Lava Iris Alfa vs Samsung Google Nexus S

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.

  • Display technology

    OLED versus LCD

    Iris Alfa:
    LCD
    Google Nexus S:
    OLED
  • Weight

    Google Nexus S: 29 g lighter

    Iris Alfa:
    158 g
    Google Nexus S:
    129 g
  • Width

    Google Nexus S: 8.4 mm narrower

    Iris Alfa:
    71.4 mm
    Google Nexus S:
    63 mm
  • Screen diagonal

    Google Nexus S: 1 in smaller diagonal

    Iris Alfa:
    5 in
    Google Nexus S:
    4 in
  • Depth

    Iris Alfa: 1.6 mm thinner

    Iris Alfa:
    9.3 mm
    Google Nexus S:
    10.9 mm
  • Height

    Google Nexus S: 17.1 mm shorter

    Iris Alfa:
    141 mm
    Google Nexus S:
    123.9 mm

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 Alfa

    Height:
    141 mm +17.1 mm versus Google Nexus S
    Width:
    71.4 mm +8.4 mm versus Google Nexus S
    Depth:
    9.3 mm
  2. 2. Google Nexus S

    Height:
    123.9 mm
    Width:
    63 mm
    Depth:
    10.9 mm +1.6 mm versus Iris Alfa

Weight

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

  1. 1. Iris Alfa

    158 g

    +29 g versus Google Nexus S

  2. 2. Google Nexus S

    129 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. Iris Alfa

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Google Nexus S

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

Iris Alfa has approximately 51.3% more rectangular screen area than Google Nexus S.

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 Alfa, Google Nexus S, compared at the same storage capacity.
StorageIris AlfaGoogle Nexus S
8 GB 1 GB RAM Unknown
Google Nexus S: Original memory entry

16 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 Alfa

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

2. Google Nexus S

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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 Alfa

    2200 mAh

    +700 mAh versus Google Nexus S

  2. 2. Google Nexus S

    1500 mAh

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 Alfa2. Google Nexus S

Everyday essentials
Everyday essentials — specifications for Iris Alfa, Google Nexus S.
SpecificationIris AlfaGoogle Nexus S
Dimensions (HxWxD)
  • 141 Х 71.4 Х 9.3 mm
  • 123.9 Х 63 Х 10.9 mm
Weight
  • 158 g
  • 129 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 5" inch
  • 4" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 16 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 2.3 (Gingerbread)
  • 4.1.2 (Jelly Bean)
  • not upgradable to 4.2 (Jelly Bean)
Chipset
  • Spreadtrum 7731
  • Hummingbird
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Alfa, Google Nexus S.
SpecificationIris AlfaGoogle Nexus S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 68.4%
  • 58.3%
PPI /points per inch/
  • 196 PPI
  • 233 PPI
Screen protection Unknown
  • oleophobic coating
Camera and Video
Camera and Video — specifications for Iris Alfa, Google Nexus S.
SpecificationIris AlfaGoogle Nexus S
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • w480p@30fps
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 Iris Alfa, Google Nexus S.
SpecificationIris AlfaGoogle Nexus S
Processor CPU
  • Quad-core 1.2 GHz
  • 1.0 GHz Cortex-A8
Graphics processor GPU
  • Mali-400
  • PowerVR SGX540
Antutu 7 score * Unknown
  • 6890
General specs
General specs — specifications for Iris Alfa, Google Nexus S.
SpecificationIris AlfaGoogle Nexus S
Release date
  • 2015
  • January
  • 2010
  • December
Colors
  • Black
  • White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 170 EUR
Battery life
  • Talking time- Up to 14 h 30 min (3G)
  • Stand by time- Up to 713 h (2G) / Up to 428 h (3G) Talking time- Up to 14 h (2G) / Up to 6 h 40 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Iris Alfa, Google Nexus S.
SpecificationIris AlfaGoogle Nexus S
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
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.58 W/kg (head) 0.90 W/kg (body) SAR EU - 0.47 W/kg (head)
Music and Audio
Music and Audio — specifications for Iris Alfa, Google Nexus S.
SpecificationIris AlfaGoogle Nexus S
Radio
  • FM radio
  • recording
  • No
Other features
Other features — specifications for Iris Alfa, Google Nexus S.
SpecificationIris AlfaGoogle Nexus S
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Photo/video editor -Voice memo/dial/commands -Predictive text input -Near Field Communications - Previously known as Samsung i9020