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  2. Allview E3 Sign vs Lava Iris 402e

Allview E3 Sign vs Lava Iris 402e

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.

    • WeightIris 402e: 61.9 g lighterIris 402e: 100 g · E3 Sign: 161.9 g
    • WidthIris 402e: 10.9 mm narrowerIris 402e: 65 mm · E3 Sign: 75.9 mm
    • Screen diagonalIris 402e: 1.5 in smaller diagonalIris 402e: 4 in · E3 Sign: 5.5 in
    • DepthE3 Sign: 1.1 mm thinnerE3 Sign: 9.3 mm · Iris 402e: 10.4 mm
    • HeightIris 402e: 26.5 mm shorterIris 402e: 126 mm · E3 Sign: 152.5 mm
    • Release year2015 / 2014E3 Sign: 2015 · Iris 402e: 2014

    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
    E3 Sign: 152.5 × 75.9 mm 1 Iris 402e: 126 × 65 mm 2
    Side
    E3 Sign: 152.5 × 9.3 mm 1 Iris 402e: 126 × 10.4 mm 2
    1. 1. E3 Sign
      Height
      152.5 mm
      Width
      75.9 mm
      Depth
      9.3 mm
      Weight
      161.9 g
    2. 2. Iris 402e
      Height
      126 mm
      Width
      65 mm
      Depth
      10.4 mm
      Weight
      100 g

    Specifications

    Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    Everyday essentials
    Everyday essentials
    SpecificationE3 SignIris 402e
    Dimensions (HxWxD)
    • 152.5 Х 75.9 Х 9.3 mm
    • 126 Х 65 Х 10.4 mm
    Weight
    • 161.9 g
    • 100 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5.5" 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.
    • 16 GB
    • 2 GB RAM
    • 512 MB
    • 512 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.
    • 2800 mAh
    • Removable Li-Po
    • 1450 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 4.4.2 (KitKat)
    • Android 4.2.2 (Jelly Bean)
    Chipset
    • Mediatek MT6582 (28 nm)
    		 Unknown
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display
    SpecificationE3 SignIris 402e
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • Super AMOLED
    		 Unknown
    Screen area
    • 83.4 cm2
    • 45.5 cm2
    Screen format
    • 16:9 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 72.0%
    • 55.6%
    PPI /points per inch/
    • 267 PPI
    • 233 PPI
    Screen protection
    • Scratch-resistant glass
    		 Unknown
    Camera and Video
    Camera and Video
    SpecificationE3 SignIris 402e
    Rear camera, main
    • 8 MP
    • Single
    • 3.15 MP
    • Single
    Camera specs
    • 8 MP
    • AF
    • 3.15 MP
    Functions
    • Dual-LED flash
    • HDR
    • LED flash
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 2 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 2 MP
    • VGA
    Performance
    Performance
    SpecificationE3 SignIris 402e
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A7
    • Dual-core 1.3 GHz
    Graphics processor GPU
    • Mali-400MP2 Z525 -Mali-T720MP2 Z528
    • Mali-400
    Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 24156
    		 Unknown
    General specs
    General specs
    SpecificationE3 SignIris 402e
    Release date
    • 2015
    • March
    • 2014
    • June
    Colors
    • Black
    • Pink
    • Blue
    • Gray
    Battery life
    • Stand by time- Up to 280 h Talking time- Up to 10 h 20 min
    • Stand by time- Up to 200 h Talking time- Up to 9 h 40 min
    Communication and Connectivity
    Communication and Connectivity
    SpecificationE3 SignIris 402e
    SIM card
    • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
    • dual stand-by)
    • Dual SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
    		 Unknown
    Speed
    • HSPA 21.1/11.5 Mbps
    		 Unknown
    GPRS
    • Class 12
    • Yes
    Edge
    • Class 10
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11 b/g/n
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • 2.0
    Harmful irradiation
    • SAR EU - 0.67 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio
    SpecificationE3 SignIris 402e
    Radio
    • FM radio
    • FM radio
    • recording
    Other features
    Other features
    SpecificationE3 SignIris 402e
    Dop
    • Sensors Fingerprint (rear-mounted)
    • Sensors Accelerometer
    • proximity - Also known as Liquid E3 E380 Available as Acer Liquid E3 Duo with dual-SIM card slots
    • Infrared port - Fast battery charging (Pump Express 2.0+) - For metroPCS
    • Sensors Accelerometer For India