BLU Dash 4.0 vs Huawei Y7p

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 4.0: 48 g lighter

    Dash 4.0:
    128 g
    Y7p:
    176 g
  • Width

    Dash 4.0: 13.1 mm narrower

    Dash 4.0:
    63 mm
    Y7p:
    76.1 mm
  • Screen diagonal

    Dash 4.0: 2.39 in smaller diagonal

    Dash 4.0:
    4 in
    Y7p:
    6.39 in
  • Chipset

    Dash 4.0:
    Mediatek MT6572 (28 nm)
    Y7p:
    Hisilicon Kirin 710F (12 nm)
  • Rear camera layout

    Dash 4.0:
    Single
    Y7p:
    Triple
  • Depth

    Y7p: 3.7 mm thinner

    Dash 4.0:
    11.8 mm
    Y7p:
    8.1 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 4.0

    Height:
    124 mm
    Width:
    63 mm
    Depth:
    11.8 mm +3.7 mm versus Y7p
  2. 2. Y7p

    Height:
    159.8 mm +35.8 mm versus Dash 4.0
    Width:
    76.1 mm +13.1 mm versus Dash 4.0
    Depth:
    8.1 mm

Weight

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

  1. 1. Dash 4.0

    128 g

  2. 2. Y7p

    176 g

    +48 g versus Dash 4.0

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 4.0

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Y7p

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

Y7p has approximately 120.1% more rectangular screen area than Dash 4.0.

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 4.0, Y7p, compared at the same storage capacity.
StorageDash 4.0Y7p
64 GB Unknown 4 GB RAM
Dash 4.0: 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 4.0

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Y7p

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (uses shared SIM 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. Dash 4.0

    1500 mAh

  2. 2. Y7p

    4000 mAh

    +2500 mAh versus Dash 4.0

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 4.02. Y7p

Everyday essentials
Everyday essentials — specifications for Dash 4.0, Y7p.
SpecificationDash 4.0Y7p
Dimensions (HxWxD)
  • 124 Х 63 Х 11.8 mm
  • 159.8 Х 76.1 Х 8.1 mm
Weight
  • 128 g
  • 176 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 6.39" 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
  • 64GB 4GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSDXC (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 9.0 (Pie) (AOSP + HMS)
  • EMUI 9.1
Chipset
  • Mediatek MT6572 (28 nm)
  • Hisilicon Kirin 710F (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash 4.0, Y7p.
SpecificationDash 4.0Y7p
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 100.2 cm2
Screen format
  • 5:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 58.3%
  • 82.4%
PPI /points per inch/
  • 233 PPI
  • 269 PPI
Camera and Video
Camera and Video — specifications for Dash 4.0, Y7p.
SpecificationDash 4.0Y7p
Rear camera, main
  • 5 MP
  • Single
  • 48 MP
  • Triple
Camera specs
  • 5 MP
  • 48 MP
  • f/1.8
  • 27mm (wide)
  • 1/2.0"
  • 0.8µm
  • PDAF -8 MP
  • f/2.4
  • (ultrawide)
  • 1/4.0"
  • 1.12µm -2 MP
  • 1/5.0"
  • 1.75µm
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • 720@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
  • f/2.0
Performance

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

Performance — specifications for Dash 4.0, Y7p.
SpecificationDash 4.0Y7p
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Graphics processor GPU
  • Mali-400
  • Mali-G51 MP4
Antutu 7 score *
  • 4056
Unknown
General specs
General specs — specifications for Dash 4.0, Y7p.
SpecificationDash 4.0Y7p
Release date
  • 2012
  • December
  • 2020
  • February 6
Colors
  • Black
  • White
  • Aurora Blue
  • Midnight Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 450 h (2G) / Up to 340 h (3G) Talking time- Up to 14 h (2G) / Up to 8 h (3G)
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Dash 4.0, Y7p.
SpecificationDash 4.0Y7p
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - ART-L29
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Dash 4.0, Y7p.
SpecificationDash 4.0Y7p
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Dash 4.0, Y7p.
SpecificationDash 4.0Y7p
Dop
  • Sensors Accelerometer
  • gyro
  • compass - D261 Single SIM D271 Dual SIM
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Battery charging 10W - Versions: ART-L28
  • ART-L29