BLU Dash L2 vs TECNO Spark Go

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 L2: 51 g lighter

    Dash L2:
    123 g
    Spark Go:
    174 g
  • Width

    Dash L2: 10.5 mm narrower

    Dash L2:
    64.5 mm
    Spark Go:
    75 mm
  • Screen diagonal

    Dash L2: 2.1 in smaller diagonal

    Dash L2:
    4 in
    Spark Go:
    6.1 in
  • Chipset

    Dash L2:
    Mediatek MT6580 (28 nm)
    Spark Go:
    Mediatek MT6761 Helio A22 (12 nm)
  • Rear camera layout

    Dash L2:
    Single
    Spark Go:
    Dual
  • Depth

    Spark Go: 2.5 mm thinner

    Dash L2:
    11.7 mm
    Spark Go:
    9.2 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 L2

    Height:
    127 mm
    Width:
    64.5 mm
    Depth:
    11.7 mm +2.5 mm versus Spark Go
  2. 2. Spark Go

    Height:
    156.1 mm +29.1 mm versus Dash L2
    Width:
    75 mm +10.5 mm versus Dash L2
    Depth:
    9.2 mm

Weight

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

  1. 1. Dash L2

    123 g

  2. 2. Spark Go

    174 g

    +51 g versus Dash L2

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 L2

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

    Screen diagonal:
    6.1 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    91.3 cm²

Spark Go has approximately 100.6% more rectangular screen area than Dash L2.

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 L2, Spark Go, compared at the same storage capacity.
StorageDash L2Spark Go
16 GB Unknown 1 / 2 GB RAM Alternative RAM configurations
Dash L2: Original memory entry

4 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 L2

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

2. Spark Go

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

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 L2

    1400 mAh

  2. 2. Spark Go

    3000 mAh

    +1600 mAh versus Dash L2

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 L22. Spark Go

Everyday essentials
Everyday essentials — specifications for Dash L2, Spark Go.
SpecificationDash L2Spark Go
Dimensions (HxWxD)
  • 127 Х 64.5 Х 11.7 mm
  • 156.1 Х 75 Х 9.2 mm
Weight
  • 123 g
  • 174 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 6.1" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 16GB 1GB RAM
  • 16GB 2GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 9.0 (Pie)
  • HIOS 5.0
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6761 Helio A22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash L2, Spark Go.
SpecificationDash L2Spark Go
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 91.3 cm2
Screen format
  • 5:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 55.6%
  • 78.0%
PPI /points per inch/
  • 233 PPI
  • 282 PPI
Camera and Video
Camera and Video — specifications for Dash L2, Spark Go.
SpecificationDash L2Spark Go
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Dual
Camera specs
  • 3.15 MP
  • 8 MP
  • f/2.0
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
  • f/2.2
Performance
Performance — specifications for Dash L2, Spark Go.
SpecificationDash L2Spark Go
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-400MP2
  • PowerVR GE8320
General specs
General specs — specifications for Dash L2, Spark Go.
SpecificationDash L2Spark Go
Release date
  • 2016
  • June
  • 2019
  • August
Colors
  • Black
  • White
  • Teal
  • Pink
  • Gold
  • Green
  • Nebula Black
  • Royal Purple
Battery life
  • Stand by time- Up to 700 h (2G) / Up to 500 h (3G) Talking time- Up to 17 h (2G) / Up to 12 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Dash L2, Spark Go.
SpecificationDash L2Spark Go
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Dash L2, Spark Go.
SpecificationDash L2Spark Go
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Dash L2, Spark Go.
SpecificationDash L2Spark Go
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity