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  2. A1 Alpha vs Oppo K1

A1 Alpha vs Oppo K1

Compare recorded specifications, size and practical differences.

A1 Alpha

A1 Alpha

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    Oppo K1

    Oppo K1

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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.

        • Display technologyOLED versus LCDAlpha: LCD · K1: OLED
        • WeightAlpha: 6 g lighterAlpha: 150 g · K1: 156 g
        • ChipsetUnisoc SC9863A (28nm) / Qualcomm SDM660 Snapdragon 660 (14 nm)Alpha: Unisoc SC9863A (28nm) · K1: Qualcomm SDM660 Snapdragon 660 (14 nm)
        • DepthK1: 0.7 mm thinnerK1: 7.4 mm · Alpha: 8.1 mm
        • HeightAlpha: 6.6 mm shorterAlpha: 151.7 mm · K1: 158.3 mm
        • Release year2019 / 2018Alpha: 2019 · K1: 2018

        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
        Alpha: 151.7 × 75.8 mm 1 K1: 158.3 × 75.5 mm 2
        Side
        Alpha: 151.7 × 8.1 mm 1 K1: 158.3 × 7.4 mm 2
        1. 1. Alpha
          Height
          151.7 mm
          Width
          75.8 mm
          Depth
          8.1 mm
          Weight
          150 g
        2. 2. K1
          Height
          158.3 mm
          Width
          75.5 mm
          Depth
          7.4 mm
          Weight
          156 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
        SpecificationAlphaK1
        Dimensions (HxWxD)
        • 151.7 Х 75.8 Х 8.1 mm
        • 158.3 Х 75.5 Х 7.4 mm
        Weight
        • 150 g
        • 156 g
        Technology
        • IPS LCD
        • Super AMOLED
        Screen size
        • 6.26" inch
        • 6.4" inch
        Screen resolution
        • 720 x 1520 px
        • 1080 x 2340 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 2GB RAM
        • 64GB 3GB RAM
        • 64 GB
        • 4/6 GB RAM
        Memory card support
        • microSD
        • up to 256 GB (uses shared SIM slot)
        • microSD
        • up to 256 GB (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 3200 mAh
        • Non-removable Li-Ion
        • 3600 mAh
        • Non-removable Li-Ion
        Operating system OS
        • Android 9.0 (Pie)
        • Android 8.1 (Oreo); ColorOS 5.2
        Chipset
        • Unisoc SC9863A (28nm)
        • Qualcomm SDM660 Snapdragon 660 (14 nm)
        NFC
        • Yes (64/3GB model only)
        		 Unknown
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationAlphaK1
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 97.8 cm2
        • 101.0 cm2
        Screen format
        • 19:9 (height:width)
        • 19.5:9 (height:width)
        Screen to body ratio
        • 82.1%
        • 84.5%
        PPI /points per inch/
        • 269 PPI
        • 402 PPI
        Screen protection Unknown
        • Corning Gorilla Glass 5
        Camera and Video
        Camera and Video
        SpecificationAlphaK1
        Rear camera, main
        • 13 MP
        • Dual
        • 16 MP
        • Dual
        Camera specs
        • 13 MP
        • f/2.0
        • AF -2 MP
        • f/2.4
        • depth sensor
        • 16 MP
        • f/1.8
        • 1/2.8"
        • 1.12µm
        • PDAF -2 MP
        • f/2.4
        • depth sensor
        Functions
        • LED flash
        • HDR
        • HDR
        Video
        • 1080p@30fps
        • 1080p@30fps
        Front camera, selfie
        • 8 MP
        • Single
        • 25 MP
        • Single
        Specifications
        • 8 MP
        • f/2.0
        • 25 MP
        • f/2.0
        • 1/2.8''
        • 0.9μm
        Performance
        Performance
        SpecificationAlphaK1
        Processor CPU
        • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
        • Octa-core (4x2.0 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
        Graphics processor GPU
        • IMG8322
        • Adreno 512
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 140322
        General specs
        General specs
        SpecificationAlphaK1
        Release date
        • 2019
        • August
        • 2018
        • October
        Colors
        • Black
        • Green
        • Blue
        • Red
        • Silver Green
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 150 EUR
        • 210 EUR
        Communication and Connectivity
        Communication and Connectivity
        SpecificationAlphaK1
        SIM card
        • Hybrid Dual SIM (Nano-SIM
        • dual stand-by)
        • Dual SIM (Nano-SIM
        • dual stand-by)
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
        • 3(1800)
        • 5(850)
        • 7(2600)
        • 8(900)
        • 20(800)
        • 38(2600)
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
        • 3(1800)
        • 4(1700/2100)
        • 5(850)
        • 8(900)
        • 34(2000)
        • 38(2600)
        • 39(1900)
        • 40(2300)
        • 41(2500)
        Speed
        • HSPA 42.2/5.76 Mbps
        • LTE Cat4 150/50 Mbps
        • HSPA 42.2/5.76 Mbps
        • LTE-A (2CA) Cat6 300/50 Mbps
        GPRS
        • Yes
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        • Wi-Fi 802.11 а/b/g/n/ac
        • dual-band
        • WiFi Direct
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • GLONASS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • USB On-The-Go
        • microUSB 2.0
        • USB On-The-Go
        Bluetooth
        • 4.2
        • A2DP
        • LE
        • 5.0
        • A2DP
        • LE
        Music and Audio
        Music and Audio
        SpecificationAlphaK1
        Radio
        • FM radio
        • No
        Others
        • Active noise cancellation with dedicated mic
        • Active noise cancellation with dedicated mic
        Other features
        Other features
        SpecificationAlphaK1
        Dop
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • gyro
        • proximity
        • compass
        • Sensors Fingerprint (under display)
        • accelerometer
        • gyro
        • proximity
        • compass - Fast battery charging 5V/2A 10W

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