BLU Dash L4 vs LG Optimus Vu F100S

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

    Dash L4: 49 g lighter

    Dash L4:
    119 g
    Optimus Vu F100S:
    168 g
  • Width

    Dash L4: 26.3 mm narrower

    Dash L4:
    64.1 mm
    Optimus Vu F100S:
    90.4 mm
  • Screen diagonal

    Dash L4: 1 in smaller diagonal

    Dash L4:
    4 in
    Optimus Vu F100S:
    5 in
  • Chipset

    Dash L4:
    Mediatek MT6570 (28 nm)
    Optimus Vu F100S:
    Qualcomm MSM8660 Snapdragon S3
  • Depth

    Optimus Vu F100S: 2 mm thinner

    Dash L4:
    10.5 mm
    Optimus Vu F100S:
    8.5 mm
  • Height

    Dash L4: 12.8 mm shorter

    Dash L4:
    126.8 mm
    Optimus Vu F100S:
    139.6 mm

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. Dash L4

    Height:
    126.8 mm
    Width:
    64.1 mm
    Depth:
    10.5 mm +2 mm versus Optimus Vu F100S
  2. 2. Optimus Vu F100S

    Height:
    139.6 mm +12.8 mm versus Dash L4
    Width:
    90.4 mm +26.3 mm versus Dash L4
    Depth:
    8.5 mm

Weight

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

  1. 1. Dash L4

    119 g

  2. 2. Optimus Vu F100S

    168 g

    +49 g versus Dash L4

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. Dash L4

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Optimus Vu F100S

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

Optimus Vu F100S has approximately 70% more rectangular screen area than Dash L4.

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 Dash L4, Optimus Vu F100S, compared at the same storage capacity.
StorageDash L4Optimus Vu F100S
32 GB Unknown 1 GB RAM
Dash L4: 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. Dash L4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

2. Optimus Vu F100S

NFC:
Yes
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. Dash L4

    1700 mAh

  2. 2. Optimus Vu F100S

    2080 mAh

    +380 mAh versus Dash L4

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. Dash L42. Optimus Vu F100S

Everyday essentials
Everyday essentials — specifications for Dash L4, Optimus Vu F100S.
SpecificationDash L4Optimus Vu F100S
Dimensions (HxWxD)
  • 126.8 Х 64.1 Х 10.5 mm
  • 139.6 Х 90.4 Х 8.5 mm
Weight
  • 119 g
  • 168 g
Technology
  • IPS LCD
  • HD-IPS LCD
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 768 x 1024 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 32 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Po
  • 2080 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 2.3.5 (Gingerbread)
  • upgradable to 4.1.2 (Jelly Bean)
Chipset
  • Mediatek MT6570 (28 nm)
  • Qualcomm MSM8660 Snapdragon S3
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash L4, Optimus Vu F100S.
SpecificationDash L4Optimus Vu F100S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 77.4 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 56.0%
  • 61.3%
PPI /points per inch/
  • 233 PPI
  • 256 PPI
Camera and Video
Camera and Video — specifications for Dash L4, Optimus Vu F100S.
SpecificationDash L4Optimus Vu F100S
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 2 MP
  • 1.3 MP
Performance

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

Performance — specifications for Dash L4, Optimus Vu F100S.
SpecificationDash L4Optimus Vu F100S
Processor CPU
  • Dual-core 1.3 GHz
  • Dual-core 1.5 GHz Scorpion
Graphics processor GPU
  • Mali-400
  • Adreno 220
Antutu 7 score * Unknown
  • 13000
General specs
General specs — specifications for Dash L4, Optimus Vu F100S.
SpecificationDash L4Optimus Vu F100S
Release date
  • 2017
  • December
  • 2012
  • February
Colors
  • Black
  • Gold
  • Rose Gold
  • Silver
  • Red
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 USD
  • 240 EUR
Battery life
  • Stand by time- Up to 500 h (2G) / Up to 550 h (3G) Talking time- Up to 18 h (2G) / Up to 15 h (3G)
  • Stand by time- Up to 270 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for Dash L4, Optimus Vu F100S.
SpecificationDash L4Optimus Vu F100S
SIM card
  • Dual SIM (Mini-SIM/Micro-SIM)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - CDMA 800 / 1900 -3G - CDMA2000 1xEV-DO HSDPA 2100 -4G - LTE 800
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE
  • EV-DO Rev. A 3.1 Mbps
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 4.0
  • A2DP
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for Dash L4, Optimus Vu F100S.
SpecificationDash L4Optimus Vu F100S
Radio Unknown
  • Stereo FM radio
  • RDS
Others Unknown
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Dash L4, Optimus Vu F100S.
SpecificationDash L4Optimus Vu F100S
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - T-DMB TV tuner -MP4/H.264/WMV/DviX player -MP3/WMA/WAV/FLAC/eAAC+ player -True HD movie editor -Document viewer/editor -Organizer -Voice memo/dial/commands -Predictive text input - For South Korea Also known as LG Optimus F100L