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  2. Acer Stream vs Karbonn A15

Acer Stream vs Karbonn A15

Compare recorded specifications, size and practical differences.

Acer Stream

Acer Stream

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    Karbonn A15

    Karbonn A15

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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 diagonalStream: 0.3 in smaller diagonalStream: 3.7 in · A15: 4 in
        • Release year2010 / 2012Stream: 2010 · A15: 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
        Stream: 119.5 × 63 mm 1
        Side
        Stream: 119.5 × 11.2 mm 1
        1. 1. Stream
          Height
          119.5 mm
          Width
          63 mm
          Depth
          11.2 mm
          Weight
          140 g
        2. 2. A15
          Height
          Unknown
          Width
          Unknown
          Depth
          Unknown
          Weight
          Unknown

          Unavailable dimensions are omitted from the drawing.

        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
        Stream: 3.7 in, 5:3, About 39 cm² rectangular area 1 A15: 4 in, 5:3, About 45.5 cm² rectangular area 2
        1. 1. Stream 3.7 in · 5:3 About 39 cm² rectangular area
        2. 2. A15 4 in · 5:3 About 45.5 cm² rectangular area

        A15 has approximately 16.9% more rectangular screen area than Stream.

        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.

        Stream: Original memory entry

        32 GB · 512 MB RAM - Liquid M2208 GB

        A15: Original memory entry

        4 GB (2.5 GB user available) · 512 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. Stream

        NFC
        See details Super AMOLED
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 32 GB (dedicated slot) · 8 GB included

        2. A15

        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. Stream1400 mAh
        2. 2. A151420 mAh

          +20 mAh versus Stream

        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. Stream2. A15

        Everyday essentials
        Everyday essentials
        SpecificationStreamA15
        Dimensions (HxWxD)
        • 119.5 Х 63 Х 11.2 mm
        • Х Х mm
        Weight
        • 140 g
        • 0 g
        Technology
        • Super AMOLED
        • TFT
        Screen size
        • 3.7" inch
        • 4" inch
        Screen resolution
        • 480 x 800 px
        • 480 x 800 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32 GB
        • 512 MB RAM - Liquid M2208 GB
        • 4 GB (2.5 GB user available)
        • 512 MB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • 8 GB included
        • microSD
        • up to 32 GB (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1400 mAh
        • Removable Li-Ion
        • 1420 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 2.1 (Eclair)
        • Android 4.0.4 (Ice Cream Sandwich)
        Chipset
        • Qualcomm QSD8250 Snapdragon S1
        		 Unknown
        NFC
        • Super AMOLED
        		 Unknown
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationStreamA15
        Touchscreen
        • capacitive touchscreen
        • touchscreen
        Display colors
        • 16M
        		 Unknown
        Screen area
        • 39.0 cm2
        • 45.5 cm2
        Screen format
        • 5:3 (height:width)
        • 5:3 (height:width)
        Screen to body ratio
        • 51.8%
        		 Unknown
        PPI /points per inch/
        • 252 PPI
        • 233 PPI
        Camera and Video
        Camera and Video
        SpecificationStreamA15
        Rear camera, main
        • 5 MP
        • Single
        • 3.15 MP
        • Single
        Camera specs
        • 5 MP
        • AF
        • 3.15 MP
        Video
        • 720p@24fps
        • Yes
        Front camera, selfie
        • 0 MP,
        • 0 MP,
        Specifications
        • Super AMOLED
        		 Unknown
        Performance
        Performance
        SpecificationStreamA15
        Processor CPU
        • 1.0 GHz Scorpion
        • 1.0 GHz
        Graphics processor GPU
        • Adreno 200
        		 Unknown
        General specs
        General specs
        SpecificationStreamA15
        Release date
        • 2010
        • May
        • 2012
        Colors
        • Black
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 130 EUR
        • 80 EUR
        Battery life
        • Stand by time- Up to 400 h (3G) Talking time- Up to 5 h (3G)
        • Stand by time- Up to 150 h
        Communication and Connectivity
        Communication and Connectivity
        SpecificationStreamA15
        SIM card
        • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
        • Dual SIM (Mini-SIM)
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
        • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
        Speed
        • HSPA 7.2/2 Mbps
        • HSPA 7.2/0.384 Mbps
        GPRS
        • Class 10
        • Yes
        Edge
        • Class 10
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • DLNA & UPnP technology
        • Wi-Fi 802.11 b/g/n
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • microUSB 2.0
        Bluetooth
        • Wi-Fi 802.11 a/b/g/n/ac
        • A2DP
        • 2.0
        Harmful irradiation Unknown
        • SAR - 0.59 W/kg (head)
        Music and Audio
        Music and Audio
        SpecificationStreamA15
        Radio
        • Stereo FM radio
        • RDS
        • FM radio
        Others
        • Dedicated music keys -Dolby Mobile
        		 Unknown
        Other features
        Other features
        SpecificationStreamA15
        Dop
        • Sensors Accelerometer
        • proximity
        • compass - Micro HDMI port -Dedicated search key -MP3/WAV/WMA/eAAC+ player -MP4/Xvid/WMV/H.264 player -Document viewer -Voice memo -Predictive text input - Also known as Acer Liquid Stream
        • Sensors Accelerometer