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  2. Lava A77 vs LG Harmony

Lava A77 vs LG Harmony

Compare recorded specifications, size and practical differences.

Lava A77

Lava A77

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    LG Harmony

    LG Harmony

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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.

        • WidthA77: 9 mm narrowerA77: 67.2 mm · Harmony: 76.2 mm
        • Screen diagonalA77: 0.8 in smaller diagonalA77: 4.5 in · Harmony: 5.3 in
        • ChipsetSpreadtrum SC9832 / Qualcomm MSM8917 Snapdragon 425 (28 nm)A77: Spreadtrum SC9832 · Harmony: Qualcomm MSM8917 Snapdragon 425 (28 nm)
        • DepthHarmony: 1.9 mm thinnerHarmony: 7.6 mm · A77: 9.5 mm
        • HeightA77: 14.9 mm shorterA77: 135 mm · Harmony: 149.9 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
        A77: 135 × 67.2 mm 1 Harmony: 149.9 × 76.2 mm 2
        Side
        A77: 135 × 9.5 mm 1 Harmony: 149.9 × 7.6 mm 2
        1. 1. A77
          Height
          135 mm
          Width
          67.2 mm
          Depth
          9.5 mm+1.9 mm versus Harmony
          Weight
          140 g
        2. 2. Harmony
          Height
          149.9 mm+14.9 mm versus A77
          Width
          76.2 mm+9 mm versus A77
          Depth
          7.6 mm
          Weight
          141.8 g
        Weight

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

        1. 1. A77140 g
        2. 2. Harmony141.8 g

          +1.8 g versus A77

        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
        A77: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 Harmony: 5.3 in, 16:9, About 77.4 cm² rectangular area 2
        1. 1. A77 4.5 in · 16:9 About 55.8 cm² rectangular area
        2. 2. Harmony 5.3 in · 16:9 About 77.4 cm² rectangular area

        Harmony has approximately 38.7% more rectangular screen area than A77.

        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.

        Recorded RAM by storage capacity and phone
        StorageA77Harmony
        8 GB 1 GB RAM Unknown
        Harmony: Original memory entry

        16 GB · 1.5 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. A77

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

        2. Harmony

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 256 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. A772000 mAh
        2. 2. Harmony2800 mAh

          +800 mAh versus A77

        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. A772. Harmony

        Everyday essentials
        Everyday essentials
        SpecificationA77Harmony
        Dimensions (HxWxD)
        • 135 Х 67.2 Х 9.5 mm
        • 149.9 Х 76.2 Х 7.6 mm
        Weight
        • 140 g
        • 141.8 g
        Technology
        • TN
        • IPS LCD
        Screen size
        • 4.5" inch
        • 5.3" inch
        Screen resolution
        • 480 x 854 px
        • 720 x 1280 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
        • 1.5 GB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • microSD
        • up to 256 GB
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2000 mAh
        • Removable Li-Ion
        • 2800 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 6.0 (Marshmallow)
        • Android 7.0 (Nougat)
        Chipset
        • Spreadtrum SC9832
        • Qualcomm MSM8917 Snapdragon 425 (28 nm)
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationA77Harmony
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 55.8 cm2
        • 77.4 cm2
        Screen format
        • 16:9 (height:width)
        • 16:9 (height:width)
        Screen to body ratio
        • 61.5%
        • 67.8%
        PPI /points per inch/
        • 218 PPI
        • 277 PPI
        Camera and Video
        Camera and Video
        SpecificationA77Harmony
        Rear camera, main
        • 5 MP
        • Single
        • 8 MP
        • Single
        Camera specs
        • 5 MP
        • 8 MP
        • AF
        Functions
        • LED flash
        • LED flash
        • HDR
        Video
        • Yes
        • 1080p@30fps
        Front camera, selfie
        • 5 MP
        • Single
        • 5 MP
        • Single
        Specifications
        • 5 MP
        • 5 MP
        Performance
        Performance
        SpecificationA77Harmony
        Processor CPU
        • Quad-core 1.3 GHz
        • Quad-core 1.4 GHz Cortex-A53
        Graphics processor GPU
        • Mali-400
        • Adreno 308
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 7812
        		 Unknown
        General specs
        General specs
        SpecificationA77Harmony
        Release date
        • 2017
        • May
        • 2017
        • April
        Colors
        • Gold
        • Silver
        • Blue
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 6099 INR
        • 90 EUR
        Battery life Unknown
        • Stand by time- Up to 350 h (3G) Talking time- Up to 14 h (3G)
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA77Harmony
        SIM card
        • Dual SIM (Micro-SIM
        • dual stand-by)
        • Nano-SIM
        Network
        • 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)
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
        • 4(1700/2100)
        • 5(850)
        • 12(700)
        Speed
        • HSPA 42.2/11.5 Mbps
        • LTE Cat4 150/50 Mbps
        • HSPA 42.2/5.76 Mbps
        • LTE-A (2CA) Cat6 300/50 Mbps
        GPRS
        • Yes
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • hotspot
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • microUSB 2.0
        Bluetooth
        • 4.0
        • A2DP
        • 4.2
        • A2DP
        • LE
        Music and Audio
        Music and Audio
        SpecificationA77Harmony
        Radio
        • Stereo FM radio with RDS; reco
        • Yes
        Other features
        Other features
        SpecificationA77Harmony
        Dop
        • Sensors Accelerometer
        • proximity - For India
        • Sensors Accelerometer
        • proximity
        • compass - For Cricket Wireless

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