Blu Dash Music 4.0 Dual SIMSamsung Comment 2 R390C
Top 69%9,713 points
Top 69%
Top 82%5,837 points
Top 82%
Blu Dash Music 4.0 Dual SIM
Samsung Comment 2 R390C
vs
Top specs and features

Blu Dash Music 4.0 Dual SIM vs Samsung Comment 2 R390C: 51 facts in comparison

1. battery power

1.5x more battery power.
1000mAh

2. pixel density

39.52% higher pixel density.

3. screen size

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

4. megapixels

1.57x more megapixels.

5. resolution

5x higher resolution.

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 Dash Music 4.0 Dual SIM
Samsung Comment 2 R390C
83% have it

7. weight

33g lighter.

8. 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 Dual SIM
Samsung Comment 2 R390C
79% have it

9. thickness

0.8mm thinner.

10. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blu Dash Music 4.0 Dual SIM
Samsung Comment 2 R390C
43% have it

11. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Blu Dash Music 4.0 Dual SIM
Samsung Comment 2 R390C
16% have it

12. internal storage

3.75GB more internal storage.

13. has a radio

It works as an FM radio with included headsets
Blu Dash Music 4.0 Dual SIM
Samsung Comment 2 R390C
65% have it

14. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blu Dash Music 4.0 Dual SIM
Samsung Comment 2 R390C
91% 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 Dual SIM
Samsung Comment 2 R390C
50% have it

16. width

3mm narrower.

17. Has a dual-tone LED flash

A dual-tone LED flash has led lights with different color temperatures, delivering a better colour balance to photos and videos.
Blu Dash Music 4.0 Dual SIM
Samsung Comment 2 R390C
23% have it

18. Has fast 802.11ac WiFi connection

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.
Blu Dash Music 4.0 Dual SIM
Samsung Comment 2 R390C
27% have it

19. height

14mm shorter.

20. Has a fingerprint scanner

The device has a fingerprint scanner which identifies the user.
Blu Dash Music 4.0 Dual SIM
Samsung Comment 2 R390C
22% have it

21. Bluetooth version

1.9 newer Bluetooth version.

22. number of microphones

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

23. has a BSI sensor

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.
Blu Dash Music 4.0 Dual SIM
Samsung Comment 2 R390C
34% have it

24. semiconductor size

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

25. supports two SIM cards

A dual SIM mobile phone can work with two SIM cards at the same time.
Blu Dash Music 4.0 Dual SIM
Samsung Comment 2 R390C
46% have it

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