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  2. A1 Alpha vs Samsung D730

A1 Alpha vs Samsung D730

Compare recorded specifications, size and practical differences.

A1 Alpha

A1 Alpha

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    Samsung D730

    Samsung D730

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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.

        • WeightD730: 55 g lighterD730: 95 g · Alpha: 150 g
        • WidthD730: 27.8 mm narrowerD730: 48 mm · Alpha: 75.8 mm
        • Screen diagonalD730: 4.46 in smaller diagonalD730: 1.8 in · Alpha: 6.26 in
        • Rear camera layoutDual / SingleAlpha: Dual · D730: Single
        • DepthAlpha: 15.9 mm thinnerAlpha: 8.1 mm · D730: 24 mm
        • HeightD730: 56.7 mm shorterD730: 95 mm · Alpha: 151.7 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
        Alpha: 151.7 × 75.8 mm 1 D730: 95 × 48 mm 2
        Side
        Alpha: 151.7 × 8.1 mm 1 D730: 95 × 24 mm 2
        1. 1. Alpha
          Height
          151.7 mm
          Width
          75.8 mm
          Depth
          8.1 mm
          Weight
          150 g
        2. 2. D730
          Height
          95 mm
          Width
          48 mm
          Depth
          24 mm
          Weight
          95 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
        SpecificationAlphaD730
        Dimensions (HxWxD)
        • 151.7 Х 75.8 Х 8.1 mm
        • 95 Х 48 Х 24 mm
        Weight
        • 150 g
        • 95 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 6.26" inch
        • 1.8" inch
        Screen resolution
        • 720 x 1520 px
        • 176 x 220 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 2GB RAM
        • 64GB 3GB RAM
        • 18 MB
        Memory card support
        • microSD
        • up to 256 GB (uses shared SIM slot)
        • MMC-micro
        BatteryCapacity is not battery life. No endurance test is implied.
        • 3200 mAh
        • Non-removable Li-Ion
        • 1000 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 9.0 (Pie)
        • Symbian
        • Series 60 UI
        Chipset
        • Unisoc SC9863A (28nm)
        		 Unknown
        NFC
        • Yes (64/3GB model only)
        		 Unknown
        Headphone jack
        • Yes
        • No
        Display
        Display
        SpecificationAlphaD730
        Touchscreen
        • capacitive touchscreen
        		 Unknown
        Display colors
        • 16M
        • 256K
        Screen area
        • 97.8 cm2
        • 10.2 cm2
        Screen format
        • 19:9 (height:width)
        		 Unknown
        Screen to body ratio
        • 82.1%
        • 22.4%
        PPI /points per inch/
        • 269 PPI
        • 0 PPI
        Camera and Video
        Camera and Video
        SpecificationAlphaD730
        Rear camera, main
        • 13 MP
        • Dual
        • 1.3 MP
        • Single
        Camera specs
        • 13 MP
        • f/2.0
        • AF -2 MP
        • f/2.4
        • depth sensor
        • 1.3 MP
        Functions
        • LED flash
        • HDR
        • LED flash
        Video
        • 1080p@30fps
        • Yes
        Front camera, selfie
        • 8 MP
        • Single
        • 0 MP,
        Specifications
        • 8 MP
        • f/2.0
        		 Unknown
        Performance
        Performance
        SpecificationAlphaD730
        Processor CPU
        • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
        • TI 192 MHz
        Graphics processor GPU
        • IMG8322
        		 Unknown
        General specs
        General specs
        SpecificationAlphaD730
        Release date
        • 2019
        • August
        • 2005
        • Q1
        Colors
        • Black
        • Green
        		 Unknown
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 150 EUR
        		 Unknown
        Battery life Unknown
        • Stand by time- Up to 285 h Talking time- Up to 5 h
        Communication and Connectivity
        Communication and Connectivity
        SpecificationAlphaD730
        SIM card
        • Hybrid Dual SIM (Nano-SIM
        • dual stand-by)
        • Mini-SIM
        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)
        		 Unknown
        Speed
        • HSPA 42.2/5.76 Mbps
        • LTE Cat4 150/50 Mbps
        		 Unknown
        GPRS
        • Yes
        • Class 10
        Edge
        • Yes
        • No
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        • No
        GPS
        • Yes
        • with A-GPS
        • GLONASS
        • No
        USB
        • microUSB 2.0
        • USB On-The-Go
        • Proprietary
        Bluetooth
        • 4.2
        • A2DP
        • LE
        • 2.0
        Harmful irradiation Unknown
        • SAR EU - 1.01 W/kg (head)
        Music and Audio
        Music and Audio
        SpecificationAlphaD730
        Radio
        • FM radio
        • No
        Others
        • Active noise cancellation with dedicated mic
        • Second external TFT display
        • 65K colors (96 x 96 pixels)
        Other features
        Other features
        SpecificationAlphaD730
        Dop
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • gyro
        • proximity
        • compass
        • Infrared port - MP3/AAC/MPEG player -Document viewer (Word
        • Excel
        • PowerPoint
        • PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer

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