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  2. Apple iPhone X vs Celkon A66

Apple iPhone X 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: 76 g lighterA66: 98 g · iPhone X: 174 g
      • WidthA66: 3.7 mm narrowerA66: 67.2 mm · iPhone X: 70.9 mm
      • Screen diagonalA66: 1.3 in smaller diagonalA66: 4.5 in · iPhone X: 5.8 in
      • Rear camera layoutDual / SingleiPhone X: Dual · A66: Single
      • DepthiPhone X: 3.3 mm thinneriPhone X: 7.7 mm · A66: 11 mm
      • HeightA66: 7.6 mm shorterA66: 136 mm · iPhone X: 143.6 mm

      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
      iPhone X: 143.6 × 70.9 mm 1 A66: 136 × 67.2 mm 2
      Side
      iPhone X: 143.6 × 7.7 mm 1 A66: 136 × 11 mm 2
      1. 1. iPhone X
        Height
        143.6 mm
        Width
        70.9 mm
        Depth
        7.7 mm
        Weight
        174 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
      SpecificationiPhone XA66
      Dimensions (HxWxD)
      • 143.6 Х 70.9 Х 7.7 mm
      • 136 Х 67.2 Х 11 mm
      Weight
      • 174 g
      • 98 g
      Technology
      • Super AMOLED
      • TFT
      Screen size
      • 5.8" inch
      • 4.5" inch
      Screen resolution
      • 1125 x 2436 px
      • 480 x 854 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64/256 GB
      • 3 GB RAM
      • 4 GB
      • 512 MB RAM
      Memory card support
      • No
      • microSD
      • up to 32 GB
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2716 mAh
      • Non-removable Li-Ion
      • 2000 mAh
      • Li-Ion
      Operating system OS
      • iOS 11.1.1
      • upgradable to iOS 12.1.3
      • Android 4.1.2 (Jelly Bean)
      Chipset
      • Apple A11 Bionic (10 nm)
      		 Unknown
      NFC
      • Yes
      		 Unknown
      Headphone jack
      • No
      • Yes
      Display
      Display
      SpecificationiPhone XA66
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      		 Unknown
      Screen area
      • 84.4 cm2
      • 55.8 cm2
      Screen format
      • 19.5:9 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 82.9%
      • 61.1%
      PPI /points per inch/
      • 458 PPI
      • 218 PPI
      Screen protection
      • Scratch-resistant glass
      • oleophobic coating
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationiPhone XA66
      Rear camera, main
      • 12 MP
      • Dual
      • 3.15 MP
      • Single
      Camera specs
      • 12 MP
      • f/1.8
      • 28mm (wide)
      • 1/3''
      • 1.22µm
      • OIS
      • PDAF -12 MP
      • f/2.4
      • 52mm (telephoto)
      • 1/3.4''
      • 1.0µm
      • PDAF
      • 2x optical zoom
      • 3.15 MP
      Functions
      • HDR
      • LED flash
      Video
      • 1080p@30fps
      • Yes
      Front camera, selfie
      • 7 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • 7 MP
      • f/2.2
      • 32mm (standard)
      • VGA
      DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 97
      		 Unknown
      DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 74
      		 Unknown
      DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 66
      		 Unknown
      DxOMark Selfie ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 71
      		 Unknown
      Performance
      Performance
      SpecificationiPhone XA66
      Processor CPU
      • Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral)
      • Dual-core 1.2 GHz
      Graphics processor GPU
      • Apple GPU (three-core graphics)
      		 Unknown
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 245200
      		 Unknown
      GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 3226
      		 Unknown
      GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 11951
      		 Unknown
      Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 316142
      		 Unknown
      General specs
      General specs
      SpecificationiPhone XA66
      Release date
      • 2017
      • September
      • 2014
      Colors
      • Space Gray
      • Silver
      • White
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 1000 EUR
      		 Unknown
      Battery life
      • Talking time- Up to 21 h (3G) Music play - Up to 60 h
      • Stand by time- Up to 160 h Talking time- Up to 5 h
      Body build
      • Front/back glass
      • stainless steel frame
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationiPhone XA66
      SIM card
      • Nano-SIM
      • Dual SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
      • 2(1900)
      • 3(1800)
      • 4(1700/2100)
      • 5(850)
      • 7(2600)
      • 8(900)
      • 12(700)
      • 13(700)
      • 17(700)
      • 18(800)
      • 19(800)
      • 20(800)
      • 25(1900)
      • 26(850)
      • 28(700)
      • 29(700)
      • 30(2300)
      • 34(2000)
      • 38(2600)
      • 39(1900)
      • 40(2300)
      • 41(2500)
      • 66(1700/2100)
      		 Unknown
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE-A (3CA) Cat12 600/150 Mbps
      • EV-DO Rev.A 3.1 Mbps
      		 Unknown
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n/ac
      • dual-band
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • GALILEO
      • QZSS
      • Yes
      USB
      • 2.0
      • proprietary reversible connector
      • microUSB
      Bluetooth
      • 5.0
      • A2DP
      • LE
      • 2.0
      Harmful irradiation
      • SAR - 1.09 W/kg (head) 1.17 W/kg (body)
      • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
      Music and Audio
      Music and Audio
      SpecificationiPhone XA66
      Radio
      • No
      • FM radio
      Others
      • Dolby Vision -HDR10 -Wide color gamut -3D Touch -True-tone -120 Hz touch-sensing
      • Active noise cancellation with dedicated mic
      		 Unknown
      Other features
      Other features
      SpecificationiPhone XA66
      Dop
      • Sensors Face ID
      • accelerometer
      • gyro
      • proximity
      • compass
      • barometer - Fast battery charging: 50% in 30 min -Qi wireless charging -Siri natural language commands and dictation - IP67 dust/water resistant (up to 1m for 30 mins) -Apple Pay (Visa
      • MasterCard
      • AMEX certified) - Also known as Apple iPhone 10
      • Apple iPhone Ten Versions: A1865 (USA
      • Hong Kong
      • Australia
      • New Zealand
      • China) A1901 (EMEA
      • UAE
      • LATAM
      • Canada
      • USA AT&T/T-Mobile
      • Singapore)
      • Sensors Accelerometer
      • proximity

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