 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Iris X1 Atom S, Xperia E.
SpecificationIris X1 Atom SXperia E
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Up to 86 kbps
Edge
  • No
  • Up to 237 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • EDR
  • 2.1
  • EDR
Harmful irradiation Unknown
  • SAR - 1.15 W/kg (head) 0.79 W/kg (body) SAR EU - 0.87 W/kg (head)
Music and Audio
Music and Audio — specifications for Iris X1 Atom S, Xperia E.
SpecificationIris X1 Atom SXperia E
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Iris X1 Atom S, Xperia E.
SpecificationIris X1 Atom SXperia E
Dop
  • Sensors Accelerometer For India
  • Sensors Accelerometer
  • proximity