Samsung Focus S I937 vs Samsung Vibrant

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

    Focus S I937: 6.4 g lighter

    Focus S I937:
    110.6 g
    Vibrant:
    117 g
  • Width

    Vibrant: 2.3 mm narrower

    Focus S I937:
    66.8 mm
    Vibrant:
    64.5 mm
  • Screen diagonal

    Vibrant: 0.3 in smaller diagonal

    Focus S I937:
    4.3 in
    Vibrant:
    4 in
  • Depth

    Focus S I937: 1.4 mm thinner

    Focus S I937:
    8.5 mm
    Vibrant:
    9.9 mm
  • Height

    Vibrant: 3.6 mm shorter

    Focus S I937:
    126 mm
    Vibrant:
    122.4 mm
  • Release year

    Focus S I937:
    2011
    Vibrant:
    2010

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. Focus S I937

    Height:
    126 mm +3.6 mm versus Vibrant
    Width:
    66.8 mm +2.3 mm versus Vibrant
    Depth:
    8.5 mm
  2. 2. Vibrant

    Height:
    122.4 mm
    Width:
    64.5 mm
    Depth:
    9.9 mm +1.4 mm versus Focus S I937

Weight

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

  1. 1. Focus S I937

    110.6 g

  2. 2. Vibrant

    117 g

    +6.4 g versus Focus S I937

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. Focus S I937

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. Vibrant

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Focus S I937 has approximately 15.6% more rectangular screen area than Vibrant.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Focus S I937: Original memory entry

16/32 GB · 512 MB RAM

Vibrant: Original memory entry

16 GB · 512 MB 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. Focus S I937

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

2. Vibrant

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

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. Focus S I937

    1650 mAh

    +150 mAh versus Vibrant

  2. 2. Vibrant

    1500 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. Focus S I9372. Vibrant

Everyday essentials
Everyday essentials — specifications for Focus S I937, Vibrant.
SpecificationFocus S I937Vibrant
Dimensions (HxWxD)
  • 126 Х 66.8 Х 8.5 mm
  • 122.4 Х 64.5 Х 9.9 mm
Weight
  • 110.6 g
  • 117 g
Technology
  • Super AMOLED Plus
  • Super AMOLED
Screen size
  • 4.3" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32 GB
  • 512 MB RAM
  • 16 GB
  • 512 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1650 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 7.5 Mango
  • Android 2.1 (Eclair)
  • upgradable to 2.2 (Froyo)
Chipset Unknown
  • Hummingbird
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Focus S I937, Vibrant.
SpecificationFocus S I937Vibrant
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 62.5%
  • 57.7%
PPI /points per inch/
  • 217 PPI
  • 233 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Focus S I937, Vibrant.
SpecificationFocus S I937Vibrant
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • 720p
  • 720p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance — specifications for Focus S I937, Vibrant.
SpecificationFocus S I937Vibrant
Processor CPU
  • 1.4 GHz Scorpion
  • 1.0 GHz Cortex-A8
Graphics processor GPU Unknown
  • PowerVR SGX540
General specs
General specs — specifications for Focus S I937, Vibrant.
SpecificationFocus S I937Vibrant
Release date
  • 2011
  • September
  • 2010
  • June
Colors
  • Black
  • Black and Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 6 h 30 min
  • Stand by time- Up to 432 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Focus S I937, Vibrant.
SpecificationFocus S I937Vibrant
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi 802.11 b/g/n; DLNA
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 3.0
  • A2DP
Harmful irradiation
  • SAR - 0.33 W/kg (head) 1.12 W/kg (body)
  • SAR - 0.89 W/kg (head) 0.92 W/kg (body)
Music and Audio
Music and Audio — specifications for Focus S I937, Vibrant.
SpecificationFocus S I937Vibrant
Radio
  • Stereo FM radio
  • RDS
  • No
Other features
Other features — specifications for Focus S I937, Vibrant.
SpecificationFocus S I937Vibrant
Dop
  • Sensors Accelerometer
  • proximity
  • compass - AT&T U-verse Mobile
  • NavigatorSM
  • FamilyMap
  • Radio
  • myWireless -Document viewer/editor -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player - For AT&T
  • Sensors Accelerometer
  • proximity
  • compass - MP4/DivX/WMV/H.264 player -MP3/WAV/eAAC+/FLAC player -Organizer -Photo/video editor -Document editor -Voice memo/dial/commands -Predictive text input (Swype) - For T-Mobile Also known as Samsung T959 Galaxy S