Acer M900 vs Samsung Focus Flash I677

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 Flash I677: 71.8 g lighter

    M900:
    188 g
    Focus Flash I677:
    116.2 g
  • Width

    Focus Flash I677: 3.3 mm narrower

    M900:
    62 mm
    Focus Flash I677:
    58.7 mm
  • Depth

    Focus Flash I677: 6.1 mm thinner

    M900:
    17.1 mm
    Focus Flash I677:
    11 mm
  • Height

    Focus Flash I677: 2.9 mm shorter

    M900:
    119 mm
    Focus Flash I677:
    116.1 mm
  • Release year

    M900:
    2009
    Focus Flash I677:
    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. M900

    Height:
    119 mm +2.9 mm versus Focus Flash I677
    Width:
    62 mm +3.3 mm versus Focus Flash I677
    Depth:
    17.1 mm +6.1 mm versus Focus Flash I677
  2. 2. Focus Flash I677

    Height:
    116.1 mm
    Width:
    58.7 mm
    Depth:
    11 mm

Weight

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

  1. 1. M900

    188 g

    +71.8 g versus Focus Flash I677

  2. 2. Focus Flash I677

    116.2 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. M900

    Screen diagonal:
    3.8 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    41.1 cm²
  2. 2. Focus Flash I677

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

M900 has approximately 5.5% more rectangular screen area than Focus Flash I677.

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.

M900: Original memory entry

Super AMOLED

Focus Flash I677: Original memory entry

8 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. M900

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. Focus Flash I677

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. M900

    1530 mAh

    +30 mAh versus Focus Flash I677

  2. 2. Focus Flash I677

    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. M9002. Focus Flash I677

Everyday essentials
Everyday essentials — specifications for M900, Focus Flash I677.
SpecificationM900Focus Flash I677
Dimensions (HxWxD)
  • 119 Х 62 Х 17.1 mm
  • 116.1 Х 58.7 Х 11 mm
Weight
  • 188 g
  • 116.2 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 3.8" inch
  • 3.7" 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.
  • Super AMOLED
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Microsoft Windows Phone 7.5 Mango
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for M900, Focus Flash I677.
SpecificationM900Focus Flash I677
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 41.1 cm2
  • 39.0 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 55.7%
  • 57.2%
PPI /points per inch/
  • 246 PPI
  • 252 PPI
Camera and Video
Camera and Video — specifications for M900, Focus Flash I677.
SpecificationM900Focus Flash I677
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for M900, Focus Flash I677.
SpecificationM900Focus Flash I677
Processor CPU
  • 533 MHz Samsung S3C 6410
  • 1.4 GHz Scorpion
General specs
General specs — specifications for M900, Focus Flash I677.
SpecificationM900Focus Flash I677
Release date
  • 2009
  • February
  • 2011
  • September
Colors
  • Black
  • Dark Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 80 EUR
Battery life
  • Stand by time- Up to 470 h Talking time- Up to 4 h
  • Stand by time- Up to 250 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for M900, Focus Flash I677.
SpecificationM900Focus Flash I677
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 14.4/5.76 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 2.1
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 0.43 W/kg (head) 0.92 W/kg (body)
  • SAR - 0.35 W/kg (head) 0.93 W/kg (body)
Music and Audio
Music and Audio — specifications for M900, Focus Flash I677.
SpecificationM900Focus Flash I677
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for M900, Focus Flash I677.
SpecificationM900Focus Flash I677
Dop
  • Sensors Fingerprint (front-mounted) Pocket Office -Voice memo -MP3 player -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - Document viewer/editor -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player - For AT&T Also known as Samsung SGH-i677