A1 Alpha vs Samsung Galaxy J6

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.

  • Display technology

    OLED versus LCD

    Alpha:
    LCD
    Galaxy J6:
    OLED
  • Width

    Galaxy J6: 5.6 mm narrower

    Alpha:
    75.8 mm
    Galaxy J6:
    70.2 mm
  • Screen diagonal

    Galaxy J6: 0.66 in smaller diagonal

    Alpha:
    6.26 in
    Galaxy J6:
    5.6 in
  • Chipset

    Alpha:
    Unisoc SC9863A (28nm)
    Galaxy J6:
    Exynos 7870 Octa (14 nm)
  • Rear camera layout

    Alpha:
    Dual
    Galaxy J6:
    Single
  • Height

    Galaxy J6: 2.4 mm shorter

    Alpha:
    151.7 mm
    Galaxy J6:
    149.3 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 +2.4 mm versus Galaxy J6
    Width:
    75.8 mm +5.6 mm versus Galaxy J6
    Depth:
    8.1 mm
  2. 2. Galaxy J6

    Height:
    149.3 mm
    Width:
    70.2 mm
    Depth:
    8.2 mm

Weight

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

  1. 1. Alpha

    150 g

  2. 2. Galaxy J6

    154 g

    +4 g versus Alpha

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 J6

    Screen diagonal:
    5.6 in
    Aspect ratio (height:width):
    18.5:9
    Approximate rectangular screen area:
    79.6 cm²

Alpha has approximately 22.9% more rectangular screen area than Galaxy J6.

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 J6, compared at the same storage capacity.
StorageAlphaGalaxy J6
32 GB 2 GB RAM Unknown
64 GB 3 GB RAM Unknown
Galaxy J6: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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 J6

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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

    +200 mAh versus Galaxy J6

  2. 2. Galaxy J6

    3000 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 J6

Everyday essentials
Everyday essentials — specifications for Alpha, Galaxy J6.
SpecificationAlphaGalaxy J6
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 149.3 Х 70.2 Х 8.2 mm
Weight
  • 150 g
  • 154 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 6.26" inch
  • 5.6" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1480 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
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 8.0 (Oreo)
Chipset
  • Unisoc SC9863A (28nm)
  • Exynos 7870 Octa (14 nm)
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Alpha, Galaxy J6.
SpecificationAlphaGalaxy J6
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.8 cm2
  • 80.1 cm2
Screen format
  • 19:9 (height:width)
  • 18.5:9 (height:width)
Screen to body ratio
  • 82.1%
  • 76.5%
PPI /points per inch/
  • 269 PPI
  • 293 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for Alpha, Galaxy J6.
SpecificationAlphaGalaxy J6
Rear camera, main
  • 13 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 13 MP
  • f/1.9
  • 28mm (wide)
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 8 MP
  • f/1.9
Performance
Performance — specifications for Alpha, Galaxy J6.
SpecificationAlphaGalaxy J6
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Octa-core 1.6 GHz Cortex-A53
Graphics processor GPU
  • IMG8322
  • Mali-T830 MP1
General specs
General specs — specifications for Alpha, Galaxy J6.
SpecificationAlphaGalaxy J6
Release date
  • 2019
  • August
  • 2018
  • May
Colors
  • Black
  • Green
  • Black
  • Gold
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 180 EUR
Battery life Unknown
  • Talking time- Up to 21 h (3G) Music play - Up to 76 h
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Alpha, Galaxy J6.
SpecificationAlphaGalaxy J6
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 -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)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE
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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.81 W/kg (head) 1.57 W/kg (body)
Music and Audio
Music and Audio — specifications for Alpha, Galaxy J6.
SpecificationAlphaGalaxy J6
Radio
  • FM radio
  • Stereo FM radio
  • recording
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Alpha, Galaxy J6.
SpecificationAlphaGalaxy J6
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Versions: J600F/DS (Global DS); J600G/DS (India) Also known as Samsung Galaxy On6 in India