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  2. Celkon A87 vs Plum Check Plus

Celkon A87 vs Plum Check Plus

Compare recorded specifications, size and practical differences.

Celkon A87

Celkon A87

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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 diagonalA87: 0.5 in smaller diagonalA87: 4 in · Check Plus: 4.5 in
      • ChipsetSpreadtrum 6820 / Mediatek MT6572M (28 nm)A87: Spreadtrum 6820 · Check Plus: Mediatek MT6572M (28 nm)
      • Release year2013 / 2014A87: 2013 · Check Plus: 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
      Check Plus: 130 × 63.4 mm 2
      Side
      Check Plus: 130 × 9.2 mm 2
      1. 1. A87
        Height
        Unknown
        Width
        Unknown
        Depth
        Unknown
        Weight
        Unknown

        Unavailable dimensions are omitted from the drawing.

      2. 2. Check Plus
        Height
        130 mm
        Width
        63.4 mm
        Depth
        9.2 mm
        Weight
        142 g

      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
      A87: 4 in, 5:3, About 45.5 cm² rectangular area 1 Check Plus: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
      1. 1. A87 4 in · 5:3 About 45.5 cm² rectangular area
      2. 2. Check Plus 4.5 in · 16:9 About 55.8 cm² rectangular area

      Check Plus has approximately 22.6% more rectangular screen area than A87.

      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.

      A87: Original memory entry

      512 MB · 512 MB RAM

      Check Plus: Original memory entry

      4 GB · 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. A87

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

      2. Check Plus

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 64 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. A871450 mAh
      2. 2. Check Plus1500 mAh

        +50 mAh versus A87

      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
      SpecificationA87Check Plus
      Dimensions (HxWxD)
      • Х Х mm
      • 130 Х 63.4 Х 9.2 mm
      Weight
      • 0 g
      • 142 g
      Technology Unknown
      • IPS LCD
      Screen size
      • 4" inch
      • 4.5" inch
      Screen resolution
      • 480 x 800 px
      • 480 x 854 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 512 MB
      • 512 MB RAM
      • 4 GB
      • 512 MB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • microSD
      • up to 64 GB
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1450 mAh
      • Li-Ion
      • 1500 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 2.3.6 (Gingerbread)
      • Android 4.2.2 (Jelly Bean)
      Chipset
      • Spreadtrum 6820
      • Mediatek MT6572M (28 nm)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationA87Check Plus
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors Unknown
      • 16M
      Screen area
      • 45.5 cm2
      • 55.8 cm2
      Screen format
      • 5:3 (height:width)
      • 16:9 (height:width)
      Screen to body ratio Unknown
      • 67.7%
      PPI /points per inch/
      • 233 PPI
      • 218 PPI
      Camera and Video
      Camera and Video
      SpecificationA87Check Plus
      Rear camera, main
      • 5 MP
      • Single
      • 5 MP
      • Single
      Camera specs
      • 5 MP
      • AF
      • 5 MP
      • AF
      Functions Unknown
      • LED flash
      • panorama
      • HDR
      Video
      • Yes
      • 720p@30fps
      Front camera, selfie
      • 0.3 MP
      • Single
      • 2 MP
      • Single
      Specifications
      • VGA
      • 2 MP
      • AF
      Performance
      Performance
      SpecificationA87Check Plus
      Processor CPU
      • 1.0 GHz
      • Dual-core 1.2 GHz Cortex-A7
      Graphics processor GPU Unknown
      • Mali-400
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 5784
      General specs
      General specs
      SpecificationA87Check Plus
      Release date
      • 2013
      • January
      • 2014
      • May
      Colors
      • Black
      • White
      • White/Blue
      • White/Red
      • Black/black
      • Black/Lime
      • Black/Red
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 70 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 220 h Talking time- Up to 3 h
      • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 17 h (2G) / Up to 14 h (3G)
      Communication and Connectivity
      Communication and Connectivity
      SpecificationA87Check Plus
      SIM card
      • Dual SIM (Mini-SIM)
      • Dual SIM
      Network Unknown
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      Speed Unknown
      • HSPA 21.1/5.76 Mbps
      GPRS
      • Yes
      • Class 12
      Edge
      • Yes
      • Class 12
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • No
      • Yes
      • with A-GPS
      USB
      • Proprietary
      • microUSB 2.0
      Bluetooth
      • Yes
      • 4.0
      • A2DP
      Music and Audio
      Music and Audio
      SpecificationA87Check Plus
      Radio
      • FM radio
      • FM radio
      Other features
      Other features
      SpecificationA87Check Plus
      Dop
      • Sensors Accelerometer
      • Sensors Accelerometer
      • gyro
      • proximity - Also known as Plum Z450

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