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  2. Lava Iris 450 Colour vs Nokia E73 Mode

Lava Iris 450 Colour vs Nokia E73 Mode

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.

    • WeightE73 Mode: 8.4 g lighterE73 Mode: 127.6 g · Iris 450 Colour: 136 g
    • WidthE73 Mode: 5.1 mm narrowerE73 Mode: 58.4 mm · Iris 450 Colour: 63.5 mm
    • Screen diagonalE73 Mode: 2.1 in smaller diagonalE73 Mode: 2.4 in · Iris 450 Colour: 4.5 in
    • HeightE73 Mode: 22.2 mm shorterE73 Mode: 113.8 mm · Iris 450 Colour: 136 mm
    • Release year2014 / 2010Iris 450 Colour: 2014 · E73 Mode: 2010

    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.

    Front
    Iris 450 Colour: 136 × 63.5 mm 1 E73 Mode: 113.8 × 58.4 mm 2
    Side
    Iris 450 Colour: 136 × 10.5 mm 1 E73 Mode: 113.8 × 10.2 mm 2
    1. 1. Iris 450 Colour
      Height
      136 mm+22.2 mm versus E73 Mode
      Width
      63.5 mm+5.1 mm versus E73 Mode
      Depth
      10.5 mm
      Weight
      136 g
    2. 2. E73 Mode
      Height
      113.8 mm
      Width
      58.4 mm
      Depth
      10.2 mm
      Weight
      127.6 g
    Weight

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

    1. 1. Iris 450 Colour136 g

      +8.4 g versus E73 Mode

    2. 2. E73 Mode127.6 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.

    Screen size
    Iris 450 Colour: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 E73 Mode: 2.4 in, 4:3, About 17.8 cm² rectangular area 2
    1. 1. Iris 450 Colour 4.5 in · 16:9 About 55.8 cm² rectangular area
    2. 2. E73 Mode 2.4 in · 4:3 About 17.8 cm² rectangular area

    Iris 450 Colour has approximately 213% more rectangular screen area than E73 Mode.

    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.

    No unambiguous storage/RAM pairings are recorded. See the original specifications below.

    Iris 450 Colour: Original memory entry

    4 GB · 512 MB RAM

    E73 Mode: Original memory entry

    250 MB

    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 450 Colour

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

    2. E73 Mode

    NFC
    Unknown
    Headphone jack
    Yes
    Memory card support
    See details microSD · up to 16 GB (dedicated slot) · 4 GB included

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    Recorded capacity

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

    1. 1. Iris 450 Colour1800 mAh

      +300 mAh versus E73 Mode

    2. 2. E73 Mode1500 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 450 Colour2. E73 Mode

    Everyday essentials
    Everyday essentials
    SpecificationIris 450 ColourE73 Mode
    Dimensions (HxWxD)
    • 136 Х 63.5 Х 10.5 mm
    • 113.8 Х 58.4 Х 10.2 mm
    Weight
    • 136 g
    • 127.6 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 4.5" inch
    • 2.4" inch
    Screen resolution
    • 480 x 854 px
    • 320 x 240 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 512 MB RAM
    • 250 MB
    Memory card support
    • microSD
    • up to 32 GB
    • microSD
    • up to 16 GB (dedicated slot)
    • 4 GB included
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1800 mAh
    • Removable Li-Ion
    • 1500 mAh
    • Removable Li-Po
    Operating system OS
    • Android 4.2 (Jelly Bean)
    • Symbian OS 9.3
    • Series 60 v3.2 UI
    Headphone jack
    • Yes
    • Yes
    Display
    Display
    SpecificationIris 450 ColourE73 Mode
    Touchscreen
    • capacitive touchscreen
    		 Unknown
    Display colors
    • 16M
    • 16M
    Screen area
    • 55.8 cm2
    • 17.8 cm2
    Screen format
    • 16:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 64.6%
    • 26.8%
    PPI /points per inch/
    • 218 PPI
    • 167 PPI
    Camera and Video
    Camera and Video
    SpecificationIris 450 ColourE73 Mode
    Rear camera, main
    • 5 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 5 MP
    • 5 MP
    • AF
    Functions
    • LED flash
    • panorama
    • HDR
    • LED flash
    Video
    • 720p
    • Yes
    Front camera, selfie
    • 0.3 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • VGA
    • VGA videocall camera
    Performance
    Performance
    SpecificationIris 450 ColourE73 Mode
    Processor CPU
    • Dual-core 1.3 GHz
    		 Unknown
    Graphics processor GPU
    • Mali-400
    		 Unknown
    General specs
    General specs
    SpecificationIris 450 ColourE73 Mode
    Release date
    • 2014
    • April
    • 2010
    • June
    Colors
    • Blue
    • Tan Brown
    • Raspberry Pink
    • Ivory White
    • Pro Black
    • Titanium
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 100 EUR
    • 120 EUR
    Battery life
    • Talking time- Up to 9 h 15 min
    • Stand by time- Up to 384 h (2G) / Up to 528 h (3G) Talking time- Up to 13 h (2G) / Up to 6 h (3G)
    Communication and Connectivity
    Communication and Connectivity
    SpecificationIris 450 ColourE73 Mode
    SIM card
    • Dual SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA
    • HSPA 10.2/2 Mbps
    GPRS
    • Yes
    • Class 32
    Edge
    • Yes
    • Class 32
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11 b/g
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • 2.0
    • A2DP
    Harmful irradiation Unknown
    • SAR EU - 0.86 W/kg (head)
    Music and Audio
    Music and Audio
    SpecificationIris 450 ColourE73 Mode
    Radio
    • FM radio
    • recording
    • Stereo FM radio
    • RDS
    Other features
    Other features
    SpecificationIris 450 ColourE73 Mode
    Dop
    • Sensors Accelerometer
    • proximity - For India
    • Sensors Accelerometer
    • compass - MP4/H.263 player -MP3/WMA/WAV/eAAC+ player -Document editor (Word
    • Excel
    • PowerPoint
    • PDF) -Push to talk -Voice command/dial -Organizer -Predictive text input - Optical trackpad - For T-Mobile

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