Samsung Galaxy Alpha vs Samsung Galaxy Round G910S

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 Alpha: 39 g lighter

    Galaxy Alpha:
    115 g
    Galaxy Round G910S:
    154 g
  • Width

    Galaxy Alpha: 14.1 mm narrower

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

    Galaxy Alpha: 1 in smaller diagonal

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

    At 32 GB storage

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

    Galaxy Alpha:
    Exynos 5430 Octa (20 nm)
    Galaxy Round G910S:
    Qualcomm Snapdragon 800 (28 nm)
  • Depth

    Galaxy Alpha: 1.2 mm thinner

    Galaxy Alpha:
    6.7 mm
    Galaxy Round G910S:
    7.9 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. Galaxy Alpha

    Height:
    132.4 mm
    Width:
    65.5 mm
    Depth:
    6.7 mm
  2. 2. Galaxy Round G910S

    Height:
    151.1 mm +18.7 mm versus Galaxy Alpha
    Width:
    79.6 mm +14.1 mm versus Galaxy Alpha
    Depth:
    7.9 mm +1.2 mm versus Galaxy Alpha

Weight

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

  1. 1. Galaxy Alpha

    115 g

  2. 2. Galaxy Round G910S

    154 g

    +39 g versus Galaxy 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. Galaxy Alpha

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. Galaxy Round G910S

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

Galaxy Round G910S has approximately 47.1% more rectangular screen area than Galaxy Alpha.

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 Galaxy Alpha, Galaxy Round G910S, compared at the same storage capacity.
StorageGalaxy AlphaGalaxy Round G910S
32 GB Recorded for all phones 2 GB RAM 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. Galaxy Alpha

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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. Galaxy Alpha

    1860 mAh

  2. 2. Galaxy Round G910S

    2800 mAh

    +940 mAh versus Galaxy Alpha

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. Galaxy Alpha2. Galaxy Round G910S

Everyday essentials
Everyday essentials — specifications for Galaxy Alpha, Galaxy Round G910S.
SpecificationGalaxy AlphaGalaxy Round G910S
Dimensions (HxWxD)
  • 132.4 Х 65.5 Х 6.7 mm
  • 151.1 Х 79.6 Х 7.9 mm
Weight
  • 115 g
  • 154 g
Technology
  • Super AMOLED
  • Super Flexible AMOLED
Screen size
  • 4.7" inch
  • 5.7" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 2 GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • No
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1860 mAh
  • Removable Li-Ion
  • 2800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.4 (KitKat)
  • upgradable to 5.0.2 (Lollipop)
  • Android 4.3 (Jelly Bean)
Chipset
  • Exynos 5430 Octa (20 nm)
  • Qualcomm Snapdragon 800 (28 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy Alpha, Galaxy Round G910S.
SpecificationGalaxy AlphaGalaxy Round G910S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 89.6 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 70.2%
  • 74.5%
PPI /points per inch/
  • 312 PPI
  • 386 PPI
Screen protection
  • Corning Gorilla Glass 4
Unknown
Camera and Video
Camera and Video — specifications for Galaxy Alpha, Galaxy Round G910S.
SpecificationGalaxy AlphaGalaxy Round G910S
Rear camera, main
  • 12 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • f/2.2
  • 31mm (standard)
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 2160p@30fps
  • 1080p@60fps
  • 720p@120fps
  • 1080p@30fps
Front camera, selfie
  • 2.1 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2.1 MP
  • 2 MP
Performance

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

Performance — specifications for Galaxy Alpha, Galaxy Round G910S.
SpecificationGalaxy AlphaGalaxy Round G910S
Processor CPU
  • Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7)
  • Quad-core 2.3 GHz Krait 400
Graphics processor GPU
  • Mali-T628 MP6
  • Adreno 330
Antutu 7 score *
  • 50125
  • 38521
GeekBench 4 Single Core *
  • 782
Unknown
GeekBench 4 Multi-Core *
  • 2457
Unknown
GeekBench 4 RenderScript *
  • 1804
Unknown
General specs
General specs — specifications for Galaxy Alpha, Galaxy Round G910S.
SpecificationGalaxy AlphaGalaxy Round G910S
Release date
  • 2014
  • August
  • 2013
  • October
Colors
  • Charcoal Black
  • Sleek Silver
  • Dazzling White
  • Frosted Gold
  • Scuba Blue
  • Luxury Brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 390 EUR
  • 680 EUR
Battery life
  • Stand by time- Up to 350 h (3G) Talking time- Up to 11 h (3G) Music play - Up to 37 h
  • 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
  • aluminum frame
  • plastic back
  • Curved body and display
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy Alpha, Galaxy Round G910S.
SpecificationGalaxy AlphaGalaxy Round G910S
SIM card
  • Nano-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800) - G850F LTE band 1(2100)
  • 4(1700/2100)
  • 17(700) - SM-G850M
  • 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-A Cat6 300/50 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • 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
  • microUSB 2.0 (MHL 2 TV-out)
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • LE
  • 4.0
  • A2DP
  • EDR
  • LE
Harmful irradiation
  • SAR - 1.18 W/kg (head) 0.75 W/kg (body) SAR EU - 0.37 W/kg (head) 0.51 W/kg (body)
  • 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 Galaxy Alpha, Galaxy Round G910S.
SpecificationGalaxy AlphaGalaxy Round G910S
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy Alpha, Galaxy Round G910S.
SpecificationGalaxy AlphaGalaxy Round G910S
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • heart rate - ANT+ - Versions: G850F (Europe); G850T (T-Mobile)
  • G850M (Vodafone); G850FQ; G850Y Also known as Samsung Galaxy Alfa
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • temperature
  • humidity
  • gesture
  • Infrared port - ANT+ -S-Voice natural language commands and dictation -Air gestures - For South Korea