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Coolpad Roar vs Micromax A45

Compare recorded specifications, size and practical differences.

Coolpad Roar

Coolpad Roar

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    Micromax A45

    Micromax A45

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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.

        • WidthA45: 2.4 mm narrowerA45: 63 mm · Roar: 65.4 mm
        • Screen diagonalA45: 1 in smaller diagonalA45: 3.5 in · Roar: 4.5 in
        • ChipsetMediatek MT6580 (28 nm) / Mediatek MT6513Roar: Mediatek MT6580 (28 nm) · A45: Mediatek MT6513
        • DepthRoar: 4 mm thinnerRoar: 9 mm · A45: 13 mm
        • HeightA45: 18 mm shorterA45: 115 mm · Roar: 133 mm
        • Release year2015 / 2012Roar: 2015 · A45: 2012

        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
        Roar: 133 × 65.4 mm 1 A45: 115 × 63 mm 2
        Side
        Roar: 133 × 9 mm 1 A45: 115 × 13 mm 2
        1. 1. Roar
          Height
          133 mm+18 mm versus A45
          Width
          65.4 mm+2.4 mm versus A45
          Depth
          9 mm
          Weight
          Unknown
        2. 2. A45
          Height
          115 mm
          Width
          63 mm
          Depth
          13 mm+4 mm versus Roar
          Weight
          120 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
        Roar: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 A45: 3.5 in, 3:2, About 36.5 cm² rectangular area 2
        1. 1. Roar 4.5 in · 16:9 About 55.8 cm² rectangular area
        2. 2. A45 3.5 in · 3:2 About 36.5 cm² rectangular area

        Roar has approximately 53% more rectangular screen area than A45.

        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
        StorageRoarA45
        8 GB 1 GB RAM Unknown
        A45: Original memory entry

        180 MB

        Practical features

        Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

        1. Roar

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

        2. A45

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

        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. Roar1800 mAh

          +500 mAh versus A45

        2. 2. A451300 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. Roar2. A45

        Everyday essentials
        Everyday essentials
        SpecificationRoarA45
        Dimensions (HxWxD)
        • 133 Х 65.4 Х 9 mm
        • 115 Х 63 Х 13 mm
        Weight
        • 0 g
        • 120 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 4.5" inch
        • 3.5" inch
        Screen resolution
        • 480 x 854 px
        • 320 x 480 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 8 GB
        • 1 GB RAM
        • 180 MB
        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.
        • 1800 mAh
        • Removable Li-Ion
        • 1300 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 5.1 (Lollipop)
        • Android 2.3 (Gingerbread)
        Chipset
        • Mediatek MT6580 (28 nm)
        • Mediatek MT6513
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationRoarA45
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Screen area
        • 55.8 cm2
        • 36.5 cm2
        Screen format
        • 16:9 (height:width)
        • 3:2 (height:width)
        Screen to body ratio
        • 64.2%
        • 50.3%
        PPI /points per inch/
        • 218 PPI
        • 165 PPI
        Camera and Video
        Camera and Video
        SpecificationRoarA45
        Rear camera, main
        • 5 MP
        • Single
        • 2 MP
        • Single
        Camera specs
        • 5 MP
        • AF
        • 2 MP
        Functions
        • LED flash
        		 Unknown
        Video
        • Yes
        • Yes
        Front camera, selfie
        • 2 MP
        • Single
        • 0 MP,
        Specifications
        • 2 MP
        		 Unknown
        Performance
        Performance
        SpecificationRoarA45
        Processor CPU
        • Quad-core 1.3 GHz Cortex-A7
        • 650 MHz Cortex-A9
        Graphics processor GPU
        • Mali-400MP2
        • PowerVR SGX531
        General specs
        General specs
        SpecificationRoarA45
        Release date
        • 2015
        • November
        • 2012
        • June
        Colors
        • Black
        • White
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
        • 70 EUR
        Battery life Unknown
        • Stand by time- Up to 167 h Talking time- Up to 4 h 30 min
        Communication and Connectivity
        Communication and Connectivity
        SpecificationRoarA45
        SIM card
        • Nano-SIM
        • Dual SIM (Mini-SIM)
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        		 Unknown
        Speed
        • HSPA
        		 Unknown
        GPRS
        • Yes
        • Class 12
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • hotspot
        • Wi-Fi 802.11 b/g/n
        GPS
        • Yes
        • with A-GPS
        • No
        USB
        • microUSB 2.0
        • microUSB 2.0
        Bluetooth
        • 4.0
        • A2DP
        • 2.0
        • A2DP
        Harmful irradiation Unknown
        • SAR - 0.86 W/kg (head) 0.67 W/kg (body)
        Music and Audio
        Music and Audio
        SpecificationRoarA45
        Radio
        • FM radio
        • Stereo FM radio
        Other features
        Other features
        SpecificationRoarA45
        Dop
        • Sensors Yes
        • MP3/WAV/AAC+ player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input