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  2. Allview Viper E vs Karbonn A15

Allview Viper E vs Karbonn A15

Compare recorded specifications, size and practical differences.

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 diagonalA15: 0.5 in smaller diagonalA15: 4 in · Viper E: 4.5 in
      • Release year2014 / 2012Viper E: 2014 · 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
      Viper E: 131 × 65 mm 1
      Side
      Viper E: 131 × 7.8 mm 1
      1. 1. Viper E
        Height
        131 mm
        Width
        65 mm
        Depth
        7.8 mm
        Weight
        122.5 g
      2. 2. A15
        Height
        Unknown
        Width
        Unknown
        Depth
        Unknown
        Weight
        Unknown

        Unavailable dimensions are omitted from the drawing.

      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
      SpecificationViper EA15
      Dimensions (HxWxD)
      • 131 Х 65 Х 7.8 mm
      • Х Х mm
      Weight
      • 122.5 g
      • 0 g
      Technology
      • IPS LCD
      • TFT
      Screen size
      • 4.5" inch
      • 4" inch
      Screen resolution
      • 480 x 854 px
      • 480 x 800 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8 GB
      • 1 GB RAM
      • 4 GB (2.5 GB user available)
      • 512 MB 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.
      • 1800 mAh
      • Removable Li-Ion
      • 1420 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 5.0 (Lollipop)
      • Android 4.0.4 (Ice Cream Sandwich)
      Chipset
      • Mediatek MT6582 (28 nm)
      		 Unknown
      NFC
      • Super AMOLED
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationViper EA15
      Touchscreen
      • capacitive touchscreen
      • touchscreen
      Display colors
      • Super AMOLED
      		 Unknown
      Screen area
      • 55.8 cm2
      • 45.5 cm2
      Screen format
      • 16:9 (height:width)
      • 5:3 (height:width)
      Screen to body ratio
      • 127.3 Х 65.5 Х 10 mm
      		 Unknown
      PPI /points per inch/
      • 218 PPI
      • 233 PPI
      Screen protection
      • Asahi Dragontrail Glass
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationViper EA15
      Rear camera, main
      • 8 MP
      • Single
      • 3.15 MP
      • Single
      Camera specs
      • 8 MP
      • AF
      • 3.15 MP
      Functions
      • Dual-LED flash
      • HDR
      		 Unknown
      Video
      • 1080p@30fps
      • Yes
      Front camera, selfie
      • 2 MP
      • Single
      • 0 MP,
      Specifications
      • 2 MP
      		 Unknown
      Performance
      Performance
      SpecificationViper EA15
      Processor CPU
      • Quad-core 1.3 GHz Cortex-A7
      • 1.0 GHz
      Graphics processor GPU
      • Mali-400MP2 Z525 -Mali-T720MP2 Z528
      		 Unknown
      General specs
      General specs
      SpecificationViper EA15
      Release date
      • 2014
      • September
      • 2012
      Colors
      • Black
      • White
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
      • 80 EUR
      Battery life
      • Stand by time- Up to 225 h Talking time- Up to 9 h 15 min
      • Stand by time- Up to 150 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationViper EA15
      SIM card
      • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
      • dual stand-by)
      • Dual SIM (Mini-SIM)
      Network
      • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
      • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
      Speed
      • HSPA 21.1/5.76 Mbps
      • HSPA 7.2/0.384 Mbps
      GPRS
      • Class 12
      • Yes
      Edge
      • Class 10
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi 802.11 b/g/n
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • 4.0
      • A2DP
      • EDR
      • 2.0
      Harmful irradiation
      • SAR EU - 0.84 W/kg (head) 1.24 W/kg (body)
      • SAR - 0.59 W/kg (head)
      Music and Audio
      Music and Audio
      SpecificationViper EA15
      Radio
      • FM radio
      • FM radio
      Others
      • DTS sound -Yamaha amplifier
      		 Unknown
      Other features
      Other features
      SpecificationViper EA15
      Dop
      • Sensors Accelerometer
      • proximity
      • compass
      • Sensors Accelerometer