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Celkon A40 vs Lava A71

Compare recorded specifications, size and practical differences.

Celkon A40

Celkon A40

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    Lava A71

    Lava A71

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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.

        • WidthA40: 8 mm narrowerA40: 64 mm · A71: 72 mm
        • Screen diagonalA40: 1 in smaller diagonalA40: 4 in · A71: 5 in
        • DepthA71: 2.3 mm thinnerA71: 8.5 mm · A40: 10.8 mm
        • HeightA40: 19.3 mm shorterA40: 126.2 mm · A71: 145.5 mm
        • Release year2014 / 2016A40: 2014 · A71: 2016

        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
        A40: 126.2 × 64 mm 1 A71: 145.5 × 72 mm 2
        Side
        A40: 126.2 × 10.8 mm 1 A71: 145.5 × 8.5 mm 2
        1. 1. A40
          Height
          126.2 mm
          Width
          64 mm
          Depth
          10.8 mm
          Weight
          126.5 g
        2. 2. A71
          Height
          145.5 mm
          Width
          72 mm
          Depth
          8.5 mm
          Weight
          Unknown

        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
        SpecificationA40A71
        Dimensions (HxWxD)
        • 126.2 Х 64 Х 10.8 mm
        • 145.5 Х 72 Х 8.5 mm
        Weight
        • 126.5 g
        • 0 g
        Technology
        • TFT
        		 Unknown
        Screen size
        • 4" inch
        • 5" inch
        Screen resolution
        • 480 x 800 px
        • 720 x 1280 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 4 GB
        • 512 MB RAM
        • 8 GB
        • 1 GB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • microSD
        • up to 32 GB (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1500 mAh
        • Li-Ion
        • 2500 mAh
        • Removable Li-Po
        Operating system OS
        • Android 4.2.2 (Jelly Bean)
        • Android 5.1 (Lollipop)
        • upgradable to 6.0 (Marshmallow)
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationA40A71
        Touchscreen
        • touchscreen
        • capacitive touchscreen
        Display colors Unknown
        • 16M
        Screen area
        • 45.5 cm2
        • 68.9 cm2
        Screen format
        • 5:3 (height:width)
        • 16:9 (height:width)
        Screen to body ratio
        • 56.4%
        • 65.8%
        PPI /points per inch/
        • 233 PPI
        • 294 PPI
        Screen protection Unknown
        • Corning Gorilla Glass
        Camera and Video
        Camera and Video
        SpecificationA40A71
        Rear camera, main
        • 5 MP
        • Single
        • 5 MP
        • Single
        Camera specs
        • 5 MP
        • 5 MP
        Functions Unknown
        • LED flash
        Video
        • Yes
        • 1080p@30fps
        Front camera, selfie
        • 0.3 MP
        • Single
        • 2 MP
        • Single
        Specifications
        • VGA
        • 2 MP
        Performance
        Performance
        SpecificationA40A71
        Processor CPU
        • Dual-core 1.3 GHz
        • Quad-core 1.5 GHz
        GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 404
        GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 1256
        General specs
        General specs
        SpecificationA40A71
        Release date
        • 2014
        • January
        • 2016
        • February
        Colors
        • White
        • Yellow
        • Blue
        • Dark Blue
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA40A71
        SIM card
        • Dual SIM
        • Dual SIM
        Network Unknown
        • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
        • 5(850)
        • 40(2300)
        Speed Unknown
        • HSPA
        GPRS
        • Yes
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • hotspot
        • Wi-Fi 802.11 b/g/n
        • hotspot
        GPS
        • Yes
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • microUSB 2.0
        Bluetooth
        • 2.0
        • 4.0
        • A2DP
        Music and Audio
        Music and Audio
        SpecificationA40A71
        Radio
        • FM radio
        • FM radio
        Other features
        Other features
        SpecificationA40A71
        Dop
        • Sensors Accelerometer
        • proximity
        • Sensors Accelerometer
        • proximity - For India

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