Lava Iris Alfa vs Maxwest Nitro Phablet 71

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 Alfa: 163 g lighter

    Iris Alfa:
    158 g
    Nitro Phablet 71:
    321 g
  • Width

    Iris Alfa: 30.6 mm narrower

    Iris Alfa:
    71.4 mm
    Nitro Phablet 71:
    102 mm
  • Screen diagonal

    Iris Alfa: 2 in smaller diagonal

    Iris Alfa:
    5 in
    Nitro Phablet 71:
    7 in
  • Chipset

    Iris Alfa:
    Spreadtrum 7731
    Nitro Phablet 71:
    Mediatek MT6572 (28 nm)
  • Depth

    Iris Alfa: 0.5 mm thinner

    Iris Alfa:
    9.3 mm
    Nitro Phablet 71:
    9.8 mm
  • Height

    Iris Alfa: 51 mm shorter

    Iris Alfa:
    141 mm
    Nitro Phablet 71:
    192 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
    Width:
    71.4 mm
    Depth:
    9.3 mm
  2. 2. Nitro Phablet 71

    Height:
    192 mm +51 mm versus Iris Alfa
    Width:
    102 mm +30.6 mm versus Iris Alfa
    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

  2. 2. Nitro Phablet 71

    321 g

    +163 g versus Iris Alfa

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. Nitro Phablet 71

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

Nitro Phablet 71 has approximately 96% more rectangular screen area than Iris Alfa.

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, Nitro Phablet 71, compared at the same storage capacity.
StorageIris AlfaNitro Phablet 71
8 GB 1 GB RAM Unknown
Nitro Phablet 71: 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. Iris Alfa

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

2. Nitro Phablet 71

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. Iris Alfa

    2200 mAh

  2. 2. Nitro Phablet 71

    2800 mAh

    +600 mAh versus Iris Alfa

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. Nitro Phablet 71

Everyday essentials
Everyday essentials — specifications for Iris Alfa, Nitro Phablet 71.
SpecificationIris AlfaNitro Phablet 71
Dimensions (HxWxD)
  • 141 Х 71.4 Х 9.3 mm
  • 192 Х 102 Х 9.8 mm
Weight
  • 158 g
  • 321 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 7" inch
Screen resolution
  • 480 x 854 px
  • 600 x 1024 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 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.
  • 2200 mAh
  • Removable Li-Po
  • 2800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.2 (KitKat)
Chipset
  • Spreadtrum 7731
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Alfa, Nitro Phablet 71.
SpecificationIris AlfaNitro Phablet 71
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 68.9 cm2
  • 137.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.4%
  • 70.4%
PPI /points per inch/
  • 196 PPI
  • 170 PPI
Camera and Video
Camera and Video — specifications for Iris Alfa, Nitro Phablet 71.
SpecificationIris AlfaNitro Phablet 71
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance — specifications for Iris Alfa, Nitro Phablet 71.
SpecificationIris AlfaNitro Phablet 71
Processor CPU
  • Quad-core 1.2 GHz
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Mali-400
General specs
General specs — specifications for Iris Alfa, Nitro Phablet 71.
SpecificationIris AlfaNitro Phablet 71
Release date
  • 2015
  • January
  • 2015
  • January
Colors
  • Black
  • White
  • White
  • Black
  • Blue
  • Dark Blue
  • Golden
  • Gray
  • Pink
  • Red
Battery life
  • Talking time- Up to 14 h 30 min (3G)
  • Stand by time- Up to 350 h Talking time- Up to 14 h
Communication and Connectivity
Communication and Connectivity — specifications for Iris Alfa, Nitro Phablet 71.
SpecificationIris AlfaNitro Phablet 71
SIM card
  • Dual SIM
  • Dual SIM
  • (Dual stand-by)
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
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 33
Edge
  • Yes
  • Class 33
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
  • 3.0
Music and Audio
Music and Audio — specifications for Iris Alfa, Nitro Phablet 71.
SpecificationIris AlfaNitro Phablet 71
Radio
  • FM radio
  • recording
  • Stereo FM radio
Other features
Other features — specifications for Iris Alfa, Nitro Phablet 71.
SpecificationIris AlfaNitro Phablet 71
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Accelerometer
  • proximity