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Celkon A64 vs Coolpad Roar

Compare recorded specifications, size and practical differences.

Celkon A64

Celkon A64

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    Coolpad Roar

    Coolpad Roar

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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.

        • Screen diagonalA64: 0.5 in smaller diagonalA64: 4 in · Roar: 4.5 in
        • DepthRoar: 1.5 mm thinnerRoar: 9 mm · A64: 10.5 mm
        • HeightA64: 9 mm shorterA64: 124 mm · Roar: 133 mm
        • Release year2014 / 2015A64: 2014 · Roar: 2015

        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
        A64: 124 × 65 mm 1 Roar: 133 × 65.4 mm 2
        Side
        A64: 124 × 10.5 mm 1 Roar: 133 × 9 mm 2
        1. 1. A64
          Height
          124 mm
          Width
          65 mm
          Depth
          10.5 mm
          Weight
          125.6 g
        2. 2. Roar
          Height
          133 mm
          Width
          65.4 mm
          Depth
          9 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
        SpecificationA64Roar
        Dimensions (HxWxD)
        • 124 Х 65 Х 10.5 mm
        • 133 Х 65.4 Х 9 mm
        Weight
        • 125.6 g
        • 0 g
        Technology
        • TFT
        • IPS LCD
        Screen size
        • 4" inch
        • 4.5" inch
        Screen resolution
        • 320 x 480 px
        • 480 x 854 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 512 MB
        • 256 MB RAM
        • 8 GB
        • 1 GB RAM
        Memory card support
        • microSD
        • up to 32 GB
        • microSD
        • up to 32 GB (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1400 mAh
        • Li-Ion
        • 1800 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 4.2.2 (Jelly Bean)
        • Android 5.1 (Lollipop)
        Chipset Unknown
        • Mediatek MT6580 (28 nm)
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationA64Roar
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Screen area
        • 47.6 cm2
        • 55.8 cm2
        Screen format
        • 3:2 (height:width)
        • 16:9 (height:width)
        Screen to body ratio
        • 59.1%
        • 64.2%
        PPI /points per inch/
        • 144 PPI
        • 218 PPI
        Camera and Video
        Camera and Video
        SpecificationA64Roar
        Rear camera, main
        • 2 MP
        • Single
        • 5 MP
        • Single
        Camera specs
        • 2 MP
        • 5 MP
        • AF
        Functions
        • LED flash
        • LED flash
        Video
        • Yes
        • Yes
        Front camera, selfie
        • 0.3 MP
        • Single
        • 2 MP
        • Single
        Specifications
        • VGA
        • 2 MP
        Performance
        Performance
        SpecificationA64Roar
        Processor CPU
        • Dual-core 1.2 GHz
        • Quad-core 1.3 GHz Cortex-A7
        Graphics processor GPU Unknown
        • Mali-400MP2
        General specs
        General specs
        SpecificationA64Roar
        Release date
        • 2014
        • 2015
        • November
        Colors
        • White
        • Black
        • Black
        Battery life
        • Stand by time- Up to 150 h Talking time- Up to 8 h 20 min
        		 Unknown
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA64Roar
        SIM card
        • Dual SIM
        • Nano-SIM
        Network Unknown
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        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
        • microUSB 2.0
        Bluetooth
        • 2.0
        • 4.0
        • A2DP
        Harmful irradiation
        • SAR EU - 0.42 W/kg (head) 0.55 W/kg (body)
        		 Unknown
        Music and Audio
        Music and Audio
        SpecificationA64Roar
        Radio
        • FM radio
        • FM radio
        Other features
        Other features
        SpecificationA64Roar
        Dop
        • Sensors Accelerometer
        • Sensors Yes

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