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  2. Celkon A20 vs TECNO Spark

Celkon A20 vs TECNO Spark

Compare recorded specifications, size and practical differences.

Celkon A20

Celkon A20

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    TECNO Spark

    TECNO Spark

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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 diagonalA20: 1.5 in smaller diagonalA20: 4 in · Spark: 5.5 in
        • Release year2013 / 2017A20: 2013 · Spark: 2017

        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
        Spark: 153 × 76.4 mm 2
        Side
        Spark: 153 × 7.9 mm 2
        1. 1. A20
          Height
          Unknown
          Width
          Unknown
          Depth
          Unknown
          Weight
          Unknown

          Unavailable dimensions are omitted from the drawing.

        2. 2. Spark
          Height
          153 mm
          Width
          76.4 mm
          Depth
          7.9 mm
          Weight
          169 g

        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
        SpecificationA20Spark
        Dimensions (HxWxD)
        • Х Х mm
        • 153 Х 76.4 Х 7.9 mm
        Weight
        • 0 g
        • 169 g
        Technology
        • TFT
        • IPS LCD
        Screen size
        • 4" inch
        • 5.5" 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.
        • 256 MB
        • 512 MB RAM
        • 16 GB
        • 1/2 GB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • microSD
        • up to 32 GB
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1500 mAh
        • Li-Ion
        • 3000 mAh
        • Non-removable Li-Ion
        Operating system OS
        • Android 4.2.0 (Jelly Bean)
        • Android 7.0 (Nougat)
        Chipset Unknown
        • Mediatek MT6580 (28 nm)
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationA20Spark
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors Unknown
        • 16M
        Screen area
        • 45.5 cm2
        • 83.4 cm2
        Screen format
        • 5:3 (height:width)
        • 16:9 (height:width)
        Screen to body ratio Unknown
        • 71.3%
        PPI /points per inch/
        • 233 PPI
        • 267 PPI
        Screen protection Unknown
        • Corning Gorilla Glass (unspecified version)
        Camera and Video
        Camera and Video
        SpecificationA20Spark
        Rear camera, main
        • 3.15 MP
        • Single
        • 13 MP
        • Single
        Camera specs
        • 3.15 MP
        • 13 MP
        • f/2.0
        • AF
        Functions Unknown
        • HDR
        Video
        • Yes
        • 1080p@30fps
        Front camera, selfie
        • 0.3 MP
        • Single
        • 5 MP
        • Single
        Specifications
        • VGA
        • 5 MP
        Performance
        Performance
        SpecificationA20Spark
        Processor CPU
        • Dual-core 1.2 GHz
        • Quad-core 1.3 GHz Cortex-A7
        Graphics processor GPU Unknown
        • Mali-400MP2
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 34172
        General specs
        General specs
        SpecificationA20Spark
        Release date
        • 2013
        • August
        • 2017
        • May
        Colors
        • Black
        • Champagne Gold
        • Black
        • Coral Blue
        • Metallic Red
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 60 EUR
        		 Unknown
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA20Spark
        SIM card
        • Dual SIM (Mini-SIM)
        • Dual SIM (Micro-SIM
        • dual stand-by)
        Network
        • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
        Speed
        • Yes
        • 384 kbps
        • HSPA
        GPRS
        • Class 12
        • Yes
        Edge
        • Class 12
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi 802.11 b/g/n
        • 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 - 0.88 W/kg (head) 0.60 W/kg (body)
        		 Unknown
        Music and Audio
        Music and Audio
        SpecificationA20Spark
        Radio Unknown
        • FM radio
        Other features
        Other features
        SpecificationA20Spark
        Dop
        • Sensors Proximity
        • gyro
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • proximity

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