Icemobile Prime 4.5 vs Lava Iris Alfa

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

    Prime 4.5: 4.4 mm narrower

    Prime 4.5:
    67 mm
    Iris Alfa:
    71.4 mm
  • Screen diagonal

    Prime 4.5: 0.54 in smaller diagonal

    Prime 4.5:
    4.46 in
    Iris Alfa:
    5 in
  • Chipset

    Prime 4.5:
    Mediatek MT6572AW
    Iris Alfa:
    Spreadtrum 7731
  • Height

    Prime 4.5: 7.5 mm shorter

    Prime 4.5:
    133.5 mm
    Iris Alfa:
    141 mm
  • Release year

    Prime 4.5:
    2014
    Iris Alfa:
    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. Prime 4.5

    Height:
    133.5 mm
    Width:
    67 mm
    Depth:
    9.5 mm
    Weight:
    Unknown
  2. 2. Iris Alfa

    Height:
    141 mm +7.5 mm versus Prime 4.5
    Width:
    71.4 mm +4.4 mm versus Prime 4.5
    Depth:
    9.3 mm
    Weight:
    158 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. Prime 4.5

    Screen diagonal:
    4.46 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    54.8 cm²
  2. 2. Iris Alfa

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

Iris Alfa has approximately 25.7% more rectangular screen area than Prime 4.5.

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 Prime 4.5, Iris Alfa, compared at the same storage capacity.
StoragePrime 4.5Iris Alfa
8 GB Unknown 1 GB RAM
Prime 4.5: Original memory entry

4 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. Prime 4.5

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

2. Iris Alfa

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. Prime 4.5

    1550 mAh

  2. 2. Iris Alfa

    2200 mAh

    +650 mAh versus Prime 4.5

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. Prime 4.52. Iris Alfa

Everyday essentials
Everyday essentials — specifications for Prime 4.5, Iris Alfa.
SpecificationPrime 4.5Iris Alfa
Dimensions (HxWxD)
  • 133.5 Х 67 Х 9.5 mm
  • 141 Х 71.4 Х 9.3 mm
Weight
  • 0 g
  • 158 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.46" inch
  • 5" inch
Screen resolution
  • 540 x 960 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1550 mAh
  • Removable Li-Ion
  • 2200 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6572AW
  • Spreadtrum 7731
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Prime 4.5, Iris Alfa.
SpecificationPrime 4.5Iris Alfa
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 54.8 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.3%
  • 68.4%
PPI /points per inch/
  • 247 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for Prime 4.5, Iris Alfa.
SpecificationPrime 4.5Iris Alfa
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for Prime 4.5, Iris Alfa.
SpecificationPrime 4.5Iris Alfa
Processor CPU
  • Dual-core Cortex-A7
  • Quad-core 1.2 GHz
Graphics processor GPU
  • Mali-400
  • Mali-400
General specs
General specs — specifications for Prime 4.5, Iris Alfa.
SpecificationPrime 4.5Iris Alfa
Release date
  • 2014
  • January
  • 2015
  • January
Colors
  • Black
  • White/Blue
  • Black
  • White
Battery life Unknown
  • Talking time- Up to 14 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Prime 4.5, Iris Alfa.
SpecificationPrime 4.5Iris Alfa
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS Unknown
  • A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.1
  • 2.1
Music and Audio
Music and Audio — specifications for Prime 4.5, Iris Alfa.
SpecificationPrime 4.5Iris Alfa
Radio
  • FM radio
  • FM radio
  • recording
Other features
Other features — specifications for Prime 4.5, Iris Alfa.
SpecificationPrime 4.5Iris Alfa
Dop
  • Flashlight
  • Sensors Accelerometer
  • proximity - For India