Kyocera Solo E4000 vs Lava Iris Atom

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

    Solo E4000: 20 g lighter

    Solo E4000:
    90 g
    Iris Atom:
    110 g
  • Width

    Solo E4000: 16.9 mm narrower

    Solo E4000:
    46.3 mm
    Iris Atom:
    63.2 mm
  • Depth

    Iris Atom: 4.1 mm thinner

    Solo E4000:
    13.8 mm
    Iris Atom:
    9.7 mm
  • Height

    Solo E4000: 17.5 mm shorter

    Solo E4000:
    108 mm
    Iris Atom:
    125.5 mm
  • Release year

    Solo E4000:
    2008
    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.

  1. 1. Solo E4000

    Height:
    108 mm
    Width:
    46.3 mm
    Depth:
    13.8 mm +4.1 mm versus Iris Atom
  2. 2. Iris Atom

    Height:
    125.5 mm +17.5 mm versus Solo E4000
    Width:
    63.2 mm +16.9 mm versus Solo E4000
    Depth:
    9.7 mm

Weight

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

  1. 1. Solo E4000

    90 g

  2. 2. Iris Atom

    110 g

    +20 g versus Solo E4000

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Solo E4000

    Solo E4000: Screen geometry unavailable or conflicting.

  2. 2. Iris Atom

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

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: 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. Solo E4000

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 2 GB (dedicated slot)

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 battery capacity

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

  1. 1. Solo E4000

    900 mAh

  2. 2. Iris Atom

    1550 mAh

    +650 mAh versus Solo E4000

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. Solo E40002. Iris Atom

Everyday essentials
Everyday essentials — specifications for Solo E4000, Iris Atom.
SpecificationSolo E4000Iris Atom
Dimensions (HxWxD)
  • 108 Х 46.3 Х 13.8 mm
  • 125.5 Х 63.2 Х 9.7 mm
Weight
  • 90 g
  • 110 g
Technology
  • TFT
Unknown
Screen size
  • 0" inch
  • 4" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 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 2 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 900 mAh
  • Removable Li-Ion
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Standard
  • Android 5.1 (Lollipop)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Solo E4000, Iris Atom.
SpecificationSolo E4000Iris Atom
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
Unknown
Screen area Unknown
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio Unknown
  • 57.4%
PPI /points per inch/
  • 0 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Solo E4000, Iris Atom.
SpecificationSolo E4000Iris Atom
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for Solo E4000, Iris Atom.
SpecificationSolo E4000Iris Atom
Processor CPU Unknown
  • Quad-core 1.3 GHz
General specs
General specs — specifications for Solo E4000, Iris Atom.
SpecificationSolo E4000Iris Atom
Release date
  • 2008
  • August
  • 2015
  • December
Colors
  • Black
  • Black
  • White
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 5 h
  • Stand by time- Up to 150 h (3G) Talking time- Up to 12 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Solo E4000, Iris Atom.
SpecificationSolo E4000Iris Atom
SIM card
  • Mini-SIM
  • Dual SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed Unknown
  • HSPA
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for Solo E4000, Iris Atom.
SpecificationSolo E4000Iris Atom
Radio
  • No
  • FM radio
Other features
Other features — specifications for Solo E4000, Iris Atom.
SpecificationSolo E4000Iris Atom
Dop
  • MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.263 player -Office document viewer -Organizer -Voice memo/dial -Predictive text input
  • Sensors Accelerometer For India