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Lava Iris Alfa vs Nokia T7

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.

  • Display technology

    OLED versus LCD

    Iris Alfa:
    LCD
    T7:
    OLED
  • Weight

    T7: 24 g lighter

    Iris Alfa:
    158 g
    T7:
    134 g
  • Width

    T7: 12.4 mm narrower

    Iris Alfa:
    71.4 mm
    T7:
    59 mm
  • Screen diagonal

    T7: 1.5 in smaller diagonal

    Iris Alfa:
    5 in
    T7:
    3.5 in
  • Depth

    Iris Alfa: 3.5 mm thinner

    Iris Alfa:
    9.3 mm
    T7:
    12.8 mm
  • Height

    T7: 27.5 mm shorter

    Iris Alfa:
    141 mm
    T7:
    113.5 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 +27.5 mm versus T7
    Width:
    71.4 mm +12.4 mm versus T7
    Depth:
    9.3 mm
  2. 2. T7

    Height:
    113.5 mm
    Width:
    59 mm
    Depth:
    12.8 mm +3.5 mm versus Iris Alfa

Weight

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

  1. 1. Iris Alfa

    158 g

    +24 g versus T7

  2. 2. T7

    134 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. T7

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

Iris Alfa has approximately 104.1% more rectangular screen area than T7.

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, T7, compared at the same storage capacity.
StorageIris AlfaT7
8 GB 1 GB RAM Unknown
T7: Original memory entry

290 MB · 256 MB RAM · 1 GB ROM

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. T7

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

    +1000 mAh versus T7

  2. 2. T7

    1200 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. T7

Everyday essentials
Everyday essentials — specifications for Iris Alfa, T7.
SpecificationIris AlfaT7
Dimensions (HxWxD)
  • 141 Х 71.4 Х 9.3 mm
  • 113.5 Х 59 Х 12.8 mm
Weight
  • 158 g
  • 134 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 5" inch
  • 3.5" inch
Screen resolution
  • 480 x 854 px
  • 360 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 290 MB
  • 256 MB RAM
  • 1 GB ROM
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
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Symbian^3
  • upgradable to Nokia Belle OS
Chipset
  • Spreadtrum 7731
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Alfa, T7.
SpecificationIris AlfaT7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 68.9 cm2
  • 33.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.4%
  • 50.4%
PPI /points per inch/
  • 196 PPI
  • 210 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Iris Alfa, T7.
SpecificationIris AlfaT7
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
Functions
  • LED flash
  • Dual-LED flash
Video
  • 720p
  • 720p@25fps
  • 720p@30fps (via SW update)
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for Iris Alfa, T7.
SpecificationIris AlfaT7
Processor CPU
  • Quad-core 1.2 GHz
  • 680 MHz ARM 11
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs — specifications for Iris Alfa, T7.
SpecificationIris AlfaT7
Release date
  • 2015
  • January
  • 2011
  • June
Colors
  • Black
  • White
  • Black
  • Lime
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 240 EUR
Battery life
  • Talking time- Up to 14 h 30 min (3G)
  • Stand by time- Up to 360 h (2G) / Up to 360 h (3G) Talking time- Up to 5 h 20 min (2G) / Up to 7 h 45 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Iris Alfa, T7.
SpecificationIris AlfaT7
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
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • A-GPS
  • Yes
  • with A-GPS; Ovi Maps
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.1
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.77 W/kg (head) 0.80 W/kg (body) SAR EU - 0.97 W/kg (head)
Music and Audio
Music and Audio — specifications for Iris Alfa, T7.
SpecificationIris AlfaT7
Radio
  • FM radio
  • recording
  • Stereo FM radio
  • RDS; FM trans
Others Unknown
  • ClearBlack display
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Iris Alfa, T7.
SpecificationIris AlfaT7
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Accelerometer
  • proximity
  • compass - Anodized aluminum casing -TV Out with composite -MP3/WMA/WAV/eAAC+ player -MP4/H.264/WMV player -Voice command/dial -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Video/photo editor -Predictive text input - Also known as Nokia T7-00