Lava Iris Alfa vs Xolo LT900

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.

  • Weight

    LT900: 18 g lighter

    Iris Alfa:
    158 g
    LT900:
    140 g
  • Width

    LT900: 5.4 mm narrower

    Iris Alfa:
    71.4 mm
    LT900:
    66 mm
  • Screen diagonal

    LT900: 0.7 in smaller diagonal

    Iris Alfa:
    5 in
    LT900:
    4.3 in
  • Chipset

    Iris Alfa:
    Spreadtrum 7731
    LT900:
    Qualcomm MSM8960 Snapdragon S4 Plus
  • Depth

    Iris Alfa: 0.5 mm thinner

    Iris Alfa:
    9.3 mm
    LT900:
    9.8 mm
  • Height

    LT900: 12.3 mm shorter

    Iris Alfa:
    141 mm
    LT900:
    128.7 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 +12.3 mm versus LT900
    Width:
    71.4 mm +5.4 mm versus LT900
    Depth:
    9.3 mm
  2. 2. LT900

    Height:
    128.7 mm
    Width:
    66 mm
    Depth:
    9.8 mm +0.5 mm versus Iris Alfa

Weight

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

  1. 1. Iris Alfa

    158 g

    +18 g versus LT900

  2. 2. LT900

    140 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. LT900

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

Iris Alfa has approximately 35.2% more rectangular screen area than LT900.

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, LT900, compared at the same storage capacity.
StorageIris AlfaLT900
8 GB Recorded for all phones 1 GB RAM 1 GB 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. LT900

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 Alfa

    2200 mAh

    +390 mAh versus LT900

  2. 2. LT900

    1810 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. LT900

Everyday essentials
Everyday essentials — specifications for Iris Alfa, LT900.
SpecificationIris AlfaLT900
Dimensions (HxWxD)
  • 141 Х 71.4 Х 9.3 mm
  • 128.7 Х 66 Х 9.8 mm
Weight
  • 158 g
  • 140 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 4.3" inch
Screen resolution
  • 480 x 854 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
  • 1 GB RAM
  • 8 GB
  • 1 GB 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.
  • 2200 mAh
  • Removable Li-Po
  • 1810 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.2 (Jelly Bean)
Chipset
  • Spreadtrum 7731
  • Qualcomm MSM8960 Snapdragon S4 Plus
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Alfa, LT900.
SpecificationIris AlfaLT900
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 68.9 cm2
  • 51.0 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.4%
  • 60.0%
PPI /points per inch/
  • 196 PPI
  • 342 PPI
Camera and Video
Camera and Video — specifications for Iris Alfa, LT900.
SpecificationIris AlfaLT900
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 720p
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 1 MP
  • Single
Specifications
  • VGA
  • 1 MP
Performance
Performance — specifications for Iris Alfa, LT900.
SpecificationIris AlfaLT900
Processor CPU
  • Quad-core 1.2 GHz
  • Dual-core 1.5 GHz Krait
Graphics processor GPU
  • Mali-400
  • Adreno 225
General specs
General specs — specifications for Iris Alfa, LT900.
SpecificationIris AlfaLT900
Release date
  • 2015
  • January
  • 2013
  • October
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 190 EUR
Battery life
  • Talking time- Up to 14 h 30 min (3G)
  • Stand by time- Up to 362 h (2G) / Up to 301 h (3G) Talking time- Up to 15 h (2G) / Up to 14 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Iris Alfa, LT900.
SpecificationIris AlfaLT900
SIM card
  • Dual SIM
  • Yes
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 2100 -4G - LTE band 40(2300)
Speed
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.60 W/kg (head) 0.53 W/kg (body)
Music and Audio
Music and Audio — specifications for Iris Alfa, LT900.
SpecificationIris AlfaLT900
Radio
  • FM radio
  • recording
  • FM radio
Other features
Other features — specifications for Iris Alfa, LT900.
SpecificationIris AlfaLT900
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For India