Blackphone 2Xiaomi Redmi Note 4G
Top 80%1,091 points
Top 80%
Top 64%2,005 points
Top 64%
Blackphone 2
Xiaomi Redmi Note 4G
vs
Top specs and features

Blackphone 2 vs Xiaomi Redmi Note 4G: 76 facts in comparison

1. battery power

1.31% more battery power.
3060mAh
Energizer Power Max P16K Pro: 16000mAh
3100mAh

2. total clock speed

2.5x faster CPU clock speed.
8 x 2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
4 x 1.6GHz

3. screen size

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

4. RAM

1GB more RAM memory.
3GB
ZTE Nubia Z18: 8GB
2GB

5. megapixels

0% more megapixels (main camera).
13MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
13MP

6. resolution

2.25x higher resolution.
1080 x 1920px
Sony Xperia H8541: 2160 x 4320px
720 x 1280px

7. front camera megapixels

0% more megapixels (front camera).
5MP
Wiko View2 Pro: 16 & 16MP
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 Note 4G
85% 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 Note 4G
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 Note 4G
78% have it

11. thickness

1.6mm thinner.
7.9mm
Asus Zenfone AR 64GB: 4.6mm
9.5mm

12. internal storage

8GB more internal storage.
16GB
Xiaomi Mi Mix 2s: 256GB
8GB

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 Note 4G
19% have it

14. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Blackphone 2
Xiaomi Redmi Note 4G
86% have it

16. video recording (main camera)

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
1080 x 30fps
Alcatel A30: 7220 x 30fps
1080 x 30fps

17. 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 Note 4G
54% have it

18. width

2.3mm narrower.
76.4mm
Vertu Signature for Bentley: 42mm
78.7mm

19. 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
Xiaomi Redmi Note 4G
33% have it

20. height

1.6mm shorter.
152.4mm
Lava Z50: 66.6mm
154mm

21. Bluetooth version

0 newer Bluetooth version.
4
Samsung Galaxy S8 Active: 5.1
4

22. The browser has word wrap

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
Blackphone 2
Xiaomi Redmi Note 4G(Android 4.4 KitKat (API level 19))
84% have it

23. Is a multi-user system

Blackphone 2
Xiaomi Redmi Note 4G(Android 4.4 KitKat (API level 19))
74% 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.
Blackphone 2
Xiaomi Redmi Note 4G
32% have it

25. semiconductor size

A smaller size indicates that the process to create the chip is newer.
28nm
Samsung Galaxy A8 (2018) (32GB / 4GB RAM): 10nm
28nm(Qualcomm Snapdragon 400 MSM8928 (1.6GHz))

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