A1 Alpha vs Samsung Galaxy Round G910S

Compare recorded specifications, size and practical differences.

+ Add a third phone

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 Round G910S:
    OLED
  • Width

    Alpha: 3.8 mm narrower

    Alpha:
    75.8 mm
    Galaxy Round G910S:
    79.6 mm
  • Screen diagonal

    Galaxy Round G910S: 0.56 in smaller diagonal

    Alpha:
    6.26 in
    Galaxy Round G910S:
    5.7 in
  • Memory variants

    At 32 GB storage

    Alpha:
    2 GB RAM
    Galaxy Round G910S:
    3 GB RAM
  • Chipset

    Alpha:
    Unisoc SC9863A (28nm)
    Galaxy Round G910S:
    Qualcomm Snapdragon 800 (28 nm)
  • Rear camera layout

    Alpha:
    Dual
    Galaxy Round G910S:
    Single

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
    Width:
    75.8 mm
    Depth:
    8.1 mm
  2. 2. Galaxy Round G910S

    Height:
    151.1 mm
    Width:
    79.6 mm +3.8 mm versus Alpha
    Depth:
    7.9 mm

Weight

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

  1. 1. Alpha

    150 g

  2. 2. Galaxy Round G910S

    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 Round G910S

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

Alpha has approximately 9.2% more rectangular screen area than Galaxy Round G910S.

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 Round G910S, compared at the same storage capacity.
StorageAlphaGalaxy Round G910S
32 GB Recorded for all phones 2 GB RAM 3 GB RAM
64 GB 3 GB RAM Not recorded

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 Round G910S

NFC:
Yes
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

    +400 mAh versus Galaxy Round G910S

  2. 2. Galaxy Round G910S

    2800 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 Round G910S

Everyday essentials
Everyday essentials — specifications for Alpha, Galaxy Round G910S.
SpecificationAlphaGalaxy Round G910S
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 151.1 Х 79.6 Х 7.9 mm
Weight
  • 150 g
  • 154 g
Technology
  • IPS LCD
  • Super Flexible AMOLED
Screen size
  • 6.26" inch
  • 5.7" inch
Screen resolution
  • 720 x 1520 px
  • 1080 x 1920 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
  • 32 GB
  • 3 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
  • 2800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.3 (Jelly Bean)
Chipset
  • Unisoc SC9863A (28nm)
  • Qualcomm Snapdragon 800 (28 nm)
NFC
  • Yes (64/3GB model only)
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Alpha, Galaxy Round G910S.
SpecificationAlphaGalaxy Round G910S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.8 cm2
  • 89.6 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.1%
  • 74.5%
PPI /points per inch/
  • 269 PPI
  • 386 PPI
Camera and Video
Camera and Video — specifications for Alpha, Galaxy Round G910S.
SpecificationAlphaGalaxy Round G910S
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
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 2 MP
Performance

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

Performance — specifications for Alpha, Galaxy Round G910S.
SpecificationAlphaGalaxy Round G910S
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Quad-core 2.3 GHz Krait 400
Graphics processor GPU
  • IMG8322
  • Adreno 330
Antutu 7 score * Unknown
  • 38521
General specs
General specs — specifications for Alpha, Galaxy Round G910S.
SpecificationAlphaGalaxy Round G910S
Release date
  • 2019
  • August
  • 2013
  • October
Colors
  • Black
  • Green
  • Luxury Brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 680 EUR
Battery life Unknown
  • Stand by time- Up to 370 h (2G) / Up to 330 h (3G) Talking time- Up to 16 h Music play - Up to 74 h
Body build Unknown
  • Curved body and display
Communication and Connectivity
Communication and Connectivity — specifications for Alpha, Galaxy Round G910S.
SpecificationAlphaGalaxy Round G910S
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-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)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 5(850)
  • 9(1800)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • 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 2 TV-out)
  • USB Host
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
  • EDR
  • LE
Harmful irradiation Unknown
  • SAR - 0.63 W/kg (head) 0.69 W/kg (body) SAR EU - 0.21 W/kg (head) 0.35 W/kg (body)
Music and Audio
Music and Audio — specifications for Alpha, Galaxy Round G910S.
SpecificationAlphaGalaxy Round G910S
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Alpha, Galaxy Round G910S.
SpecificationAlphaGalaxy Round G910S
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • temperature
  • humidity
  • gesture
  • Infrared port - ANT+ -S-Voice natural language commands and dictation -Air gestures - For South Korea