Blackphone 2Xiaomi Redmi 4X
Top 77%1,145 points
Top 77%
Top 41%2,890 points
Top 41%
Blackphone 2
Xiaomi Redmi 4X
vs
Top specs and features

Blackphone 2 vs Xiaomi Redmi 4X: 100 facts in comparison

1. battery power

33.99% more battery power.
3060mAh
Gionee M2017: 7000mAh
4100mAh

2. total clock speed

42.86% faster CPU clock speed.
8 x 2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
8 x 1.4GHz(Qualcomm Snapdragon 435 MSM8940)

3. screen size

The bigger the screen size is, the better the user experience.
5.5"
Samsung Galaxy J Max: 7"
5"

4. megapixels

0% more megapixels.
13MP
Nokia 808 Pureview: 41MP
13MP

5. RAM

1GB more RAM memory.
3GB
Razer Phone: 8GB
4GB

6. resolution

2.25x higher resolution.
1080 x 1920px
Sony Xperia XZ Premium: 2160 x 3840px
720 x 1280px

7. front camera megapixels

0% more megapixels (front camera).
5MP
Vivo V7: 24MP
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
Xiaomi Redmi 4X
83% 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
Xiaomi Redmi 4X
39% 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
Xiaomi Redmi 4X
78% have it

11. thickness

0.8mm thinner.
7.9mm
Asus Zenfone AR 64GB: 4.6mm
8.7mm

12. has a removable battery

The battery is removable and can be replaced by the user if broken.
Blackphone 2
Xiaomi Redmi 4X
41% have it

13. 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
Xiaomi Redmi 4X
17% have it

14. internal storage

16GB more internal storage.
16GB
Huawei Mate 10 Porsche Design: 256GB
32GB

16. has a radio

It works as an FM radio with included headsets
Blackphone 2
Xiaomi Redmi 4X
66% have it

17. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blackphone 2
Xiaomi Redmi 4X
89% have it

18. Supports 4K resolution

Allows you to view in ultra-high definition.
Blackphone 2
Xiaomi Redmi 4X(Android 6.0 Marshmallow)
62% have it

19. 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
Xiaomi Redmi 4X
35% have it

20. video recording

0% better video recording quality.
1080 x 30fps
Apple iPhone X 64GB: 2160 x 60fps
1080 x 30fps

21. 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
Xiaomi Redmi 4X
51% have it

22. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Blackphone 2
Xiaomi Redmi 4X
39% have it

23. width

6.4mm narrower.
76.4mm
Vertu Signature for Bentley: 42mm
70mm

24. 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
Xiaomi Redmi 4X
24% have it

25. height

13.2mm shorter.
152.4mm
Motorola FlipOut: 67mm
139.2mm

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