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  2. Lava Iris X8 vs Plum Sync 4.0b

Lava Iris X8 vs Plum Sync 4.0b

Compare recorded specifications, size and practical differences.

Lava Iris X8

Lava Iris X8

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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.

      • WeightSync 4.0b: 75.2 g lighterSync 4.0b: 84.8 g · Iris X8: 160 g
      • WidthSync 4.0b: 7.5 mm narrowerSync 4.0b: 63.5 mm · Iris X8: 71 mm
      • Screen diagonalSync 4.0b: 1 in smaller diagonalSync 4.0b: 4 in · Iris X8: 5 in
      • DepthIris X8: 1.8 mm thinnerIris X8: 8.6 mm · Sync 4.0b: 10.4 mm
      • HeightSync 4.0b: 18.9 mm shorterSync 4.0b: 124.5 mm · Iris X8: 143.4 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 X8: 143.4 × 71 mm 1 Sync 4.0b: 124.5 × 63.5 mm 2
      Side
      Iris X8: 143.4 × 8.6 mm 1 Sync 4.0b: 124.5 × 10.4 mm 2
      1. 1. Iris X8
        Height
        143.4 mm+18.9 mm versus Sync 4.0b
        Width
        71 mm+7.5 mm versus Sync 4.0b
        Depth
        8.6 mm
        Weight
        160 g
      2. 2. Sync 4.0b
        Height
        124.5 mm
        Width
        63.5 mm
        Depth
        10.4 mm+1.8 mm versus Iris X8
        Weight
        84.8 g
      Weight

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

      1. 1. Iris X8160 g

        +75.2 g versus Sync 4.0b

      2. 2. Sync 4.0b84.8 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 X8: 5 in, 16:9, About 68.9 cm² rectangular area 1 Sync 4.0b: 4 in, 5:3, About 45.5 cm² rectangular area 2
      1. 1. Iris X8 5 in · 16:9 About 68.9 cm² rectangular area
      2. 2. Sync 4.0b 4 in · 5:3 About 45.5 cm² rectangular area

      Iris X8 has approximately 51.3% more rectangular screen area than Sync 4.0b.

      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 X8: Original memory entry

      8 GB · 1 GB RAM/ 16 GB · 2 GB RAM

      Sync 4.0b: 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 X8

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

      2. Sync 4.0b

      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 X82500 mAh

        +1200 mAh versus Sync 4.0b

      2. 2. Sync 4.0b1300 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 X82. Sync 4.0b

      Everyday essentials
      Everyday essentials
      SpecificationIris X8Sync 4.0b
      Dimensions (HxWxD)
      • 143.4 Х 71 Х 8.6 mm
      • 124.5 Х 63.5 Х 10.4 mm
      Weight
      • 160 g
      • 84.8 g
      Technology
      • IPS LCD
      • TFT
      Screen size
      • 5" inch
      • 4" inch
      Screen resolution
      • 720 x 1280 px
      • 480 x 800 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8 GB
      • 1 GB RAM/ 16 GB
      • 2 GB RAM
      • 512 MB
      • 256 MB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • microSD
      • up to 32 GB
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2500 mAh
      • Non-removable Li-Po
      • 1300 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 4.4.2 (KitKat)
      • upgradable to 5.1 (Lollipop)
      • Android 4.4 (KitKat)
      Chipset Unknown
      • Mediatek MT6572 (28 nm)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationIris X8Sync 4.0b
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 68.9 cm2
      • 45.5 cm2
      Screen format
      • 16:9 (height:width)
      • 5:3 (height:width)
      Screen to body ratio
      • 67.7%
      • 57.6%
      PPI /points per inch/
      • 294 PPI
      • 233 PPI
      Screen protection
      • Asahi Dragontrail Glass
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationIris X8Sync 4.0b
      Rear camera, main
      • 8 MP
      • Single
      • 1.3 MP
      • Single
      Camera specs
      • 8 MP
      • 1.3 MP
      Functions
      • Dual-LED flash
      • HDR
      • panorama
      		 Unknown
      Video
      • Yes
      • 720p@30fps
      Front camera, selfie
      • 3 MP
      • Single
      • 1.3 MP
      • Single
      Specifications
      • 3 MP
      • 1.3 MP
      Performance
      Performance
      SpecificationIris X8Sync 4.0b
      Processor CPU
      • Octa-core 1.4 GHz Cortex-A7
      • Dual-core 1.0 GHz Cortex-A7
      Graphics processor GPU Unknown
      • Mali-400
      General specs
      General specs
      SpecificationIris X8Sync 4.0b
      Release date
      • 2015
      • February
      • 2015
      • June
      Colors
      • Black
      • White
      • Black
      • White
      • Red
      • Blue
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 130 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 291 h Talking time- Up to 14 h (2G) / Up to 9 h 40 min (3G)
      • Stand by time- Up to 180 h Talking time- Up to 2 h 30 min
      Communication and Connectivity
      Communication and Connectivity
      SpecificationIris X8Sync 4.0b
      SIM card
      • Dual SIM
      • Dual SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      		 Unknown
      Speed
      • HSPA
      		 Unknown
      GPRS
      • Yes
      • Class 12
      Edge
      • Yes
      • Class 12
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • hotspot
      • No
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • 4.0
      • A2DP
      • 2.0
      Music and Audio
      Music and Audio
      SpecificationIris X8Sync 4.0b
      Radio
      • FM radio
      • FM radio
      Others
      • Active noise cancellation with dedicated mic
      		 Unknown
      Other features
      Other features
      SpecificationIris X8Sync 4.0b
      Dop
      • Sensors Accelerometer
      • proximity - For India
      • Sensors Accelerometer Flashlight Also known as Plum Sync 4.0b X400