oppor15 vs vivox21, which one looks good, how to choose

The vivo X21 phone is pretty good, and it's a model that deserves to be selected.

1. Operating system: FunTouch OS is based on Android

2. Photography: 2x1200w (24 million photosensitive unit) + 500w rear camera; Front 2x1200W (24 million sensor unit).

3. Processor: Qualcomm Snapdragon 660AIE octa-core 64-bit processor.

Fourth, screen fingerprint unlocking, the future has come, within reach, now, this technology belongs to the future, for you to open a new era of mobile phone experience. No need to wake up, just a fingerprint to open your wonderful horizons in an instant.

Fifth, a new generation of full screen, your vision, from now on more exciting, this time, we use up to 90 3% screen-to-body ratio, to realize your imagination of the full screen. with a stunning edge design.

6. JOVI Artificial intelligence beautification, smarter, can make you more beautiful, artificial intelligence has also brought revolutionary changes to photography. AI beautification technology can intelligently match the beautification effect according to your gender and skin color.

This choice is not a question of who looks good.,You can look at it as a whole.,Parameters are compared.,Personally, I'll choose x21,Just take a look at a few points:

1. Appearance. The thickness of the X21 phone is a little thinner than that of the R15;

The back 3D glass aurora micro-arc design of the X21 fits the palm of the hand better, and the grip is better than that of the R15 glass.

The under-display fingerprint is currently the only one in the industry, and the R15 does not. The quality of vivo is still okay, the family has used it for a few years, and the system is not easy to stuck.

vivo X21,Basically, it is determined that it will adopt a similar full-screen design,And in terms of parameter information,vivo X21Equipped with an inch screen,It may also be on the Snapdragon 670 700 processor,4GB+64GB storage combination,Front 16 million + rear dual 12 million pixel camera,Run to Android's funtouch OS operating system。 The highlight is that under-screen fingerprint recognition technology may be added to the high-end version.

vivox21Compared with oppor15 parameters,X21Better than R15,Not only the difference in processor,OverallX21It is better,Moreover, it also added the skill of screen fingerprint unlocking this time。

Function: Screen fingerprint black technology, which is the technology first developed and mass-produced by vivo, and the OLED screen can emit light, which is faster than simple face unlocking, and does not require sufficient light. Facial recognition + screen fingerprint, which can quickly complete the unlocking.

Photo: The X21 adopts a new generation of dual-core pixel camera, using dual cameras, SLR-level focusing technology, which can collect depth of field information and recognize faces in the dark.

The front and back are equipped with AI intelligence, and the rear can adjust the light under backlight conditions, and the front backlight + AI beautification effect is good-looking. In addition, the P3 shooting color gamut brings rich photographic colors, **The colors are bright and vivid. The R15 still uses a single core, and the rear is also reduced to 1600W pixels, and the imaging quality is not as good as X21.

Configuration: X21 uses Qualcomm Snapdragon multi-core neural network acceleration chip SDM660 (Snapdragon 660AIE, artificial intelligence is added on the basis of 660), with 6G large memory, long-term smooth operation. However, the R15 uses MediaTek's processor, which is not as stable and smooth as the Snapdragon, and only the R15 Dream Edition is equipped with the Snapdragon 660.

Appearance: The 3D glass on the back of the X21 adopts the Aurora micro-arc design, which is debugged by the arc to the plane, the thickness of the middle frame is thinner than that of R15, and the quad-curved 3D glass body fits the palm.

In terms of appearance, these two mobile phones are often similar in design, and the appearance is mostly borrowed from the mature design style of the moment, vivo X21 and OPPO R15 have obvious imitation of iPhone X in terms of appearance design, but the imitation is better than Apple X, and the appearance and full-screen design are better.

Both full-screen phones use the same size screen and the same glass body design. The front is all curved glass, the same notch screen design, and at the same time, the front fingerprint recognition home button is canceled, and the back fingerprint recognition module is used, so the front of the fuselage still looks very similar.

On the back of the fuselage, OPPO R15 and vivoX21 are also made of glass at the same time, the difference is that the rear dual cameras of X21 are vertically arranged, while R15 is side by side.

In terms of performance, the OPPO R15 is equipped with a MediaTek P60 processor, while the vivo X21 is equipped with a Qualcomm Snapdragon 660 processor.

In terms of photography, the OPPO R15 camera has 20 million pixels in the front, and the rear adopts the "main camera + depth of field camera", equipped with Sony's new generation IMX519 sensor, with 16 million pixels + 5 million pixels dual camera, focusing on improving the quality of low-light shooting, and also supports 3-HDR real-time grading**. vivo X21 also has 20 million pixels on the front, and 24 million pixels + 5 million pixels on the rear, using a 2x12 million pixel sensor, and supports all-pixel dual-core focusing technology.

In fact, oppo and vivo are two brands under the same company,Basically the same,Generally speaking, both of the new mobile phones can play games quickly,But after all, playing games hurts the phone,It will be stuck for a long time、Black screen。

I've always used oppo, and I've played Glory of Kings, and it's okay.

If you want to have a better experience, which mobile phones can you buy to play games, I think these two mobile phones are the main ones, oppo, vivo is to take pictures and**.

From what I know so far,X21It will be better,You can pay attention to the press conference on the 19th,Take a look at its under-screen fingerprint skills,It's the only one in the industry now。

Oppor15 will be the first to be equipped with a Snapdragon 670 processor, and may be exclusive for a long time In addition, the real machine of vivo X21 also has **, equipped with SoC and vivo X21 also supports under-display fingerprint unlocking.

This technology is still only used by vivo in mass production machines.

OPPOR15 and vivox21 from the appearance of personal like, from the performance, following facial recognition, screen fingerprint recognition should be the next industry hotspot, these two personal votesX21, there are innovative highlights.

Screen fingerprint, which is the technology pioneered by vivo and mass-produced, and the OLED screen can emit light, which is faster than simple face unlocking, and does not require sufficient light. And its facial recognition speed is also surprising, and the moment you raise your wrist has been unlocked.

A new generation of dual-core pixel technology, SLR level focusing technology, the front and rear are equipped with AI intelligence, and the rear plays a role in adjusting the light under the backlight, and the front backlight beautification is better. P3 color gamut display, can be 20% more color display effect than ordinary mobile phones, color display is more vivid, vivid and real. The R15 rear pixel has been reduced from 2000W to 1600W, and other improvements are not significant.

The X21 uses Qualcomm's sub-flagship Snapdragon 660 AIE platform, which has strong and stable performance, excellent power consumption and temperature rise control, and has a powerful artificial intelligence neural network, which can provide powerful artificial intelligence computing capabilities with 6G large memory, and can process multiple AI tasks in parallel at the same time. The R15 uses MediaTek P60, and the running stability is not as good as that of Snapdragon.

oppo

R15The appearance has a gradient color,The battery capacity is a little larger than vivo,Pesticides、Chicken-eating games have been deeply optimized,And it also sets up a full-screen multitasking mode,You can play games while replying to messages,If your hand speed is a little faster, you can also grab red envelopes,From these details, you can see that OPPO mobile phones are really very conscientious。

I think if you want a phone that looks special, choose OPPO

R15, after all, the design of the gradient shell is not available in other mobile phones.