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Blu Energy X
Freedom 251
Top 80%1,106 points
Top 80%
Top 88%643 points
Top 88%
Blu Energy X
Freedom 251
Top specs and features

Blu Energy X vs Freedom 251: 59 facts in comparison

1. battery power

2.76x more battery power.
4000mAh
Energizer Power Max P16K Pro: 16000mAh
1450mAh

2. total clock speed

0% faster CPU clock speed.
4 x 1.3GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.3GHz

3. pixel density

6.91% higher pixel density.
294ppi
Sony Xperia H8541: 847ppi
275ppi

4. screen size

The bigger the screen size is, the better the user experience.
5"
Samsung Galaxy J Max: 7"
4"

5. RAM

0MB more RAM memory.
1GB
Oppo Find X: 8GB
1GB

6. megapixels

2.67x more megapixels (main camera).
8MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
3MP

7. resolution

1.78x higher resolution.
720 x 1280px
Sony Xperia H8541: 2160 x 4320px
540 x 960px

8. front camera megapixels

6.67x more megapixels (front camera).
2MP
Wiko View2 Pro: 16 & 16MP
0.3MP

9. 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 Energy X
Freedom 251
85% have it

10. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
Blu Energy X
Freedom 251
41% have it

11. 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 Energy X
Freedom 251
78% have it

12. internal storage

0MB more internal storage.
8GB
Smartisan Nut R1: 1024GB
8GB

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blu Energy X
Freedom 251
39% have it

14. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blu Energy X
Freedom 251
87% have it

15. has a radio

It works as an FM radio with included headsets
Blu Energy X
Freedom 251
68% have it

16. 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 Energy X
Freedom 251
55% have it

17. 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

18. 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 Energy X(Android 5.1 Lollipop)
Freedom 251(Android 5.1 Lollipop)
85% have it

19. Is a multi-user system

Blu Energy X(Android 5.1 Lollipop)
Freedom 251(Android 5.1 Lollipop)
75% have it

20. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
Blu Energy X
Freedom 251
54% have it

21. 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 Energy X(Android 5.1 Lollipop)
Freedom 251(Android 5.1 Lollipop)
80% have it

22. 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 Energy X(Android 5.1 Lollipop)
Freedom 251(Android 5.1 Lollipop)
87% have it

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

Blu Energy X(Android 5.1 Lollipop)
Freedom 251(Android 5.1 Lollipop)
70% have it

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

Blu Energy X(Android 5.1 Lollipop)
Freedom 251(Android 5.1 Lollipop)
89% have it

25. Supports Java

Blu Energy X(Android 5.1 Lollipop)
Freedom 251(Android 5.1 Lollipop)
87% have it

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