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A1 Alpha vs Samsung Galaxy Win Pro G3812

Compare recorded specifications, size and practical differences.

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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.

    • Weight

      Galaxy Win Pro G3812: 11 g lighter

      Alpha:
      150 g
      Galaxy Win Pro G3812:
      139 g

    • Width

      Galaxy Win Pro G3812: 9.3 mm narrower

      Alpha:
      75.8 mm
      Galaxy Win Pro G3812:
      66.5 mm

    • Screen diagonal

      Galaxy Win Pro G3812: 1.76 in smaller diagonal

      Alpha:
      6.26 in
      Galaxy Win Pro G3812:
      4.5 in

    • Rear camera layout

      Alpha:
      Dual
      Galaxy Win Pro G3812:
      Single

    • Depth

      Alpha: 1.6 mm thinner

      Alpha:
      8.1 mm
      Galaxy Win Pro G3812:
      9.7 mm

    • Height

      Galaxy Win Pro G3812: 19 mm shorter

      Alpha:
      151.7 mm
      Galaxy Win Pro G3812:
      132.7 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.

    1. 1. Alpha

      Height:
      151.7 mm +19 mm versus Galaxy Win Pro G3812
      Width:
      75.8 mm +9.3 mm versus Galaxy Win Pro G3812
      Depth:
      8.1 mm

    2. 2. Galaxy Win Pro G3812

      Height:
      132.7 mm
      Width:
      66.5 mm
      Depth:
      9.7 mm +1.6 mm versus Alpha

    Weight

    Bars start at zero and share a scale within this chart.

    1. 1. Alpha

      150 g

      +11 g versus Galaxy Win Pro G3812

    2. 2. Galaxy Win Pro G3812

      139 g

    Screen size

    Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

    1. 1. Alpha

      Screen diagonal:
      6.26 in
      Aspect ratio (height:width):
      19:9
      Approximate rectangular screen area:
      97.8 cm²

    2. 2. Galaxy Win Pro G3812

      Screen diagonal:
      4.5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      55.8 cm²

    Alpha has approximately 75.2% more rectangular screen area than Galaxy Win Pro G3812.

    Memory variants

    Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

    Recorded RAM for Alpha, Galaxy Win Pro G3812, compared at the same storage capacity.
    StorageAlphaGalaxy Win Pro G3812
    32 GB 2 GB RAM Unknown
    64 GB 3 GB RAM Unknown
    Galaxy Win Pro G3812: Original memory entry

    8 GB · 1.5 GB RAM

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. Alpha

    NFC:
    See details Yes (64/3GB model only)
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (uses shared SIM slot)

    2. Galaxy Win Pro G3812

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB (dedicated slot)

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    Recorded battery capacity

    Bars start at zero and share a scale within this chart.

    1. 1. Alpha

      3200 mAh

      +1100 mAh versus Galaxy Win Pro G3812

    2. 2. Galaxy Win Pro G3812

      2100 mAh

    Specifications

    Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    1. Alpha2. Galaxy Win Pro G3812

    Everyday essentials
    Everyday essentials — specifications for Alpha, Galaxy Win Pro G3812.
    SpecificationAlphaGalaxy Win Pro G3812
    Dimensions (HxWxD)
    • 151.7 Х 75.8 Х 8.1 mm
    • 132.7 Х 66.5 Х 9.7 mm
    Weight
    • 150 g
    • 139 g
    Technology
    • IPS LCD
    		 Unknown
    Screen size
    • 6.26" inch
    • 4.5" inch
    Screen resolution
    • 720 x 1520 px
    • 540 x 960 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 2GB RAM
    • 64GB 3GB RAM
    • 8 GB
    • 1.5 GB RAM
    Memory card support
    • microSD
    • up to 256 GB (uses shared SIM slot)
    • microSD
    • up to 64 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3200 mAh
    • Non-removable Li-Ion
    • 2100 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Android 4.2.2 (Jelly Bean)
    Chipset
    • Unisoc SC9863A (28nm)
    		 Unknown
    NFC
    • Yes (64/3GB model only)
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Alpha, Galaxy Win Pro G3812.
    SpecificationAlphaGalaxy Win Pro G3812
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 97.8 cm2
    • 55.8 cm2
    Screen format
    • 19:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 82.1%
    • 63.3%
    PPI /points per inch/
    • 269 PPI
    • 245 PPI
    Camera and Video
    Camera and Video — specifications for Alpha, Galaxy Win Pro G3812.
    SpecificationAlphaGalaxy Win Pro G3812
    Rear camera, main
    • 13 MP
    • Dual
    • 5 MP
    • Single
    Camera specs
    • 13 MP
    • f/2.0
    • AF -2 MP
    • f/2.4
    • depth sensor
    • 5 MP
    • AF
    Functions
    • LED flash
    • HDR
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    • stereo sound rec.
    Front camera, selfie
    • 8 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 8 MP
    • f/2.0
    • VGA
    Performance

    Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

    Performance — specifications for Alpha, Galaxy Win Pro G3812.
    SpecificationAlphaGalaxy Win Pro G3812
    Processor CPU
    • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
    • Quad-core 1.2 GHz
    Graphics processor GPU
    • IMG8322
    		 Unknown
    Antutu 7 score * Unknown
    • 2754
    General specs
    General specs — specifications for Alpha, Galaxy Win Pro G3812.
    SpecificationAlphaGalaxy Win Pro G3812
    Release date
    • 2019
    • August
    • 2013
    • December
    Colors
    • Black
    • Green
    • Blue
    • White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 150 EUR
    • 170 EUR
    Communication and Connectivity
    Communication and Connectivity — specifications for Alpha, Galaxy Win Pro G3812.
    SpecificationAlphaGalaxy Win Pro G3812
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual SIM (Micro-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
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 21.1/5.76 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • DLNA
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • USB On-The-Go
    • microUSB 2.0 (MHL TV-out)
    Bluetooth
    • 4.2
    • A2DP
    • LE
    • 4.0
    • A2DP
    • EDR
    Harmful irradiation Unknown
    • SAR - 0.49 W/kg (head) 0.60 W/kg (body) SAR EU - 0.49 W/kg (head) 0.82 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Alpha, Galaxy Win Pro G3812.
    SpecificationAlphaGalaxy Win Pro G3812
    Radio
    • FM radio
    • No
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Alpha, Galaxy Win Pro G3812.
    SpecificationAlphaGalaxy Win Pro G3812
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Sensors Accelerometer
    • proximity
    • compass - For China

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