Vivo Y51Xiaomi Redmi 4X
Top 63%2,120 points
Top 63%
Top 55%2,564 points
Top 55%
Vivo Y51
Xiaomi Redmi 4X
vs
Top specs and features

Vivo Y51 vs Xiaomi Redmi 4X: 111 facts in comparison

1. battery power

1.74x more battery power.
2350mAh
Energizer Power Max P16K Pro: 16000mAh
4100mAh

2. total clock speed

2.33x faster CPU clock speed.
4 x 1.2GHz
Meizu Pro 7 Plus 64GB: 10 x 2.6GHz
8 x 1.4GHz(Qualcomm Snapdragon 435 MSM8940)

3. pixel density

33.64% higher pixel density.
220ppi
Sony Xperia H8541: 847ppi
294ppi

4. screen size

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

5. RAM

2GB more RAM memory.
2GB
OnePlus 6: 8GB
4GB

6. megapixels

1.63x more megapixels (main camera).
8MP
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
13MP

7. resolution

1.78x higher resolution.
540 x 960px
Sony Xperia H8541: 2160 x 4320px
720 x 1280px

8. front camera megapixels

0% more megapixels (front camera).
5MP
Wiko View2 Pro: 16 & 16MP
5MP

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.
Vivo Y51
Xiaomi Redmi 4X
85% have it

10. weight

7g lighter.
157g
Starmobile Uno B208: 68g
150g

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.
Vivo Y51
Xiaomi Redmi 4X
78% have it

12. thickness

1.2mm thinner.
7.5mm
Asus Zenfone AR 64GB: 4.6mm
8.7mm

13. internal storage

16GB more internal storage.
16GB
OnePlus 6: 256GB
32GB

14. has a removable battery

The battery is removable and can be replaced by the user if broken.
Vivo Y51
Xiaomi Redmi 4X
39% have it

15. 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.
Vivo Y51
Xiaomi Redmi 4X
19% have it

16. 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.
Vivo Y51
Xiaomi Redmi 4X
14% have it

17. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Vivo Y51
Xiaomi Redmi 4X
86% have it

18. download speed

2x faster downloads.
150MBits/s
Coolpad Cool Play 6: 1500MBits/s
300MBits/s

19. has a radio

It works as an FM radio with included headsets
Vivo Y51
Xiaomi Redmi 4X
67% have it

20. Supports 4K resolution

Allows you to view in ultra-high definition.
Vivo Y51(Android 5.0 Lollipop)
Xiaomi Redmi 4X(Android 6.0 Marshmallow)
66% have it

21. 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
Samsung Galaxy S9 Plus Dual SIM 64GB: 2160 x 60fps
1080 x 30fps

22. 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.
Vivo Y51
Xiaomi Redmi 4X
32% have it

23. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Vivo Y51
Xiaomi Redmi 4X
38% have it

24. 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.
Vivo Y51
Xiaomi Redmi 4X
54% have it

25. width

1.74mm narrower.
71.7mm
Vertu Signature for Bentley: 42mm
69.96mm

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