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Blackview A7 Pro vs BLU Dash L4

Compare recorded specifications, size and practical differences.

BLU Dash L4

BLU Dash L4

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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.

  • WeightDash L4: 57 g lighterDash L4: 119 g · A7 Pro: 176 g
  • WidthDash L4: 6.9 mm narrowerDash L4: 64.1 mm · A7 Pro: 71 mm
  • Screen diagonalDash L4: 1 in smaller diagonalDash L4: 4 in · A7 Pro: 5 in
  • ChipsetMediatek MT6737 (28 nm) / Mediatek MT6570 (28 nm)A7 Pro: Mediatek MT6737 (28 nm) · Dash L4: Mediatek MT6570 (28 nm)
  • Rear camera layoutDual / SingleA7 Pro: Dual · Dash L4: Single
  • DepthA7 Pro: 1 mm thinnerA7 Pro: 9.5 mm · Dash L4: 10.5 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.

Front
A7 Pro: 143 × 71 mm 1 Dash L4: 126.8 × 64.1 mm 2
Side
A7 Pro: 143 × 9.5 mm 1 Dash L4: 126.8 × 10.5 mm 2
  1. 1. A7 Pro
    Height
    143 mm+16.2 mm versus Dash L4
    Width
    71 mm+6.9 mm versus Dash L4
    Depth
    9.5 mm
    Weight
    176 g
  2. 2. Dash L4
    Height
    126.8 mm
    Width
    64.1 mm
    Depth
    10.5 mm+1 mm versus A7 Pro
    Weight
    119 g
Weight

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

  1. 1. A7 Pro176 g

    +57 g versus Dash L4

  2. 2. Dash L4119 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.

Screen size
A7 Pro: 5 in, 16:9, About 68.9 cm² rectangular area 1 Dash L4: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. A7 Pro 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. Dash L4 4 in · 5:3 About 45.5 cm² rectangular area

A7 Pro has approximately 51.3% 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 by storage capacity and phone
StorageA7 ProDash L4
16 GB 2 GB RAM Unknown
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. A7 Pro

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB

2. Dash L4

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. A7 Pro2800 mAh

    +1100 mAh versus Dash L4

  2. 2. Dash L41700 mAh

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationA7 ProDash L4
Dimensions (HxWxD)
  • 143 Х 71 Х 9.5 mm
  • 126.8 Х 64.1 Х 10.5 mm
Weight
  • 176 g
  • 119 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2800 mAh
  • Removable Li-Po
  • 1700 mAh
  • Removable Li-Po
Operating system OS
  • Android 7.0 (Nougat)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6737 (28 nm)
  • Mediatek MT6570 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA7 ProDash L4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 67.9%
  • 56.0%
PPI /points per inch/
  • 294 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationA7 ProDash L4
Rear camera, main
  • 8 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF -VGA
  • depth sensor
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 5 MP
  • 2 MP
Performance
Performance
SpecificationA7 ProDash L4
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Dual-core 1.3 GHz
Graphics processor GPU
  • Mali-T720
  • Mali-400
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 554
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1565
Unknown
General specs
General specs
SpecificationA7 ProDash L4
Release date
  • 2017
  • 2017
  • December
Colors
  • Champagne Gold
  • Chocolate Black
  • Cream White
  • Jelly Blue
  • Black
  • Gold
  • Rose Gold
  • Silver
  • Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 60 USD
Battery life Unknown
  • 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)
Communication and Connectivity
Communication and Connectivity
SpecificationA7 ProDash L4
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM/Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • 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
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationA7 ProDash L4
Radio
  • No
Unknown
Other features
Other features
SpecificationA7 ProDash L4
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • Sensors Accelerometer For USA