Samsung Focus Flash I677 vs Vertu Signature Touch (2015)

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: 108.8 g lighter

    Focus Flash I677:
    116.2 g
    Signature Touch (2015):
    225 g
  • Width

    Focus Flash I677: 15.3 mm narrower

    Focus Flash I677:
    58.7 mm
    Signature Touch (2015):
    74 mm
  • Screen diagonal

    Focus Flash I677: 1.5 in smaller diagonal

    Focus Flash I677:
    3.7 in
    Signature Touch (2015):
    5.2 in
  • Height

    Focus Flash I677: 38.9 mm shorter

    Focus Flash I677:
    116.1 mm
    Signature Touch (2015):
    155 mm
  • Release year

    Focus Flash I677:
    2011
    Signature Touch (2015):
    2015

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 Flash I677

    Height:
    116.1 mm
    Width:
    58.7 mm
    Depth:
    11 mm
  2. 2. Signature Touch (2015)

    Height:
    155 mm +38.9 mm versus Focus Flash I677
    Width:
    74 mm +15.3 mm versus Focus Flash I677
    Depth:
    10.8 mm

Weight

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

  1. 1. Focus Flash I677

    116.2 g

  2. 2. Signature Touch (2015)

    225 g

    +108.8 g versus Focus Flash I677

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 Flash I677

    Screen diagonal:
    3.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    39 cm²
  2. 2. Signature Touch (2015)

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

Signature Touch (2015) has approximately 91.3% 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.

Focus Flash I677: Original memory entry

8 GB · 512 MB RAM

Signature Touch (2015): Original memory entry

64 GB · 512GB 4GB

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 Flash I677

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

2. Signature Touch (2015)

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Focus Flash I677

    1500 mAh

  2. 2. Signature Touch (2015)

    3160 mAh

    +1660 mAh versus Focus Flash I677

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 Flash I6772. Signature Touch (2015)

Everyday essentials
Everyday essentials — specifications for Focus Flash I677, Signature Touch (2015).
SpecificationFocus Flash I677Signature Touch (2015)
Dimensions (HxWxD)
  • 116.1 Х 58.7 Х 11 mm
  • 155 Х 74 Х 10.8 mm
Weight
  • 116.2 g
  • 225 g
Technology
  • Super AMOLED
  • Sapphire crystal glass
Screen size
  • 3.7" inch
  • 5.2" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • No
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 3160 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 7.5 Mango
  • Android 5.1 (Lollipop)
Chipset Unknown
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Focus Flash I677, Signature Touch (2015).
SpecificationFocus Flash I677Signature Touch (2015)
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 39.0 cm2
  • 74.5 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.2%
  • 65.0%
PPI /points per inch/
  • 252 PPI
  • 424 PPI
Screen protection Unknown
  • Sapphire crystal glass
Camera and Video
Camera and Video — specifications for Focus Flash I677, Signature Touch (2015).
SpecificationFocus Flash I677Signature Touch (2015)
Rear camera, main
  • 5 MP
  • Single
  • 21 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 21 MP
  • PDAF
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 720p
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 2.1 MP
  • Single
Specifications Unknown
  • 2.1 MP
Performance
Performance — specifications for Focus Flash I677, Signature Touch (2015).
SpecificationFocus Flash I677Signature Touch (2015)
Processor CPU
  • 1.4 GHz Scorpion
  • Octa-core (4x1.56 GHz Cortex-A53 & 4x1.82 GHz Cortex-A57)
Graphics processor GPU Unknown
  • Adreno 430
General specs
General specs — specifications for Focus Flash I677, Signature Touch (2015).
SpecificationFocus Flash I677Signature Touch (2015)
Release date
  • 2011
  • September
  • 2015
  • September
Colors
  • Dark Gray
  • Jet Calf
  • Garnet Calf
  • Grape Lizard
  • Pure Jet Lizard
  • Jet Alligator
  • Pure Navy Alligator
  • Clous de Paris Alligator
  • Pure Jet Red Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 9000 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 6 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Focus Flash I677, Signature Touch (2015).
SpecificationFocus Flash I677Signature Touch (2015)
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 13(700)
  • 17(700)
  • 20(800)
  • 25(1900)
  • 28(700)
  • 29(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 14.4/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0 (MHL)
  • USB Host
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 4.0
  • A2DP
  • LE
  • aptX
Harmful irradiation
  • SAR - 0.35 W/kg (head) 0.93 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Focus Flash I677, Signature Touch (2015).
SpecificationFocus Flash I677Signature Touch (2015)
Radio
  • Stereo FM radio
  • RDS
  • No
Others Unknown
  • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Focus Flash I677, Signature Touch (2015).
SpecificationFocus Flash I677Signature Touch (2015)
Dop
  • 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
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (Quick Charge 2.0) -Qi wireless charging - Titanium body (forged grade 5) and luxurious calf leather covered rear panel