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  2. Celkon A63 vs Oppo A3s

Celkon A63 vs Oppo A3s

Compare recorded specifications, size and practical differences.

Celkon A63

Celkon A63

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    Oppo A3s

    Oppo A3s

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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 diagonalA63: 2.2 in smaller diagonalA63: 4 in · A3s: 6.2 in
        • Rear camera layoutSingle / DualA63: Single · A3s: Dual
        • Release year2013 / 2018A63: 2013 · A3s: 2018

        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
        A3s: 156.2 × 75.6 mm 2
        Side
        A3s: 156.2 × 8.2 mm 2
        1. 1. A63
          Height
          Unknown
          Width
          Unknown
          Depth
          Unknown
          Weight
          Unknown

          Unavailable dimensions are omitted from the drawing.

        2. 2. A3s
          Height
          156.2 mm
          Width
          75.6 mm
          Depth
          8.2 mm
          Weight
          168 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
        A63: 4 in, 5:3, About 45.5 cm² rectangular area 1 A3s: 6.2 in, 19:9, About 95.9 cm² rectangular area 2
        1. 1. A63 4 in · 5:3 About 45.5 cm² rectangular area
        2. 2. A3s 6.2 in · 19:9 About 95.9 cm² rectangular area

        A3s has approximately 110.7% more rectangular screen area than A63.

        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
        StorageA63A3s
        16 GB Unknown 2 GB RAM
        A63: Original memory entry

        512 MB · 256 MB 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. A63

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

        2. A3s

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 256 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. A631500 mAh
        2. 2. A3s4230 mAh

          +2730 mAh versus A63

        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. A632. A3s

        Everyday essentials
        Everyday essentials
        SpecificationA63A3s
        Dimensions (HxWxD)
        • Х Х mm
        • 156.2 Х 75.6 Х 8.2 mm
        Weight
        • 0 g
        • 168 g
        Technology
        • TFT
        • IPS LCD
        Screen size
        • 4" inch
        • 6.2" inch
        Screen resolution
        • 480 x 800 px
        • 720 x 1520 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 512 MB
        • 256 MB RAM
        • 16 GB
        • 2 GB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • microSD
        • up to 256 GB (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1500 mAh
        • Li-Ion
        • 4230 mAh
        • Non-removable Li-Ion
        Operating system OS
        • Android 4.2.0 (Jelly Bean)
        • Android 8.1 (Oreo); ColorOS 5.1
        Chipset Unknown
        • Qualcomm SDM450 Snapdragon 450 (14 nm)
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationA63A3s
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors Unknown
        • 16M
        Screen area
        • 45.5 cm2
        • 95.9 cm2
        Screen format
        • 5:3 (height:width)
        • 19:9 (height:width)
        Screen to body ratio Unknown
        • 81.2%
        PPI /points per inch/
        • 233 PPI
        • 271 PPI
        Camera and Video
        Camera and Video
        SpecificationA63A3s
        Rear camera, main
        • 3.15 MP
        • Single
        • 13 MP
        • Dual
        Camera specs
        • 3.15 MP
        • 13 MP
        • f/2.2
        • AF -2 MP
        • f/2.4
        • depth sensor
        Functions Unknown
        • LED flash
        • HDR
        • panorama
        Video
        • Yes
        • 1080p@30fps
        Front camera, selfie
        • 0.3 MP
        • Single
        • 8 MP
        • Single
        Specifications
        • VGA
        • 8 MP
        • f/2.2
        Performance
        Performance
        SpecificationA63A3s
        Processor CPU
        • Dual-core 1.2 GHz
        • Octa-core 1.8 GHz Cortex-A53
        Graphics processor GPU Unknown
        • Adreno 506
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 64122
        General specs
        General specs
        SpecificationA63A3s
        Release date
        • 2013
        • August
        • 2018
        • July
        Colors
        • Black
        • Red
        • Dark Purple
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 50 EUR
        • 11000 INR
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA63A3s
        SIM card
        • Dual SIM (Mini-SIM)
        • Dual SIM (Nano-SIM
        • dual stand-by)
        Network Unknown
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE
        Speed Unknown
        • HSPA 42.2/5.76 Mbps
        • LTE-A (2CA) Cat6 300/50 Mbps
        GPRS
        • Class 12
        • Yes
        Edge
        • Class 12
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi 802.11 b/g/n
        • WiFi Direct
        • hotspot
        GPS
        • No
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • microUSB 2.0
        • USB On-The-Go
        Bluetooth
        • Yes
        • 4.2
        • A2DP
        • LE
        Harmful irradiation
        • SAR EU - 0.91 W/kg (head) 0.63 W/kg (body)
        		 Unknown
        Music and Audio
        Music and Audio
        SpecificationA63A3s
        Radio Unknown
        • FM radio
        Others Unknown
        • Active noise cancellation with dedicated mic
        Other features
        Other features
        SpecificationA63A3s
        Dop
        • Sensors Proximity
        • gyro
        • Sensors Accelerometer
        • proximity
        • compass - For India

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