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  2. Celkon A66 vs YU Yutopia

Celkon A66 vs YU Yutopia

Compare recorded specifications, size and practical differences.

Celkon A66

Celkon A66

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    YU Yutopia

    YU Yutopia

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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: 61 g lighterA66: 98 g · Yutopia: 159 g
        • WidthA66: 5.5 mm narrowerA66: 67.2 mm · Yutopia: 72.7 mm
        • Screen diagonalA66: 0.7 in smaller diagonalA66: 4.5 in · Yutopia: 5.2 in
        • DepthYutopia: 3.8 mm thinnerYutopia: 7.2 mm · A66: 11 mm
        • HeightA66: 10.6 mm shorterA66: 136 mm · Yutopia: 146.6 mm
        • Release year2014 / 2015A66: 2014 · Yutopia: 2015

        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
        A66: 136 × 67.2 mm 1 Yutopia: 146.6 × 72.7 mm 2
        Side
        A66: 136 × 11 mm 1 Yutopia: 146.6 × 7.2 mm 2
        1. 1. A66
          Height
          136 mm
          Width
          67.2 mm
          Depth
          11 mm
          Weight
          98 g
        2. 2. Yutopia
          Height
          146.6 mm
          Width
          72.7 mm
          Depth
          7.2 mm
          Weight
          159 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
        SpecificationA66Yutopia
        Dimensions (HxWxD)
        • 136 Х 67.2 Х 11 mm
        • 146.6 Х 72.7 Х 7.2 mm
        Weight
        • 98 g
        • 159 g
        Technology
        • TFT
        • IPS LCD
        Screen size
        • 4.5" inch
        • 5.2" inch
        Screen resolution
        • 480 x 854 px
        • 1440 x 2560 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 4 GB
        • 512 MB RAM
        • 32 GB
        • 512GB 4GB
        Memory card support
        • microSD
        • up to 32 GB
        • microSD
        • up to 256 GB (uses SIM 2 slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2000 mAh
        • Li-Ion
        • 3000 mAh
        • Non-removable Li-Po
        Operating system OS
        • Android 4.1.2 (Jelly Bean)
        • Android 5.1.1 (Lollipop)
        • Cyanogen 12.1
        Chipset Unknown
        • Qualcomm MSM8994 Snapdragon 810 (20 nm)
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationA66Yutopia
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors Unknown
        • 16M
        Screen area
        • 55.8 cm2
        • 74.5 cm2
        Screen format
        • 16:9 (height:width)
        • 16:9 (height:width)
        Screen to body ratio
        • 61.1%
        • 69.9%
        PPI /points per inch/
        • 218 PPI
        • 565 PPI
        Screen protection Unknown
        • Corning Concore Glass
        Camera and Video
        Camera and Video
        SpecificationA66Yutopia
        Rear camera, main
        • 3.15 MP
        • Single
        • 21 MP
        • Single
        Camera specs
        • 3.15 MP
        • 21 MP
        • f/2.2
        • 27mm (wide)
        • 1/2.4''
        • 1.12µm
        • OIS
        • PDAF
        Functions
        • LED flash
        • Dual-LED dual-tone flash
        • HDR
        • panorama
        Video
        • Yes
        • 2160p@30fps
        • 720p@120fps
        Front camera, selfie
        • 0.3 MP
        • Single
        • 8 MP
        • Single
        Specifications
        • VGA
        • 8 MP
        • f/2.2
        • 1/3.2''
        • 1.4µm
        Performance
        Performance
        SpecificationA66Yutopia
        Processor CPU
        • Dual-core 1.2 GHz
        • Octa-core (4x2.0 GHz Cortex A57 & 4x1.5 GHz Cortex-A53)
        Graphics processor GPU Unknown
        • Adreno 430
        General specs
        General specs
        SpecificationA66Yutopia
        Release date
        • 2014
        • 2015
        • December
        Colors
        • White
        • Black
        • Silver
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
        • 420 EUR
        Battery life
        • Stand by time- Up to 160 h Talking time- Up to 5 h
        • Stand by time- Up to 300 h (3G) Talking time- Up to 8 h (3G)
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA66Yutopia
        SIM card
        • Dual SIM
        • Hybrid Dual SIM (Micro-SIM/Nano-SIM
        • dual stand-by)
        Network Unknown
        • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
        • 5(850)
        • 7(2600)
        • 20(800)
        • 40(2300)
        Speed Unknown
        • HSPA 42.2/5.76 Mbps
        • LTE Cat4 150/50 Mbps
        GPRS
        • Yes
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • hotspot
        • Wi-Fi 802.11 a/b/g/n/ac
        • Wi-Fi Direct
        • hotspot
        GPS
        • Yes
        • Yes
        • with A-GPS
        • GLONASS
        USB
        • microUSB
        • microUSB 2.0
        • USB Host
        Bluetooth
        • 2.0
        • 4.1
        • A2DP
        • LE
        Harmful irradiation
        • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
        		 Unknown
        Music and Audio
        Music and Audio
        SpecificationA66Yutopia
        Radio
        • FM radio
        • FM radio
        Others Unknown
        • DTS sound -Active noise cancellation with dedicated mic
        Other features
        Other features
        SpecificationA66Yutopia
        Dop
        • Sensors Accelerometer
        • proximity
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • gyro
        • proximity
        • barometer
        • compass - Fast battery charging (Quick Charge 2.0) - Also known as YU Yutopia YU5050

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