16points

Blu Dash Music 4.0

22points

LG Optimus Vu II

Blu Dash Music 4.0
Comparison winner
LG Optimus Vu II
vs
vs

68 facts in comparison

Blu Dash Music 4.0 vs LG Optimus Vu II

Blu Dash Music 4.0
LG Optimus Vu II
Blu Dash Music 4.0
LG Optimus Vu II

Why is Blu Dash Music 4.0 better than LG Optimus Vu II?

  • 31g lighter
    128gvs159g
  • Has a removable battery
  • Has a radio
  • Has an IPS screen
  • 21.6mm narrower
    64mmvs85.6mm
  • 8.2mm shorter
    124mmvs132.2mm
  • Supports two SIM cards
  • 12.71% less body volume
    92.85cm³vs106.37340799999998cm³

Why is LG Optimus Vu II better than Blu Dash Music 4.0?

  • 43.33% more battery power
    2150mAhvs1500mAh
  • 15.38% faster CPU speed
    2 x 1.5GHzvs2 x 1.3GHz
  • 9.87% higher pixel density
    256ppivs233ppi
  • 25% bigger screen size
    5"vs4"
  • 1.5GB more RAM memory
    2GBvs0.5GB
  • 2.54x more megapixels (main camera)
    8MPvs3.15MP
  • 2.05x higher resolution
    768 x 1024pxvs480 x 800px
  • 12GB more internal storage
    16GBvs4GB

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Top specs and features

relevant

Design

1.weight

128g

159g

Best

Palm Phone

62.5g

2.thickness

11.7mm

9.4mm

Best

Asus Zenfone AR 64GB

4.6mm

3.width

64mm

85.6mm

Best

Vertu Signature for Bentley

42mm

4.height

124mm

132.2mm

Best

Motorola FlipOut

67mm

5.volume

92.85cm³

106.37cm³

Best

Palm Phone

36.17cm³

relevant

Display

1.resolution

480 x 800px

768 x 1024px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

233ppi

256ppi

Best

Sony Xperia H8541

847ppi

3.screen size

4"

5"

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

Best

Huawei Mate 20 X

7.2"

4.every pixel has three subpixels
Blu Dash Music 4.0
LG Optimus Vu II

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.

5.has an IPS screen
Blu Dash Music 4.0
LG Optimus Vu II

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.

6.has a touch screen
Blu Dash Music 4.0
LG Optimus Vu II

You can operate the device easily, by pressing the screen with your fingers.

relevant

Performance

1.RAM

0.5GB

2GB

Best

Vivo NEX 2

10GB

2.CPU speed

2 x 1.3GHz

2 x 1.5GHz

Best

Meizu Pro 7 Plus 64GB

10 x 2.6GHz

3.has an external memory slot
Blu Dash Music 4.0
LG Optimus Vu II

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

16GB

Best

Smartisan Nut R1

1024GB

5.semiconductor size

28nm

28nm

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

Best

Huawei Mate 20 X

7nm

6.Supports 64-bit
Blu Dash Music 4.0
LG Optimus Vu II

A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit applications.

relevant

Cameras

1.megapixels

3.15MP

8MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.Has phase detection autofocus for photos
Blu Dash Music 4.0
LG Optimus Vu II

A phase detection autofocus is much faster than a contrast detection autofocus, allowing for sharper images.

For example

Vivo NEX 2

3.has a flash
Blu Dash Music 4.0
LG Optimus Vu II

A flash is good for low-light environments, and can sometimes be used as flashlight.

4.has a front camera
Blu Dash Music 4.0
LG Optimus Vu II

A front camera, also called secondary camera, can be used for video chats/selfies.

5.has a BSI sensor
Blu Dash Music 4.0
LG Optimus Vu II

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.

For example

Vivo NEX 2

6.has a built-in HDR mode
Blu Dash Music 4.0
LG Optimus Vu II

It can automatically shoot pictures with a higher dynamic range (HDR).

relevant

Audio

1.has a socket for a 3.5 mm audio jack
Blu Dash Music 4.0
LG Optimus Vu II

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

2.number of microphones

1

1

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

Best

Motorola Moto Z3

4

3.has a radio
Blu Dash Music 4.0
LG Optimus Vu II

It works as an FM radio with included headsets

relevant

Battery

1.battery power

1500mAh

2150mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a removable battery
Blu Dash Music 4.0
LG Optimus Vu II

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

3.has a battery level indicator
Blu Dash Music 4.0
LG Optimus Vu II

An indicator shows you when the device has low battery.

4.has a rechargeable battery
Blu Dash Music 4.0
LG Optimus Vu II

The battery can be recharged and used over again.

relevant

Features

1.Allows app installs on the device's external storage
Blu Dash Music 4.0
LG Optimus Vu II
2.Supports Java
Blu Dash Music 4.0
LG Optimus Vu II
3.Is free and open source
Blu Dash Music 4.0
LG Optimus Vu II

Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.

4.Has sharing intents
Blu Dash Music 4.0
LG Optimus Vu II

If an app has sharing capabilities and the developers have indicated it, the app will automatically appear in your list of sharing options. Some OS’s limit direct sharing options to a select few apps, which means you have to open apps separately in order to upload the files you want to share.

5.Has fast 802.11ac WiFi connection
Blu Dash Music 4.0
LG Optimus Vu II

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.

For example

Vivo NEX 2

6.has GPS
Blu Dash Music 4.0
LG Optimus Vu II

GPS enables global positioning, useful in map, geo-tagging or navigation apps.

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