vs
vs
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
Top 83%700 points
Top 83%
Top 86%588 points
Top 86%
Top 21%3,260 points
Top 21%
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
Top specs and features

Blu Dash Music 4.0 Dual SIM vs Freedom 251 vs Samsung Galaxy S7 (Exynos 8890 Octa): 94 facts in comparison

1. battery power

1500mAh
Energizer Power Max P16K Pro: 16000mAh
1450mAh
3000mAh

2. total clock speed

2 x 1.3GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.3GHz
8 x 2.6GHz

3. pixel density

233ppi
Sony Xperia H8541: 847ppi
275ppi
577ppi

4. screen size

The bigger the screen size is, the better the user experience.
4"
Huawei Mate 20 X: 7.2"
4"
5.1"

5. RAM

0.5GB
OnePlus 6T: 8GB
1GB
4GB

6. megapixels

3.15MP
Huawei Mate 20 X: 40 & 20 & 8MP
3MP
12MP

7. resolution

480 x 800px
Sony Xperia H8541: 2160 x 4320px
540 x 960px
1440 x 2560px

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 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
86% have it

9. 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 Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
41% have it

10. 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
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
78% have it

11. internal storage

4GB
Smartisan Nut R1: 1024GB
8GB
64GB

12. Is dustproof and water resistant

Dustproof/water resistant at depth equal to or greater than 1 meter.
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
10% have it

13. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
36% have it

14. has built-in optical image stabilization

Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
14% have it

15. has a radio

It works as an FM radio with included headsets
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
69% have it

16. wireless charging

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
7% have it

17. Is DLNA certified

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
30% have it

18. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
38% have it

19. 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
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
56% have it

20. 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
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
37% have it

21. Has a fingerprint scanner

The device has a fingerprint scanner which identifies the user.
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
36% have it

22. Has a dual-tone LED flash

A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos.
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
27% have it

23. Weather sealed

Device is protected with extra seals to prevent failures due to any kind of weather.
Blu Dash Music 4.0 Dual SIM
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
11% have it

24. 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
Freedom 251
Samsung Galaxy S7 (Exynos 8890 Octa)
32% have it

25. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
1
Motorola Moto Z3: 4
1
2

Top 10 smartphones

Similar comparisons

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