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  2. Dell Aero vs TECNO Spark

Dell Aero vs TECNO Spark

Compare recorded specifications, size and practical differences.

Dell Aero

Dell Aero

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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.

        • WeightAero: 65 g lighterAero: 104 g · Spark: 169 g
        • WidthAero: 18.5 mm narrowerAero: 57.9 mm · Spark: 76.4 mm
        • Screen diagonalAero: 2 in smaller diagonalAero: 3.5 in · Spark: 5.5 in
        • DepthSpark: 3.8 mm thinnerSpark: 7.9 mm · Aero: 11.7 mm
        • HeightAero: 31 mm shorterAero: 122 mm · Spark: 153 mm
        • Release year2010 / 2017Aero: 2010 · 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
        Aero: 122 × 57.9 mm 1 Spark: 153 × 76.4 mm 2
        Side
        Aero: 122 × 11.7 mm 1 Spark: 153 × 7.9 mm 2
        1. 1. Aero
          Height
          122 mm
          Width
          57.9 mm
          Depth
          11.7 mm+3.8 mm versus Spark
          Weight
          104 g
        2. 2. Spark
          Height
          153 mm+31 mm versus Aero
          Width
          76.4 mm+18.5 mm versus Aero
          Depth
          7.9 mm
          Weight
          169 g
        Weight

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

        1. 1. Aero104 g
        2. 2. Spark169 g

          +65 g versus Aero

        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
        Aero: 3.5 in, 16:9, About 33.8 cm² rectangular area 1 Spark: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
        1. 1. Aero 3.5 in · 16:9 About 33.8 cm² rectangular area
        2. 2. Spark 5.5 in · 16:9 About 83.4 cm² rectangular area

        Spark has approximately 146.9% more rectangular screen area than Aero.

        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.

        No unambiguous storage/RAM pairings are recorded. See the original specifications below.

        Spark: Original memory entry

        16 GB · 1/2 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. Aero

        NFC
        Unknown
        Headphone jack
        No
        Memory card support
        See details microSD · up to 32 GB (dedicated slot) · 2 GB included

        2. Spark

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 32 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. Aero1000 mAh
        2. 2. Spark3000 mAh

          +2000 mAh versus Aero

        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. Aero2. Spark

        Everyday essentials
        Everyday essentials
        SpecificationAeroSpark
        Dimensions (HxWxD)
        • 122 Х 57.9 Х 11.7 mm
        • 153 Х 76.4 Х 7.9 mm
        Weight
        • 104 g
        • 169 g
        Technology
        • TFT
        • IPS LCD
        Screen size
        • 3.5" inch
        • 5.5" inch
        Screen resolution
        • 360 x 640 px
        • 720 x 1280 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
        • 16 GB
        • 1/2 GB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • 2 GB included
        • microSD
        • up to 32 GB
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1000 mAh
        • Removable Li-Ion
        • 3000 mAh
        • Non-removable Li-Ion
        Operating system OS
        • Android 1.5 (Cupcake)
        • Android 7.0 (Nougat)
        Chipset Unknown
        • Mediatek MT6580 (28 nm)
        Headphone jack
        • No
        • Yes
        Display
        Display
        SpecificationAeroSpark
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 256K
        • 16M
        Screen area
        • 33.8 cm2
        • 83.4 cm2
        Screen format
        • 16:9 (height:width)
        • 16:9 (height:width)
        Screen to body ratio
        • 47.8%
        • 71.3%
        PPI /points per inch/
        • 210 PPI
        • 267 PPI
        Screen protection
        • Corning Gorilla Glass
        • Corning Gorilla Glass (unspecified version)
        Camera and Video
        Camera and Video
        SpecificationAeroSpark
        Rear camera, main
        • 5 MP
        • Single
        • 13 MP
        • Single
        Camera specs
        • 5 MP
        • AF
        • 13 MP
        • f/2.0
        • AF
        Functions
        • LED flash
        • HDR
        Video
        • CIF@30fps
        • 1080p@30fps
        Front camera, selfie
        • 0 MP,
        • 5 MP
        • Single
        Specifications Unknown
        • 5 MP
        Performance
        Performance
        SpecificationAeroSpark
        Processor CPU
        • Marvell PXA310 624 MHz
        • 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
        SpecificationAeroSpark
        Release date
        • 2010
        • March
        • 2017
        • May
        Colors
        • Black
        • Champagne Gold
        • Black
        • Coral Blue
        • Metallic Red
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 230 EUR
        		 Unknown
        Battery life
        • Stand by time- Up to 400 h Talking time- Up to 5 h
        		 Unknown
        Communication and Connectivity
        Communication and Connectivity
        SpecificationAeroSpark
        SIM card
        • Mini-SIM
        • Dual SIM (Micro-SIM
        • dual stand-by)
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
        Speed
        • HSPA 3.6/0.384 Mbps
        • HSPA
        GPRS
        • Class 10
        • Yes
        Edge
        • Class 10
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g
        • Wi-Fi 802.11 b/g/n
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        USB
        • miniUSB 2.0
        • microUSB 2.0
        • USB On-The-Go
        Bluetooth
        • 2.0
        • A2DP
        • 4.2
        • A2DP
        • LE
        Music and Audio
        Music and Audio
        SpecificationAeroSpark
        Radio
        • No
        • FM radio
        Others
        • Handwriting recognition
        		 Unknown
        Other features
        Other features
        SpecificationAeroSpark
        Dop
        • Sensors Accelerometer
        • proximity - MP4/H.264/WMV player -MP3/WAV/eAAC+/WMA player -QuickOffice document viewer -Photo viewer/editor -Organizer -Voice memo -Predictive text input - For AT&T
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • proximity

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