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  2. BLU Studio One vs Celkon A66

BLU Studio One 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: 49 g lighterA66: 98 g · Studio One: 147 g
      • WidthA66: 3.8 mm narrowerA66: 67.2 mm · Studio One: 71 mm
      • Screen diagonalA66: 0.5 in smaller diagonalA66: 4.5 in · Studio One: 5 in
      • DepthStudio One: 3.4 mm thinnerStudio One: 7.6 mm · A66: 11 mm
      • HeightA66: 5.5 mm shorterA66: 136 mm · Studio One: 141.5 mm
      • Release year2016 / 2014Studio One: 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 One: 141.5 × 71 mm 1 A66: 136 × 67.2 mm 2
      Side
      Studio One: 141.5 × 7.6 mm 1 A66: 136 × 11 mm 2
      1. 1. Studio One
        Height
        141.5 mm
        Width
        71 mm
        Depth
        7.6 mm
        Weight
        147 g
      2. 2. A66
        Height
        136 mm
        Width
        67.2 mm
        Depth
        11 mm
        Weight
        98 g

      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
      SpecificationStudio OneA66
      Dimensions (HxWxD)
      • 141.5 Х 71 Х 7.6 mm
      • 136 Х 67.2 Х 11 mm
      Weight
      • 147 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.
      • 16 GB
      • 2 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.
      • 2450 mAh
      • Non-removable Li-Po
      • 2000 mAh
      • Li-Ion
      Operating system OS
      • Android 5.1 (Lollipop)
      • Android 4.1.2 (Jelly Bean)
      Chipset
      • Mediatek MT6735 (28 nm)
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationStudio OneA66
      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
      • 68.6%
      • 61.1%
      PPI /points per inch/
      • 294 PPI
      • 218 PPI
      Camera and Video
      Camera and Video
      SpecificationStudio OneA66
      Rear camera, main
      • 13 MP
      • Single
      • 3.15 MP
      • Single
      Camera specs
      • 13 MP
      • f/2.0
      • 1/3''
      • AF
      • 3.15 MP
      Functions
      • LED flash
      • panorama
      • HDR
      • LED flash
      Video
      • 1080p@30fps
      • Yes
      Front camera, selfie
      • 5 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • 5 MP
      • VGA
      Performance
      Performance
      SpecificationStudio OneA66
      Processor CPU
      • Quad-core 1.3 GHz Cortex-A53
      • Dual-core 1.2 GHz
      Graphics processor GPU
      • Mali-T720
      		 Unknown
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 32789
      		 Unknown
      GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 573
      		 Unknown
      GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 1555
      		 Unknown
      General specs
      General specs
      SpecificationStudio OneA66
      Release date
      • 2016
      • February
      • 2014
      Colors
      • Black
      • Grey
      • White
      • Gold
      • White
      • Black
      Battery life
      • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
      • Stand by time- Up to 160 h Talking time- Up to 5 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationStudio OneA66
      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 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 - S0110UU HSDPA 900 / 2100 - S0110EE -4G - LTE band 2(1900)
      • 4(1700/2100)
      • 7(2600)
      • 12(700)
      • 17(700) - S0110UU LTE band 3(1800)
      • 20(800)
      • 38(2600)
      • 40(2300) - S0110EE
      		 Unknown
      Speed
      • HSPA 42.2/11.5 Mbps
      • LTE Cat4 150/50 Mbps
      		 Unknown
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • 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 OneA66
      Radio
      • FM radio
      • FM radio
      Other features
      Other features
      SpecificationStudio OneA66
      Dop
      • Sensors Accelerometer
      • proximity
      • compass
      • Sensors Accelerometer
      • proximity

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