vs
vs
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
Top 79%1,179 points
Top 79%
Top 87%723 points
Top 87%
Top 24%4,259 points
Top 24%
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
Top specs and features

Blackphone 2 vs Prestigio MultiPhone 3540 Duo vs Samsung Galaxy S7 edge (Exynos 8890 Octa): 100 facts in comparison

1. battery power

3060mAh
Energizer Power Max P16K Pro: 16000mAh
2000mAh
3600mAh

2. total clock speed

8 x 2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
1 x 1GHz
8 x 2.6GHz

3. screen size

The bigger the screen size is, the better the user experience.
5.5"
Huawei Honor 8X Max: 7.12"
3.5"
5.5"

4. RAM

3GB
Oppo R17 Pro: 8GB
0.5GB
4GB

5. megapixels

13MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
3.2MP
12MP

6. resolution

1080 x 1920px
Sony Xperia H8541: 2160 x 4320px
320 x 480px
1440 x 2560px

7. front camera megapixels

5MP
Wiko View2 Pro: 16 & 16MP
0.3MP
5MP

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.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (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.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
40% 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.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
78% have it

11. thickness

7.9mm
Asus Zenfone AR 64GB: 4.6mm
13mm
7.7mm

12. internal storage

16GB
Smartisan Nut R1: 1024GB
4GB
64GB

13. Is dustproof and water resistant

Dustproof/water resistant at depth equal to or greater than 1 meter.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
9% have it

14. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
19% have it

15. 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.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
14% 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.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (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.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
30% have it

18. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (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.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
56% have it

20. width

76.4mm
Samsung Galaxy Note 9 (Qualcomm Snapdragon 845) 128GB: 8.8mm
62mm
72.6mm

21. 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.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (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.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
27% have it

23. Has a fingerprint scanner

The device has a fingerprint scanner which identifies the user.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
35% have it

24. height

152.4mm
Motorola FlipOut: 67mm
118mm
150.9mm

25. Weather sealed

Device is protected with extra seals to prevent failures due to any kind of weather.
Blackphone 2
Prestigio MultiPhone 3540 Duo
Samsung Galaxy S7 edge (Exynos 8890 Octa)
11% have it

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