BLU Dash L4 LTE vs Palm Pre

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 LTE: 10 g lighter

    Dash L4 LTE:
    123 g
    Pre:
    133 g
  • Width

    Pre: 4.6 mm narrower

    Dash L4 LTE:
    64.1 mm
    Pre:
    59.5 mm
  • Screen diagonal

    Pre: 0.9 in smaller diagonal

    Dash L4 LTE:
    4 in
    Pre:
    3.1 in
  • Depth

    Dash L4 LTE: 6.4 mm thinner

    Dash L4 LTE:
    10.5 mm
    Pre:
    16.9 mm
  • Height

    Pre: 26.3 mm shorter

    Dash L4 LTE:
    126.8 mm
    Pre:
    100.5 mm
  • Release year

    Dash L4 LTE:
    2017
    Pre:
    2009

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 LTE

    Height:
    126.8 mm +26.3 mm versus Pre
    Width:
    64.1 mm +4.6 mm versus Pre
    Depth:
    10.5 mm
  2. 2. Pre

    Height:
    100.5 mm
    Width:
    59.5 mm
    Depth:
    16.9 mm +6.4 mm versus Dash L4 LTE

Weight

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

  1. 1. Dash L4 LTE

    123 g

  2. 2. Pre

    133 g

    +10 g versus Dash L4 LTE

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 LTE

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

    Screen diagonal:
    3.1 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    28.6 cm²

Dash L4 LTE has approximately 59.1% more rectangular screen area than Pre.

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 LTE, Pre, compared at the same storage capacity.
StorageDash L4 LTEPre
8 GB 1 GB RAM Unknown
Pre: Original memory entry

8 GB · 256 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 LTE

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

2. Pre

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. Dash L4 LTE

    1700 mAh

    +550 mAh versus Pre

  2. 2. Pre

    1150 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. Dash L4 LTE2. Pre

Everyday essentials
Everyday essentials — specifications for Dash L4 LTE, Pre.
SpecificationDash L4 LTEPre
Dimensions (HxWxD)
  • 126.8 Х 64.1 Х 10.5 mm
  • 100.5 Х 59.5 Х 16.9 mm
Weight
  • 123 g
  • 133 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4" inch
  • 3.1" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 256 MB 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
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Palm webOS
Chipset
  • Mediatek MT6737 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash L4 LTE, Pre.
SpecificationDash L4 LTEPre
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 28.6 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 56.0%
  • 47.9%
PPI /points per inch/
  • 233 PPI
  • 186 PPI
Camera and Video
Camera and Video — specifications for Dash L4 LTE, Pre.
SpecificationDash L4 LTEPre
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • No
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance

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

Performance — specifications for Dash L4 LTE, Pre.
SpecificationDash L4 LTEPre
Processor CPU
  • Quad-core 1.1 GHz Cortex-A53
  • 600 MHz Cortex-A8
Graphics processor GPU
  • Mali-T720
  • PowerVR SGX
Antutu 7 score *
  • 29456
Unknown
General specs
General specs — specifications for Dash L4 LTE, Pre.
SpecificationDash L4 LTEPre
Release date
  • 2017
  • December
  • 2009
  • Februray
Colors
  • Black
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 180 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 300 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Dash L4 LTE, Pre.
SpecificationDash L4 LTEPre
SIM card
  • 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 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 12(700)
  • 17(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 4.0
  • A2DP
  • 2.1
  • A2DP (headset support only)
Harmful irradiation Unknown
  • SAR - 0.92 W/kg (head) 0.94 W/kg (body)
Music and Audio
Music and Audio — specifications for Dash L4 LTE, Pre.
SpecificationDash L4 LTEPre
Radio
  • FM radio
  • No
Other features
Other features — specifications for Dash L4 LTE, Pre.
SpecificationDash L4 LTEPre
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer Wireless charging