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  2. BLU Studio C HD vs Celkon A66

BLU Studio C HD vs Celkon A66

Compare recorded specifications, size and practical differences.

Celkon A66

Celkon A66

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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.

      • WeightA66: 78 g lighterA66: 98 g · Studio C HD: 176 g
      • WidthA66: 4 mm narrowerA66: 67.2 mm · Studio C HD: 71.2 mm
      • Screen diagonalA66: 0.5 in smaller diagonalA66: 4.5 in · Studio C HD: 5 in
      • DepthStudio C HD: 0.8 mm thinnerStudio C HD: 10.2 mm · A66: 11 mm
      • HeightA66: 8.7 mm shorterA66: 136 mm · Studio C HD: 144.7 mm
      • Release year2016 / 2014Studio C HD: 2016 · A66: 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
      Studio C HD: 144.7 × 71.2 mm 1 A66: 136 × 67.2 mm 2
      Side
      Studio C HD: 144.7 × 10.2 mm 1 A66: 136 × 11 mm 2
      1. 1. Studio C HD
        Height
        144.7 mm+8.7 mm versus A66
        Width
        71.2 mm+4 mm versus A66
        Depth
        10.2 mm
        Weight
        176 g
      2. 2. A66
        Height
        136 mm
        Width
        67.2 mm
        Depth
        11 mm+0.8 mm versus Studio C HD
        Weight
        98 g
      Weight

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

      1. 1. Studio C HD176 g

        +78 g versus A66

      2. 2. A6698 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
      Studio C HD: 5 in, 16:9, About 68.9 cm² rectangular area 1 A66: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
      1. 1. Studio C HD 5 in · 16:9 About 68.9 cm² rectangular area
      2. 2. A66 4.5 in · 16:9 About 55.8 cm² rectangular area

      Studio C HD has approximately 23.5% more rectangular screen area than A66.

      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
      StorageStudio C HDA66
      8 GB 1 GB RAM Unknown
      A66: 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. Studio C HD

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 64 GB

      2. A66

      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. Studio C HD2000 mAh
      2. 2. A662000 mAh

      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. Studio C HD2. A66

      Everyday essentials
      Everyday essentials
      SpecificationStudio C HDA66
      Dimensions (HxWxD)
      • 144.7 Х 71.2 Х 10.2 mm
      • 136 Х 67.2 Х 11 mm
      Weight
      • 176 g
      • 98 g
      Technology
      • IPS LCD
      • TFT
      Screen size
      • 5" inch
      • 4.5" inch
      Screen resolution
      • 720 x 1280 px
      • 480 x 854 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
      • 512 MB RAM
      Memory card support
      • microSD
      • up to 64 GB
      • microSD
      • up to 32 GB
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2000 mAh
      • Removable Li-Po
      • 2000 mAh
      • Li-Ion
      Operating system OS
      • Android 5.1 (Lollipop)
      • Android 4.1.2 (Jelly Bean)
      Chipset
      • Mediatek MT6582 (28 nm)
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationStudio C HDA66
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      		 Unknown
      Screen area
      • 68.9 cm2
      • 55.8 cm2
      Screen format
      • 16:9 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 66.9%
      • 61.1%
      PPI /points per inch/
      • 294 PPI
      • 218 PPI
      Camera and Video
      Camera and Video
      SpecificationStudio C HDA66
      Rear camera, main
      • 8 MP
      • Single
      • 3.15 MP
      • Single
      Camera specs
      • 8 MP
      • AF
      • 3.15 MP
      Functions
      • LED flash
      • LED flash
      Video
      • 1080p@30fps
      • Yes
      Front camera, selfie
      • 5 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • 5 MP
      • VGA
      Performance
      Performance
      SpecificationStudio C HDA66
      Processor CPU
      • Quad-core 1.3 GHz Cortex-A7
      • Dual-core 1.2 GHz
      Graphics processor GPU
      • Mali-400MP2
      		 Unknown
      General specs
      General specs
      SpecificationStudio C HDA66
      Release date
      • 2016
      • January
      • 2014
      Colors
      • Black
      • White
      • Gold
      • Green
      • Blue
      • Pink
      • White
      • Black
      Battery life
      • Stand by time- Up to 750 h (2G) / Up to 700 h (3G) Talking time- Up to 25 h (2G) / Up to 14 h (3G)
      • Stand by time- Up to 160 h Talking time- Up to 5 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationStudio C HDA66
      SIM card
      • Dual SIM (Micro-SIM
      • dual stand-by)
      • Dual SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      		 Unknown
      Speed
      • HSPA 21.1/5.76 Mbps
      		 Unknown
      GPRS
      • Class 12
      • Yes
      Edge
      • Class 12
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi Direct
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • Yes
      USB
      • microUSB 2.0
      • microUSB
      Bluetooth
      • 4.0
      • A2DP
      • 2.0
      Harmful irradiation Unknown
      • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
      Music and Audio
      Music and Audio
      SpecificationStudio C HDA66
      Radio
      • Stereo FM radio
      • FM radio
      Other features
      Other features
      SpecificationStudio C HDA66
      Dop
      • Sensors Accelerometer
      • proximity
      • Sensors Accelerometer
      • proximity

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