Karbonn Titanium S1 Plus 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

    Iris Atom: 19 g lighter

    Titanium S1 Plus:
    129 g
    Iris Atom:
    110 g
  • Depth

    Iris Atom: 0.6 mm thinner

    Titanium S1 Plus:
    10.3 mm
    Iris Atom:
    9.7 mm
  • Release year

    Titanium S1 Plus:
    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.

  1. 1. Titanium S1 Plus

    Height:
    124 mm
    Width:
    64 mm
    Depth:
    10.3 mm +0.6 mm versus Iris Atom
  2. 2. Iris Atom

    Height:
    125.5 mm
    Width:
    63.2 mm
    Depth:
    9.7 mm

Weight

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

  1. 1. Titanium S1 Plus

    129 g

    +19 g versus Iris Atom

  2. 2. Iris Atom

    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.

  1. 1. Titanium S1 Plus

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

Recorded RAM for Titanium S1 Plus, Iris Atom, compared at the same storage capacity.
StorageTitanium S1 PlusIris Atom
4 GB 1 GB RAM Unknown
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. Titanium S1 Plus

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 battery capacity

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

  1. 1. Titanium S1 Plus

    1500 mAh

  2. 2. Iris Atom

    1550 mAh

    +50 mAh versus Titanium S1 Plus

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. Titanium S1 Plus2. Iris Atom

Everyday essentials
Everyday essentials — specifications for Titanium S1 Plus, Iris Atom.
SpecificationTitanium S1 PlusIris Atom
Dimensions (HxWxD)
  • 124 Х 64 Х 10.3 mm
  • 125.5 Х 63.2 Х 9.7 mm
Weight
  • 129 g
  • 110 g
Screen size
  • 4" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 8 GB
  • 512 MB 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.
  • 1500 mAh
  • Li-Ion
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.3 (Jelly Bean)
  • Android 5.1 (Lollipop)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Titanium S1 Plus, Iris Atom.
SpecificationTitanium S1 PlusIris 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
  • 57.4%
  • 57.4%
PPI /points per inch/
  • 233 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Titanium S1 Plus, Iris Atom.
SpecificationTitanium S1 PlusIris Atom
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance

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

Performance — specifications for Titanium S1 Plus, Iris Atom.
SpecificationTitanium S1 PlusIris Atom
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Adreno 302
Unknown
Antutu 7 score *
  • 15396
Unknown
General specs
General specs — specifications for Titanium S1 Plus, Iris Atom.
SpecificationTitanium S1 PlusIris Atom
Release date
  • 2014
  • May
  • 2015
  • December
Colors
  • White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life Unknown
  • 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 Titanium S1 Plus, Iris Atom.
SpecificationTitanium S1 PlusIris 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
  • HSPA
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for Titanium S1 Plus, Iris Atom.
SpecificationTitanium S1 PlusIris Atom
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Titanium S1 Plus, Iris Atom.
SpecificationTitanium S1 PlusIris Atom
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer For India