Blu Studio 7.0Freetel Katana 02Samsung Galaxy S7 edge (Exynos 8890 Octa)
Top 69%10,021 points
Top 69%
Top 60%12,946 points
Top 60%
Top 7%29,782 points
Top 7%
Blu Studio 7.0
Freetel Katana 02
vs
Samsung Galaxy S7 edge (Exynos 8890 Octa)
vs
Top specs and features

Blu Studio 7.0 vs Freetel Katana 02 vs Samsung Galaxy S7 edge (Exynos 8890 Octa): 104 facts in comparison

1. battery power

2600mAh
3600mAh

2. total clock speed

4 x 1.1GHz
8 x 2.6GHz

3. pixel density

4. screen size

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

5. megapixels

7. resolution

720 x 1280px
1440 x 2560px

8. front camera megapixels

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 Studio 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
83% have it

10. weight

11. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin and lightweight, and can withstand high levels of force.
Blu Studio 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
39% have it

12. 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 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
78% have it

13. thickness

14. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blu Studio 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
42% have it

15. Is dustproof and water resistant

Dustproof / water resistant at depth equal to or greater than 1m.
Blu Studio 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
7% have it

16. 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 Studio 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
13% have it

17. internal storage

18. has a radio

It works as an FM radio with included headsets
Blu Studio 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
65% have it

19. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blu Studio 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
90% have it

20. Supports 4K resolution

Allows you to view in ultra-high definition.
Blu Studio 7.0(Android 4.4 KitKat (API level 19))
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)(Android 6.0 Marshmallow)
61% have it

21. wireless charging

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
Blu Studio 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
6% have it

22. 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 Studio 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
36% have it

23. 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 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
50% have it

24. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Blu Studio 7.0
Freetel Katana 02
Samsung Galaxy S7 edge (Exynos 8890 Octa)
39% have it

25. width

Top 10 smartphones

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