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  2. Lava Iris 250 vs Nokia E51 camera-free

Lava Iris 250 vs Nokia E51 camera-free

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.

    • WidthE51 camera-free: 17.9 mm narrowerE51 camera-free: 46 mm · Iris 250: 63.9 mm
    • Screen diagonalE51 camera-free: 2 in smaller diagonalE51 camera-free: 2 in · Iris 250: 4 in
    • DepthIris 250: 2.2 mm thinnerIris 250: 9.8 mm · E51 camera-free: 12 mm
    • HeightE51 camera-free: 6.7 mm shorterE51 camera-free: 114.8 mm · Iris 250: 121.5 mm
    • Release year2014 / 2008Iris 250: 2014 · E51 camera-free: 2008

    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 250: 121.5 × 63.9 mm 1 E51 camera-free: 114.8 × 46 mm 2
    Side
    Iris 250: 121.5 × 9.8 mm 1 E51 camera-free: 114.8 × 12 mm 2
    1. 1. Iris 250
      Height
      121.5 mm+6.7 mm versus E51 camera-free
      Width
      63.9 mm+17.9 mm versus E51 camera-free
      Depth
      9.8 mm
      Weight
      Unknown
    2. 2. E51 camera-free
      Height
      114.8 mm
      Width
      46 mm
      Depth
      12 mm+2.2 mm versus Iris 250
      Weight
      100 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 250: 4 in, 5:3, About 45.5 cm² rectangular area 1 E51 camera-free: 2 in, 4:3, About 12.4 cm² rectangular area 2
    1. 1. Iris 250 4 in · 5:3 About 45.5 cm² rectangular area
    2. 2. E51 camera-free 2 in · 4:3 About 12.4 cm² rectangular area

    Iris 250 has approximately 267.6% more rectangular screen area than E51 camera-free.

    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 250: Original memory entry

    4 GB · 512 MB RAM

    E51 camera-free: Original memory entry

    130 MB · 96 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 250

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

    2. E51 camera-free

    NFC
    Unknown
    Headphone jack
    No
    Memory card support
    See details microSD · up to 16 GB (dedicated slot)

    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 2501450 mAh

      +400 mAh versus E51 camera-free

    2. 2. E51 camera-free1050 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 2502. E51 camera-free

    Everyday essentials
    Everyday essentials
    SpecificationIris 250E51 camera-free
    Dimensions (HxWxD)
    • 121.5 Х 63.9 Х 9.8 mm
    • 114.8 Х 46 Х 12 mm
    Weight
    • 0 g
    • 100 g
    Technology
    • TFT
    • TFT
    Screen size
    • 4" inch
    • 2" inch
    Screen resolution
    • 480 x 800 px
    • 240 x 320 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 512 MB RAM
    • 130 MB
    • 96 MB RAM
    Memory card support
    • microSD
    • up to 32 GB
    • microSD
    • up to 16 GB (dedicated slot)
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1450 mAh
    • Removable Li-Ion
    • 1050 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 4.4.2 (KitKat)
    • Symbian OS 9.2
    • Series 60 v3.1 UI
    Headphone jack
    • Yes
    • No
    Display
    Display
    SpecificationIris 250E51 camera-free
    Touchscreen
    • capacitive touchscreen
    		 Unknown
    Display colors Unknown
    • 16M
    Screen area
    • 45.5 cm2
    • 12.4 cm2
    Screen format
    • 5:3 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 58.7%
    • 23.5%
    PPI /points per inch/
    • 233 PPI
    • 200 PPI
    Camera and Video
    Camera and Video
    SpecificationIris 250E51 camera-free
    Rear camera, main
    • 3.15 MP
    • Single
    • 0 MP,
    Camera specs
    • 3.15 MP
    		 Unknown
    Functions
    • Dual-LED flash
    		 Unknown
    Video
    • Yes
    		 Unknown
    Front camera, selfie
    • 0.3 MP
    • Single
    • 0 MP,
    Specifications
    • VGA
    		 Unknown
    Performance
    Performance
    SpecificationIris 250E51 camera-free
    Processor CPU
    • Dual-core 1.0 GHz
    • 369 MHz ARM 11
    General specs
    General specs
    SpecificationIris 250E51 camera-free
    Release date
    • 2014
    • August
    • 2008
    • February
    Colors
    • Black
    • White
    • Purple
    • Black
    • Silver
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
    • 130 EUR
    Battery life
    • Stand by time- Up to 250 h Talking time- Up to 11 h 30 min
    • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
    Communication and Connectivity
    Communication and Connectivity
    SpecificationIris 250E51 camera-free
    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
    • Yes
    • 384 kbps
    • HSPA 3.6/0.384 Mbps
    GPRS
    • Yes
    • Class 32
    Edge
    • Yes
    • Class 32
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n
    • dual-band
    • Wi-Fi 802.11b/g
    • VoIP over WLAN
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • microUSB 2.0
    • miniUSB 2.0
    Bluetooth
    • 2.1
    • 2.0
    • A2DP
    Harmful irradiation Unknown
    • SAR - 1.47 W/kg (head) 0.75 W/kg (body) SAR EU - 1.38 W/kg (head)
    Music and Audio
    Music and Audio
    SpecificationIris 250E51 camera-free
    Radio
    • FM radio
    • RDS
    • FM radio
    Others Unknown
    • Five-way scroll key -Downloadable themes
    Other features
    Other features
    SpecificationIris 250E51 camera-free
    Dop
    • Sensors Accelerometer
    • proximity - For India
    • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer -Predictive text input -Voice command/memo -Organizer -Nokia Intellisync Wireless Email -Exchange mail

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