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BLU Dash 3.5 vs Coolpad Cool 3 Plus

Compare recorded specifications, size and practical differences.

+ Add a third phone

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 3.5: 25 g lighterDash 3.5: 110 g · Cool 3 Plus: 135 g
  • WidthDash 3.5: 8.9 mm narrowerDash 3.5: 62 mm · Cool 3 Plus: 70.9 mm
  • Screen diagonalDash 3.5: 2.21 in smaller diagonalDash 3.5: 3.5 in · Cool 3 Plus: 5.71 in
  • ChipsetMediatek MT6572M (28 nm) / Mediatek MT6761 Helio A22 (12 nm)Dash 3.5: Mediatek MT6572M (28 nm) · Cool 3 Plus: Mediatek MT6761 Helio A22 (12 nm)
  • DepthCool 3 Plus: 3.3 mm thinnerCool 3 Plus: 8.2 mm · Dash 3.5: 11.5 mm
  • HeightDash 3.5: 30.7 mm shorterDash 3.5: 115 mm · Cool 3 Plus: 145.7 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
Dash 3.5: 115 × 62 mm 1 Cool 3 Plus: 145.7 × 70.9 mm 2
Side
Dash 3.5: 115 × 11.5 mm 1 Cool 3 Plus: 145.7 × 8.2 mm 2
  1. 1. Dash 3.5
    Height
    115 mm
    Width
    62 mm
    Depth
    11.5 mm+3.3 mm versus Cool 3 Plus
    Weight
    110 g
  2. 2. Cool 3 Plus
    Height
    145.7 mm+30.7 mm versus Dash 3.5
    Width
    70.9 mm+8.9 mm versus Dash 3.5
    Depth
    8.2 mm
    Weight
    135 g
Weight

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

  1. 1. Dash 3.5110 g
  2. 2. Cool 3 Plus135 g

    +25 g versus Dash 3.5

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
Dash 3.5: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 Cool 3 Plus: 5.71 in, 19:9, About 81.4 cm² rectangular area 2
  1. 1. Dash 3.5 3.5 in · 3:2 About 36.5 cm² rectangular area
  2. 2. Cool 3 Plus 5.71 in · 19:9 About 81.4 cm² rectangular area

Cool 3 Plus has approximately 123.1% more rectangular screen area than Dash 3.5.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Dash 3.5: Original memory entry

512 MB · 256 MB RAM

Cool 3 Plus: Original memory entry

32 GB · 3 RAM 16 GB · 2 GB 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 3.5

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

2. Cool 3 Plus

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 128 GB (uses shared SIM slot)

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. Dash 3.51300 mAh
  2. 2. Cool 3 Plus3000 mAh

    +1700 mAh versus Dash 3.5

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 3.52. Cool 3 Plus

Everyday essentials
Everyday essentials
SpecificationDash 3.5Cool 3 Plus
Dimensions (HxWxD)
  • 115 Х 62 Х 11.5 mm
  • 145.7 Х 70.9 Х 8.2 mm
Weight
  • 110 g
  • 135 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 5.71" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1520 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 128 GB (uses shared SIM slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 9.0 (Pie)
Chipset
  • Mediatek MT6572M (28 nm)
  • Mediatek MT6761 Helio A22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationDash 3.5Cool 3 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 36.5 cm2
  • 81.4 cm2
Screen format
  • 3:2 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 51.2%
  • 78.8%
PPI /points per inch/
  • 165 PPI
  • 295 PPI
Camera and Video
Camera and Video
SpecificationDash 3.5Cool 3 Plus
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
  • AF
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
Performance
Performance
SpecificationDash 3.5Cool 3 Plus
Processor CPU
  • Dual-core 1.0 GHz Cortex-A7
  • Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • PowerVR GE8320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 55321
General specs
General specs
SpecificationDash 3.5Cool 3 Plus
Release date
  • 2012
  • September
  • 2019
  • June
Colors
  • Black
  • White
  • Ocean Blue
  • Cherry Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 6000 INR
Battery life
  • Stand by time- Up to 700 h (2G) / Up to 500 h (3G) Talking time- Up to 15 h (2G) / Up to 10 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationDash 3.5Cool 3 Plus
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)
  • 6(900)
  • 7(2600)
  • 8(900)
  • 19(800)
  • 20(800)
  • 28(700)
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA
  • 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
  • Wi-Fi Direct
  • 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
SpecificationDash 3.5Cool 3 Plus
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationDash 3.5Cool 3 Plus
Dop
  • Sensors Accelerometer MP3/AAC/WMA/WAV player -DivX/XviD/MP4/H.264/WMV player -Document viewer/editor -Photo viewer/editor D161 Single SIM D171 Dual SIM
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • Infrared port