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  2. Lava Iris 349+ vs Nokia 3.1 Plus

Lava Iris 349+ vs Nokia 3.1 Plus

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.

    • WidthIris 349+: 14.8 mm narrowerIris 349+: 61.6 mm · 3.1 Plus: 76.4 mm
    • Screen diagonalIris 349+: 2.5 in smaller diagonalIris 349+: 3.5 in · 3.1 Plus: 6 in
    • Rear camera layoutSingle / DualIris 349+: Single · 3.1 Plus: Dual
    • Depth3.1 Plus: 3.1 mm thinner3.1 Plus: 8.2 mm · Iris 349+: 11.3 mm
    • HeightIris 349+: 40.9 mm shorterIris 349+: 116 mm · 3.1 Plus: 156.9 mm
    • Release year2015 / 2018Iris 349+: 2015 · 3.1 Plus: 2018

    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 349+: 116 × 61.6 mm 1 3.1 Plus: 156.9 × 76.4 mm 2
    Side
    Iris 349+: 116 × 11.3 mm 1 3.1 Plus: 156.9 × 8.2 mm 2
    1. 1. Iris 349+
      Height
      116 mm
      Width
      61.6 mm
      Depth
      11.3 mm+3.1 mm versus 3.1 Plus
      Weight
      Unknown
    2. 2. 3.1 Plus
      Height
      156.9 mm+40.9 mm versus Iris 349+
      Width
      76.4 mm+14.8 mm versus Iris 349+
      Depth
      8.2 mm
      Weight
      180 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 349+: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 3.1 Plus: 6 in, 18:9, About 92.9 cm² rectangular area 2
    1. 1. Iris 349+ 3.5 in · 3:2 About 36.5 cm² rectangular area
    2. 2. 3.1 Plus 6 in · 18:9 About 92.9 cm² rectangular area

    3.1 Plus has approximately 154.7% more rectangular screen area than Iris 349+.

    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 349+: Original memory entry

    512 MB · 256 MB RAM

    3.1 Plus: Original memory entry

    32 GB · 3 RAM 16 GB · 2 GB 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 349+

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

    2. 3.1 Plus

    NFC
    See details Yes (APAC & EMEA only)
    Headphone jack
    Yes
    Memory card support
    See details microSD · up to 400 GB

    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 349+1100 mAh
    2. 2. 3.1 Plus3500 mAh

      +2400 mAh versus Iris 349+

    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 349+2. 3.1 Plus

    Everyday essentials
    Everyday essentials
    SpecificationIris 349+3.1 Plus
    Dimensions (HxWxD)
    • 116 Х 61.6 Х 11.3 mm
    • 156.9 Х 76.4 Х 8.2 mm
    Weight
    • 0 g
    • 180 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 3.5" inch
    • 6" inch
    Screen resolution
    • 320 x 480 px
    • 720 x 1440 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 512 MB
    • 256 MB RAM
    • 32 GB
    • 3 RAM 16 GB
    • 2 GB RAM
    Memory card support
    • microSD
    • up to 32 GB
    • microSD
    • up to 400 GB
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1100 mAh
    • Removable Li-Ion
    • 3500 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 4.4.2 (KitKat)
    • Android 8.1 (Oreo)
    • planned upgrade to Android 9.0 (Pie); Android One
    Chipset Unknown
    • Mediatek MT6762 Helio P22 (12 nm)
    NFC Unknown
    • Yes (APAC & EMEA only)
    Headphone jack
    • Yes
    • Yes
    Display
    Display
    SpecificationIris 349+3.1 Plus
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors Unknown
    • 16M
    Screen area
    • 36.5 cm2
    • 92.9 cm2
    Screen format
    • 3:2 (height:width)
    • 18:9 (height:width)
    Screen to body ratio
    • 51.0%
    • 77.5%
    PPI /points per inch/
    • 165 PPI
    • 268 PPI
    Camera and Video
    Camera and Video
    SpecificationIris 349+3.1 Plus
    Rear camera, main
    • 2 MP
    • Single
    • 13 MP
    • Dual
    Camera specs
    • 2 MP
    • 13 MP
    • f/2.0
    • AF -5 MP
    • f/2.4
    • depth sensor
    Functions Unknown
    • LED flash
    • HDR
    Video
    • Yes
    • 720p@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • VGA
    • 8 MP
    • f/2.2
    Performance
    Performance
    SpecificationIris 349+3.1 Plus
    Processor CPU
    • 1.0 GHz
    • Octa-core 2.0 GHz Cortex-A53
    Graphics processor GPU Unknown
    • PowerVR GE8320
    Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
    • 75202
    General specs
    General specs
    SpecificationIris 349+3.1 Plus
    Release date
    • 2015
    • February
    • 2018
    • October
    Colors
    • Black
    • White
    • Blue
    • White
    • Gray
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
    • 150 EUR
    Battery life
    • Stand by time- Up to 250 h Talking time- Up to 8 h
    		 Unknown
    Body build Unknown
    • Front glass
    • aluminum body
    Communication and Connectivity
    Communication and Connectivity
    SpecificationIris 349+3.1 Plus
    SIM card
    • Dual SIM
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network Unknown
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
    Speed Unknown
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11 b/g/n
    • WiFi Direct
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • GALILEO
    USB
    • microUSB 2.0
    • microUSB 2.0
    • USB On-The-Go
    Bluetooth
    • 2.1
    • 4.1
    • A2DP
    • LE
    Harmful irradiation Unknown
    • SAR EU - 0.41 W/kg (head) 1.58 W/kg (body)
    Music and Audio
    Music and Audio
    SpecificationIris 349+3.1 Plus
    Radio
    • FM radio
    • FM radio
    Other features
    Other features
    SpecificationIris 349+3.1 Plus
    Dop
    • Sensors Accelerometer For India
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass

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