BlackphoneSamsung Comment 2 R390C
Top 86%726 points
Top 86%
Top 88%609 points
Top 88%
Blackphone
Samsung Comment 2 R390C
vs
Top specs and features

Blackphone vs Samsung Comment 2 R390C: 36 facts in comparison

1. battery power

2x more battery power.
2000mAh
Oukitel K10: 11000mAh
1000mAh

2. screen size

The bigger the screen size is, the better the user experience.
4.7"
Samsung Galaxy J Max: 7"
2.4"

3. megapixels

4x more megapixels.
8MP
Nokia 808 Pureview: 41MP
2MP

4. resolution

12x higher resolution.
720 x 1280px
Sony Xperia XZ Premium: 2160 x 3840px
320 x 240px

5. 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
Samsung Comment 2 R390C
84% have it

6. weight

24g lighter.
119g
Garmin Vivosmart 3 (large): 21.5g
95g

7. 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
Samsung Comment 2 R390C
78% have it

8. thickness

2.52mm thinner.
8.38mm
Asus Zenfone AR 64GB: 4.6mm
10.9mm

9. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blackphone
Samsung Comment 2 R390C
40% have it

10. internal storage

15.75GB more internal storage.
16GB
Huawei Mate 10 Porsche Design: 256GB
0.25GB

11. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blackphone
Samsung Comment 2 R390C
89% have it

12. 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
Samsung Comment 2 R390C
52% have it

13. width

8.1mm narrower.
69.1mm
Vertu Signature for Bentley: 42mm
61mm

14. height

27.6mm shorter.
137.6mm
Motorola FlipOut: 67mm
110mm

16. volume

8.23% less body volume.
79.68cm³
Blu Vivo Air: 48.05cm³
73.14cm³

17. has a gyroscope

A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.
Blackphone
Samsung Comment 2 R390C
54% have it

18. has a flash

A flash is good for low-light environments, and can sometimes be used as flashlight.
Blackphone
Samsung Comment 2 R390C
92% have it

19. has a front camera

A front camera, also called secondary camera, can be used for video chats/selfies.
Blackphone
Samsung Comment 2 R390C
90% have it

20. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Blackphone
Samsung Comment 2 R390C
96% have it

21. has touch autofocus

The autofocus is immediately set to the subject by just touching it on the touch screen.
Blackphone
Samsung Comment 2 R390C
75% have it

22. has a compass

A compass is useful in games, map and navigation software.
Blackphone
Samsung Comment 2 R390C
79% have it

23. has a cellular module

Devices which use cellular technology can connect to mobile networks. Cellular networks have much wider signal coverage than WiFi.
Blackphone
Samsung Comment 2 R390C
99% have it

24. Can create panoramas in-camera

It allows you to take multiple photos capturing different parts of the scene, and then joins them together into a single photo.
Blackphone
Samsung Comment 2 R390C
62% have it

25. has GPS

GPS enables global positioning, useful in map, geo-tagging or navigation apps.
Blackphone
Samsung Comment 2 R390C
97% have it

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