versus logo
Xiaomi Redmi 4
Xiaomi Redmi 4
Top 59%2,303 points
Top 59%
Top specs and features

Xiaomi Redmi 4 review: 92 facts and highlights

1. battery power

4100mAh
Energizer Power Max P16K Pro: 16000mAh

2. total clock speed

8 x 1.2GHz(Qualcomm Snapdragon 430)
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz

3. pixel density

296ppi
Sony Xperia H8541: 847ppi

4. screen size

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

5. RAM

2GB
Oppo Find X: 8GB

6. megapixels

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

7. resolution

720 x 1280px
Sony Xperia H8541: 2160 x 4320px

8. front camera megapixels

5MP
Wiko View2 Pro: 16 & 16MP

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.
Xiaomi Redmi 4
85% have it

10. weight

156g
Starmobile Uno B208: 68g

11. 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.
Xiaomi Redmi 4
78% have it

12. thickness

8.9mm
Asus Zenfone AR 64GB: 4.6mm

13. internal storage

16GB
Smartisan Nut R1: 1024GB

14. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Xiaomi Redmi 4
87% have it

15. download speed

150MBits/s
HTC U12+ 128GB: 1200MBits/s

16. has a radio

It works as an FM radio with included headsets
Xiaomi Redmi 4
68% have it

17. 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
Xiaomi Mi 8 64GB: 2160 x 60fps

18. 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.
Xiaomi Redmi 4
55% have it

19. width

69.6mm
Vertu Signature for Bentley: 42mm

20. Has a fingerprint scanner

The device has a fingerprint scanner which identifies the user.
Xiaomi Redmi 4
33% have it

21. widest aperture

With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.
f/2.2
Samsung Galaxy S9 Dual SIM: f/1.5

22. height

141.3mm
Motorola FlipOut: 67mm

23. Bluetooth version

4.1
Samsung Galaxy S8 Active: 5.1

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.
Xiaomi Redmi 4
33% have it

25. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
2
Motorola Moto Z3 Play 32GB: 4

Top 10 smartphones

Add to comparison
    Compare
    This page is currently only available in English.