Acer Stream vs Samsung Focus S I937

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: 29.4 g lighter

    Stream:
    140 g
    Focus S I937:
    110.6 g
  • Width

    Stream: 3.8 mm narrower

    Stream:
    63 mm
    Focus S I937:
    66.8 mm
  • Screen diagonal

    Stream: 0.6 in smaller diagonal

    Stream:
    3.7 in
    Focus S I937:
    4.3 in
  • Depth

    Focus S I937: 2.7 mm thinner

    Stream:
    11.2 mm
    Focus S I937:
    8.5 mm
  • Height

    Stream: 6.5 mm shorter

    Stream:
    119.5 mm
    Focus S I937:
    126 mm
  • Release year

    Stream:
    2010
    Focus S I937:
    2011

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. Stream

    Height:
    119.5 mm
    Width:
    63 mm
    Depth:
    11.2 mm +2.7 mm versus Focus S I937
  2. 2. Focus S I937

    Height:
    126 mm +6.5 mm versus Stream
    Width:
    66.8 mm +3.8 mm versus Stream
    Depth:
    8.5 mm

Weight

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

  1. 1. Stream

    140 g

    +29.4 g versus Focus S I937

  2. 2. Focus S I937

    110.6 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. Stream

    Screen diagonal:
    3.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    39 cm²
  2. 2. Focus S I937

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

Focus S I937 has approximately 35.1% more rectangular screen area than Stream.

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.

Stream: Original memory entry

32 GB · 512 MB RAM - Liquid M2208 GB

Focus S I937: Original memory entry

16/32 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. Stream

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 8 GB included

2. Focus S I937

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

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. Stream

    1400 mAh

  2. 2. Focus S I937

    1650 mAh

    +250 mAh versus Stream

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. Stream2. Focus S I937

Everyday essentials
Everyday essentials — specifications for Stream, Focus S I937.
SpecificationStreamFocus S I937
Dimensions (HxWxD)
  • 119.5 Х 63 Х 11.2 mm
  • 126 Х 66.8 Х 8.5 mm
Weight
  • 140 g
  • 110.6 g
Technology
  • Super AMOLED
  • Super AMOLED Plus
Screen size
  • 3.7" inch
  • 4.3" 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.
  • 32 GB
  • 512 MB RAM - Liquid M2208 GB
  • 16/32 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 1650 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.1 (Eclair)
  • Microsoft Windows Phone 7.5 Mango
Chipset
  • Qualcomm QSD8250 Snapdragon S1
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Stream, Focus S I937.
SpecificationStreamFocus S I937
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 39.0 cm2
  • 52.6 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 51.8%
  • 62.5%
PPI /points per inch/
  • 252 PPI
  • 217 PPI
Camera and Video
Camera and Video — specifications for Stream, Focus S I937.
SpecificationStreamFocus S I937
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • 720p@24fps
  • 720p
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications
  • Super AMOLED
  • 1.3 MP
Performance
Performance — specifications for Stream, Focus S I937.
SpecificationStreamFocus S I937
Processor CPU
  • 1.0 GHz Scorpion
  • 1.4 GHz Scorpion
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs — specifications for Stream, Focus S I937.
SpecificationStreamFocus S I937
Release date
  • 2010
  • May
  • 2011
  • September
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 400 h (3G) Talking time- Up to 5 h (3G)
  • Stand by time- Up to 250 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Stream, Focus S I937.
SpecificationStreamFocus S I937
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA & UPnP technology
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Wi-Fi 802.11 a/b/g/n/ac
  • A2DP
  • 3.0
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR - 0.33 W/kg (head) 1.12 W/kg (body)
Music and Audio
Music and Audio — specifications for Stream, Focus S I937.
SpecificationStreamFocus S I937
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
  • RDS
Others
  • Dedicated music keys -Dolby Mobile
Unknown
Other features
Other features — specifications for Stream, Focus S I937.
SpecificationStreamFocus S I937
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Micro HDMI port -Dedicated search key -MP3/WAV/WMA/eAAC+ player -MP4/Xvid/WMV/H.264 player -Document viewer -Voice memo -Predictive text input - Also known as Acer Liquid Stream
  • 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