Samsung Galaxy Round G910S vs Samsung Z

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

    Z: 18 g lighter

    Galaxy Round G910S:
    154 g
    Z:
    136 g
  • Width

    Z: 9.8 mm narrower

    Galaxy Round G910S:
    79.6 mm
    Z:
    69.8 mm
  • Screen diagonal

    Z: 0.9 in smaller diagonal

    Galaxy Round G910S:
    5.7 in
    Z:
    4.8 in
  • Depth

    Galaxy Round G910S: 0.6 mm thinner

    Galaxy Round G910S:
    7.9 mm
    Z:
    8.5 mm
  • Height

    Z: 12.9 mm shorter

    Galaxy Round G910S:
    151.1 mm
    Z:
    138.2 mm
  • Release year

    Galaxy Round G910S:
    2013
    Z:
    2014

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 Round G910S

    Height:
    151.1 mm +12.9 mm versus Z
    Width:
    79.6 mm +9.8 mm versus Z
    Depth:
    7.9 mm
  2. 2. Z

    Height:
    138.2 mm
    Width:
    69.8 mm
    Depth:
    8.5 mm +0.6 mm versus Galaxy Round G910S

Weight

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

  1. 1. Galaxy Round G910S

    154 g

    +18 g versus Z

  2. 2. Z

    136 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. Galaxy Round G910S

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

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

Galaxy Round G910S has approximately 41% more rectangular screen area than Z.

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 Round G910S, Z, compared at the same storage capacity.
StorageGalaxy Round G910SZ
16 GB Not recorded 2 GB RAM
32 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. Galaxy Round G910S

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

2. Z

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 Round G910S

    2800 mAh

    +200 mAh versus Z

  2. 2. Z

    2600 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. Galaxy Round G910S2. Z

Everyday essentials
Everyday essentials — specifications for Galaxy Round G910S, Z.
SpecificationGalaxy Round G910SZ
Dimensions (HxWxD)
  • 151.1 Х 79.6 Х 7.9 mm
  • 138.2 Х 69.8 Х 8.5 mm
Weight
  • 154 g
  • 136 g
Technology
  • Super Flexible AMOLED
  • Super AMOLED
Screen size
  • 5.7" inch
  • 4.8" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2800 mAh
  • Removable Li-Ion
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.3 (Jelly Bean)
  • Tizen 2.2.1
Chipset
  • Qualcomm Snapdragon 800 (28 nm)
Unknown
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy Round G910S, Z.
SpecificationGalaxy Round G910SZ
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 89.6 cm2
  • 63.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 74.5%
  • 65.8%
PPI /points per inch/
  • 386 PPI
  • 306 PPI
Camera and Video
Camera and Video — specifications for Galaxy Round G910S, Z.
SpecificationGalaxy Round G910SZ
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 2.1 MP
  • Single
Specifications
  • 2 MP
  • 2.1 MP
Performance

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

Performance — specifications for Galaxy Round G910S, Z.
SpecificationGalaxy Round G910SZ
Processor CPU
  • Quad-core 2.3 GHz Krait 400
  • Quad-core 2.3 GHz
Graphics processor GPU
  • Adreno 330
Unknown
Antutu 7 score *
  • 38521
  • 38154
General specs
General specs — specifications for Galaxy Round G910S, Z.
SpecificationGalaxy Round G910SZ
Release date
  • 2013
  • October
  • 2014
  • June
Colors
  • Luxury Brown
  • Black
  • Black/Brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 680 EUR
Unknown
Battery life
  • 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
Unknown
Body build
  • Curved body and display
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy Round G910S, Z.
SpecificationGalaxy Round G910SZ
SIM card
  • Micro-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 5(850)
  • 9(1800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE
Speed
  • HSPA
  • LTE-A
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0 (MHL 2 TV-out)
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • LE
  • 4.0
  • A2DP
  • EDR
  • LE
Harmful irradiation
  • SAR - 0.63 W/kg (head) 0.69 W/kg (body) SAR EU - 0.21 W/kg (head) 0.35 W/kg (body)
  • SAR - 0.96 W/kg (head) 1.33 W/kg (body) SAR EU - 0.73 W/kg (head) 0.30 W/kg (body)
Music and Audio
Music and Audio — specifications for Galaxy Round G910S, Z.
SpecificationGalaxy Round G910SZ
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy Round G910S, Z.
SpecificationGalaxy Round G910SZ
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • temperature
  • humidity
  • gesture
  • Infrared port - ANT+ -S-Voice natural language commands and dictation -Air gestures - For South Korea
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • heart rate
  • Infrared port - SNS integration -MP4/WMV/H.264 player -MP3/WAV/eAAC+/WMA/FLAC player -Organizer -Photo viewer -Document viewer -Voice memo/dial -Predictive text input - Also known as Samsung Z Z910F