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  2. Lava Iris 400s vs Plum Sync 4.0

Lava Iris 400s vs Plum Sync 4.0

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.

    • HeightSync 4.0: 4.6 mm shorterSync 4.0: 120.4 mm · Iris 400s: 125 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.

    Front
    Iris 400s: 125 × 64 mm 1 Sync 4.0: 120.4 × 63.6 mm 2
    Side
    Iris 400s: 125 × 10.2 mm 1 Sync 4.0: 120.4 × 9.8 mm 2
    1. 1. Iris 400s
      Height
      125 mm+4.6 mm versus Sync 4.0
      Width
      64 mm
      Depth
      10.2 mm
      Weight
      Unknown
    2. 2. Sync 4.0
      Height
      120.4 mm
      Width
      63.6 mm
      Depth
      9.8 mm
      Weight
      97 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 400s: 4 in, 5:3, About 45.5 cm² rectangular area 1 Sync 4.0: 4 in, 16:9, About 44.1 cm² rectangular area 2
    1. 1. Iris 400s 4 in · 5:3 About 45.5 cm² rectangular area
    2. 2. Sync 4.0 4 in · 16:9 About 44.1 cm² rectangular area

    Iris 400s has approximately 3.2% more rectangular screen area than Sync 4.0.

    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 400s: Original memory entry

    4 GB · 512 MB RAM

    Sync 4.0: Original memory entry

    512 MB · 256 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 400s

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

    2. Sync 4.0

    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 capacity

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

    1. 1. Iris 400s1400 mAh

      +200 mAh versus Sync 4.0

    2. 2. Sync 4.01200 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 400s2. Sync 4.0

    Everyday essentials
    Everyday essentials
    SpecificationIris 400sSync 4.0
    Dimensions (HxWxD)
    • 125 Х 64 Х 10.2 mm
    • 120.4 Х 63.6 Х 9.8 mm
    Weight
    • 0 g
    • 97 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 4" inch
    • 4" inch
    Screen resolution
    • 480 x 800 px
    • 480 x 854 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 512 MB RAM
    • 512 MB
    • 256 MB RAM
    Memory card support
    • microSD
    • up to 32 GB
    • microSD
    • up to 32 GB
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1400 mAh
    • Removable Li-Ion
    • 1200 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 4.4.2 (KitKat)
    • Android 4.4 (KitKat)
    Chipset Unknown
    • Mediatek MT6572M (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display
    SpecificationIris 400sSync 4.0
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors Unknown
    • 16M
    Screen area
    • 45.5 cm2
    • 44.1 cm2
    Screen format
    • 5:3 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 56.9%
    • 57.6%
    PPI /points per inch/
    • 233 PPI
    • 245 PPI
    Camera and Video
    Camera and Video
    SpecificationIris 400sSync 4.0
    Rear camera, main
    • 5 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 5 MP
    • 5 MP
    • AF
    Functions
    • LED flash
    • panorama
    • Face detection
    Video
    • Yes
    • 720p@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 1.3 MP
    • Single
    Specifications
    • VGA
    • 1.3 MP
    Performance
    Performance
    SpecificationIris 400sSync 4.0
    Processor CPU
    • Dual-core 1.2 GHz
    • Dual-core 1.2 GHz Cortex-A7
    Graphics processor GPU Unknown
    • Mali-400
    Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
    • 5527
    General specs
    General specs
    SpecificationIris 400sSync 4.0
    Release date
    • 2014
    • August
    • 2014
    • May
    Colors
    • Black
    • Silver
    • Black
    • White
    • Red
    • Blue
    Battery life
    • Stand by time- Up to 150 h Talking time- Up to 10 h 25 min
    • Stand by time- Up to 760 h Talking time- Up to 14 h
    Communication and Connectivity
    Communication and Connectivity
    SpecificationIris 400sSync 4.0
    SIM card
    • Dual SIM
    • Dual SIM
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
    		 Unknown
    Speed
    • Yes
    • 384 kbps
    		 Unknown
    GPRS
    • Yes
    • Class 12
    Edge
    • Yes
    • Class 12
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n
    • dual-band
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 3.0
    • 4.0
    • A2DP
    Music and Audio
    Music and Audio
    SpecificationIris 400sSync 4.0
    Radio
    • FM radio
    • FM radio
    Other features
    Other features
    SpecificationIris 400sSync 4.0
    Dop
    • Sensors Accelerometer For India
    • Sensors Accelerometer
    • gyro
    • proximity - Also known as Plum Sync 4.0 X400