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Blu Dash Music 4.0
O+ Ultra
Top 88%661 points
Top 88%
Top 76%1,358 points
Top 76%
Blu Dash Music 4.0
O+ Ultra
Top specs and features

Blu Dash Music 4.0 vs O+ Ultra: 64 facts in comparison

1. battery power

2.67x more battery power.
1500mAh
Energizer Power Max P16K Pro: 16000mAh
4000mAh

2. total clock speed

2x faster CPU clock speed.
2 x 1.3GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.3GHz

3. pixel density

2.29x higher pixel density.
116.6ppi
Sony Xperia H8541: 847ppi
267ppi

4. screen size

The bigger the screen size is, the better the user experience.
4"
Samsung Galaxy J Max: 7"
5.5"

5. RAM

0.5GB more RAM memory.
0.5GB
Oppo Find X: 8GB
1GB

6. megapixels

2.54x more megapixels (main camera).
3.15MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
8MP

7. resolution

2.4x higher resolution.
480 x 800px
Sony Xperia H8541: 2160 x 4320px
720 x 1280px

8. has an external memory slot

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.
Blu Dash Music 4.0
O+ Ultra
85% have it

9. every pixel has three subpixels

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.
Blu Dash Music 4.0
O+ Ultra
78% have it

10. internal storage

4GB more internal storage.
4GB
Smartisan Nut R1: 1024GB
8GB

11. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blu Dash Music 4.0
O+ Ultra
39% have it

12. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Blu Dash Music 4.0
O+ Ultra
19% have it

13. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blu Dash Music 4.0
O+ Ultra
87% have it

14. has a radio

It works as an FM radio with included headsets
Blu Dash Music 4.0
O+ Ultra
68% have it

15. has an IPS screen

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.
Blu Dash Music 4.0
O+ Ultra
55% have it

16. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
1
Motorola Moto Z3 Play 32GB: 4
1

17. The browser has word wrap

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
Blu Dash Music 4.0
O+ Ultra(Android 5.0 Lollipop)
85% have it

18. Is a multi-user system

Blu Dash Music 4.0
O+ Ultra(Android 5.0 Lollipop)
75% have it

19. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
Blu Dash Music 4.0
O+ Ultra
54% have it

20. Has offline voice recognition

Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.
Blu Dash Music 4.0
O+ Ultra(Android 5.0 Lollipop)
80% have it

21. Is free and open source

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.
Blu Dash Music 4.0
O+ Ultra(Android 5.0 Lollipop)
87% have it

22. Supports OpenGL ES 3.0, allowing for improved game graphics

Blu Dash Music 4.0
O+ Ultra(Android 5.0 Lollipop)
70% have it

23. Allows app installs on the device's external storage

Blu Dash Music 4.0
O+ Ultra(Android 5.0 Lollipop)
89% have it

24. Supports Java

Blu Dash Music 4.0
O+ Ultra(Android 5.0 Lollipop)
87% have it

25. has a serial shot mode

You can shoot multiple pictures in a row.
Blu Dash Music 4.0
O+ Ultra
25% have it

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