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  2. Celkon A99 vs ZTE Speed

Celkon A99 vs ZTE Speed

Compare recorded specifications, size and practical differences.

Celkon A99

Celkon A99

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    ZTE Speed

    ZTE Speed

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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.

        • WeightA99: 16.1 g lighterA99: 120 g · Speed: 136.1 g
        • WidthA99: 2 mm narrowerA99: 64 mm · Speed: 66 mm
        • Screen diagonalA99: 0.5 in smaller diagonalA99: 4 in · Speed: 4.5 in
        • DepthSpeed: 1.1 mm thinnerSpeed: 10.2 mm · A99: 11.3 mm
        • HeightA99: 13.2 mm shorterA99: 121.4 mm · Speed: 134.6 mm
        • Release year2012 / 2014A99: 2012 · Speed: 2014

        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
        A99: 121.4 × 64 mm 1 Speed: 134.6 × 66 mm 2
        Side
        A99: 121.4 × 11.3 mm 1 Speed: 134.6 × 10.2 mm 2
        1. 1. A99
          Height
          121.4 mm
          Width
          64 mm
          Depth
          11.3 mm+1.1 mm versus Speed
          Weight
          120 g
        2. 2. Speed
          Height
          134.6 mm+13.2 mm versus A99
          Width
          66 mm+2 mm versus A99
          Depth
          10.2 mm
          Weight
          136.1 g
        Weight

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

        1. 1. A99120 g
        2. 2. Speed136.1 g

          +16.1 g versus A99

        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.

        At least two phones need compatible screen dimensions for a drawing.

        1. 1. A99 4 in · 3:2 About 47.6 cm² rectangular area
        2. 2. Speed Screen geometry unavailable or conflicting

        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
        StorageA99Speed
        8 GB Unknown 1 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. A99

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

        2. Speed

        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. A991200 mAh
        2. 2. Speed2000 mAh

          +800 mAh versus A99

        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. A992. Speed

        Everyday essentials
        Everyday essentials
        SpecificationA99Speed
        Dimensions (HxWxD)
        • 121.4 Х 64 Х 11.3 mm
        • 134.6 Х 66 Х 10.2 mm
        Weight
        • 120 g
        • 136.1 g
        Technology
        • TFT
        • TFT
        Screen size
        • 4" inch
        • 4.5" inch
        Screen resolution
        • 320 x 480 px
        • 540 x 960 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
        • 8 GB
        • 1 GB RAM
        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.
        • 1200 mAh
        • Li-Ion
        • 2000 mAh
        • Non-removable Li-Po
        Operating system OS
        • Android 2.3.5 (Gingerbread)
        • Android 4.4.2 (KitKat)
        Chipset Unknown
        • Qualcomm MSM8916 Snapdragon 410 (28 nm)
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationA99Speed
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 256K
        • 16M
        Screen area
        • 47.6 cm2
        • 55.8 cm2
        Screen format
        • 3:2 (height:width)
        		 Unknown
        Screen to body ratio
        • 61.3%
        • 62.8%
        PPI /points per inch/
        • 144 PPI
        • 245 PPI
        Camera and Video
        Camera and Video
        SpecificationA99Speed
        Rear camera, main
        • 3.15 MP
        • Single
        • 5 MP
        • Single
        Camera specs
        • 3.15 MP
        • 5 MP
        • AF
        Functions Unknown
        • LED flash
        • panorama
        • HDR
        Video
        • Yes
        • Yes
        Front camera, selfie
        • 0.3 MP
        • Single
        • 2 MP
        • Single
        Specifications Unknown
        • 2 MP
        Performance
        Performance
        SpecificationA99Speed
        Processor CPU
        • 650 MHz
        • Quad-core 1.2 GHz Cortex-A53
        Graphics processor GPU Unknown
        • Adreno 306
        General specs
        General specs
        SpecificationA99Speed
        Release date
        • 2012
        • 2014
        • December
        Colors
        • Black
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
        • 80 EUR
        Battery life
        • Stand by time- Up to 400 h Talking time- Up to 3 h
        • Talking time- Up to 14 h (3G)
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA99Speed
        SIM card
        • Dual SIM (Mini-SIM)
        • Micro-SIM
        Network
        • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE
        Speed
        • HSPA
        • HSPA
        • LTE
        GPRS
        • Yes
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g
        • hotspot
        • Wi-Fi 802.11 b/g/n
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • microUSB 2.0
        Bluetooth
        • 2.1
        • A2DP
        • 4.0
        • A2DP
        Music and Audio
        Music and Audio
        SpecificationA99Speed
        Radio
        • Stereo FM radio
        • RDS
        • recordin
        • FM radio
        Other features
        Other features
        SpecificationA99Speed
        Dop
        • Sensors Accelerometer
        • proximity
        • compass - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input
        • Sensors Accelerometer
        • proximity - For Boost Mobile

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