16points

Blu Dash Music 4.0 Dual SIM

80points

Samsung Galaxy Note 7

75points

Samsung Galaxy S7 Active

48points

ZTE Nubia Z9 mini

Blu Dash Music 4.0 Dual SIM
Comparison winner
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini
vs
vs
vs

108 facts in comparison

Blu Dash Music 4.0 Dual SIM vs Samsung Galaxy Note 7 vs Samsung Galaxy S7 Active vs ZTE Nubia Z9 mini

Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

Why is Blu Dash Music 4.0 Dual SIM better than Samsung Galaxy Note 7 & Samsung Galaxy S7 Active & ZTE Nubia Z9 mini?

  • Weight
    128gvs169,185,147g
  • Has a removable battery
  • Has an IPS screen
  • Width
    64mmvs73.9,75,69.8mm
  • Height
    124mmvs153.5,148.8,141.3mm

Why is Samsung Galaxy Note 7 better than Blu Dash Music 4.0 Dual SIM & Samsung Galaxy S7 Active & ZTE Nubia Z9 mini?

  • Thickness
    7.9mmvs11.7,9.9,8.2mm
  • Wireless charging
  • Semiconductor size
    14nmvs28,14,28nm
  • Has USB Type-C
  • Uses HMP
  • Has a curved display
  • Has a stylus
  • Screen is always on

Why is Samsung Galaxy S7 Active better than Blu Dash Music 4.0 Dual SIM & Samsung Galaxy Note 7 & ZTE Nubia Z9 mini?

  • Has AF tracking
  • Shoots raw
  • Has out-of-order execution
  • Has a barometer

Why is ZTE Nubia Z9 mini better than Blu Dash Music 4.0 Dual SIM & Samsung Galaxy Note 7 & Samsung Galaxy S7 Active?

  • Megapixels
    16MPvs3.15,12,12MP
  • Volume
    80.87cm³vs92.85119999999999,89.61483500000003,110.484cm³
  • Has a brand lens

Videos

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Top specs and features

relevant

Design

1.weight

128g

169g

185g

147g

Best

Palm Phone

62.5g

2.Is dustproof and water resistant
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

Dustproof/water resistant at depth equal to or greater than 1 meter.

3.thickness

11.7mm

7.9mm

9.9mm

8.2mm

Best

Asus Zenfone AR 64GB

4.6mm

4.width

64mm

73.9mm

75mm

69.8mm

Best

Vertu Signature for Bentley

42mm

5.Weather sealed
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

Device is protected with extra seals to prevent failures due to any kind of weather.

6.height

124mm

153.5mm

148.8mm

141.3mm

Best

Motorola FlipOut

67mm

relevant

Display

1.pixel density

233ppi

518ppi

577ppi

441ppi

Best

Sony Xperia H8541

847ppi

2.screen size

4"

5.7"

5.1"

5"

The bigger the screen size is, the better the user experience.

Best

Huawei Mate 20 X

7.2"

3.resolution

480 x 800px

1440 x 2560px

1440 x 2560px

1080 x 1920px

Best

Sony Xperia H8541

2160 x 4320px

4.has branded damage resistant glass
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.

5.every pixel has three subpixels
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

6.has an IPS screen
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.

relevant

Performance

1.CPU speed

2 x 1.3GHz

8 x 2.3GHz

4 x 2.15GHz

8 x 1.5GHz

Best

Meizu Pro 7 Plus 64GB

10 x 2.6GHz

2.RAM

0.5GB

4GB

4GB

2GB

Best

ZTE Nubia Red Magic Mars

10GB

3.has an external memory slot
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

4.internal storage

4GB

64GB

64GB

16GB

Best

Smartisan Nut R1

1024GB

5.semiconductor size

28nm

14nm

14nm

28nm (Qualcomm Snapdragon 615)

A smaller size indicates that the process to create the chip is newer.

Best

Huawei Mate 20 X

7nm

6.Has integrated LTE
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.

relevant

Cameras

1.megapixels

3.15MP

12MP

12MP

16MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.has built-in optical image stabilization
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.

3.video recording (main camera)

720 x 30fps

2160 x 30fps

2160 x 30fps

1080 x 30fps

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.

Best

Crosscall Trekker-X4

1080 x 120fps

4.Has a dual-tone LED flash
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos.

For example

ZTE Nubia Red Magic Mars (64GB / 6GB RAM)

5.has a BSI sensor
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

A BSI (backside illuminated) sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.

6.has continuous autofocus when recording movies
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

When recording movies they stay focussed and sharp.

relevant

Audio

1.has a radio
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

It works as an FM radio with included headsets

2.number of microphones

1

2

2

2

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Motorola Moto Z3

4

3.has a socket for a 3.5 mm audio jack
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

With a standard mini jack socket, you can use the device with most headphones.

relevant

Battery

1.battery power

1500mAh

3500mAh

4000mAh

2900mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a removable battery
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

The battery is removable and can be replaced by the user if broken.

3.wireless charging
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

4.has a rechargeable battery
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

The battery can be recharged and used over again.

5.has a battery level indicator
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

An indicator shows you when the device has low battery.

relevant

Features

1.download speed

21.1MBits/s

600MBits/s

600MBits/s

150.8MBits/s

Best

ZTE Nubia Red Magic Mars (64GB / 6GB RAM)

1200MBits/s

2.has NFC
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

NFC (near field communication) allows a device to perform simple wireless transactions.

3.Is DLNA certified
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.

4.Has fast 802.11ac WiFi connection
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability and improved power consumption. It provides advantages for gaming and HD video streaming.

5.Has a fingerprint scanner
Blu Dash Music 4.0 Dual SIM
Samsung Galaxy Note 7
Samsung Galaxy S7 Active
ZTE Nubia Z9 mini

The device has a fingerprint scanner which identifies the user.

6.Bluetooth version

4

4.2

4.2

4

Best

Samsung Galaxy S8 Active

5.1

Top 10 smartphones

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