vs
Blu Studio Energy
Samsung Comment 2 R390C
Top 78%1,205 points
Top 78%
Top 89%639 points
Top 89%
Blu Studio Energy
Samsung Comment 2 R390C
Top specs and features

Blu Studio Energy vs Samsung Comment 2 R390C: 62 facts in comparison

1. battery power

5x more battery power.
5000mAh
Energizer Power Max P16K Pro: 16000mAh
1000mAh

2. pixel density

1.76x higher pixel density.
294ppi
Sony Xperia H8541: 847ppi
167ppi

3. screen size

The bigger the screen size is, the better the user experience.
5"
Samsung Galaxy J Max: 7"
2.4"

4. megapixels

4x more megapixels (main camera).
8MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
2MP

5. resolution

12x higher resolution.
720 x 1280px
Sony Xperia H8541: 2160 x 4320px
320 x 240px

6. 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 Studio Energy
Samsung Comment 2 R390C
85% have it

7. 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 Studio Energy
Samsung Comment 2 R390C
40% have it

8. weight

85g lighter.
180g
Samsung Galaxy J8: 0g
95g

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 Studio Energy
Samsung Comment 2 R390C
78% have it

10. thickness

0.5mm thinner.
10.4mm
Asus Zenfone AR 64GB: 4.6mm
10.9mm

11. internal storage

7.75GB more internal storage.
8GB
Smartisan Nut R1: 1024GB
0.25GB

12. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blu Studio Energy
Samsung Comment 2 R390C
38% have it

13. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blu Studio Energy
Samsung Comment 2 R390C
86% have it

14. has a radio

It works as an FM radio with included headsets
Blu Studio Energy
Samsung Comment 2 R390C
67% have it

15. Supports 4K resolution

Allows you to view in ultra-high definition.
Blu Studio Energy(Android 4.4 KitKat (API level 19))
Samsung Comment 2 R390C
67% 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 Studio Energy
Samsung Comment 2 R390C
54% have it

17. width

10.5mm narrower.
71.5mm
Vertu Signature for Bentley: 42mm
61mm

18. height

34.5mm shorter.
144.5mm
Motorola FlipOut: 67mm
110mm

19. Bluetooth version

1.9 newer Bluetooth version.
4
Samsung Galaxy S8 Active: 5.1
2.1

20. 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 Studio Energy(Android 4.4 KitKat (API level 19))
Samsung Comment 2 R390C
84% have it

21. Is a multi-user system

Blu Studio Energy(Android 4.4 KitKat (API level 19))
Samsung Comment 2 R390C
75% have it

22. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
Blu Studio Energy
Samsung Comment 2 R390C
54% have it

23. 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 Studio Energy(Android 4.4 KitKat (API level 19))
Samsung Comment 2 R390C
80% have it

24. 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 Studio Energy(Android 4.4 KitKat (API level 19))
Samsung Comment 2 R390C
87% have it

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

Blu Studio Energy(Android 4.4 KitKat (API level 19))
Samsung Comment 2 R390C
69% have it

Top 10 smartphones

Add to comparison
    Compare
    This page is currently only available in English.