vivo X90 ProvsOppo K12

We compare these two popular phones to help you decide which one fits your needs and budget better.

vivo
vivo X90 Pro
X90 Pro
Processor:MediaTek Dimensity 9200
RAM:12GB
Storage:256GB

Quick Stats

The Vivo X90 Pro's battery life is solid but not exceptional, with average to moderate usage considered decent.
The Vivo X90 Pro's display is solid but unimpressive, with a middle-of-the-pack effort overall.
The Vivo X90 Pro's camera performance is its standout feature, offering excellent image and video quality capabilities overall.
The Vivo X90 Pro delivers exceptional performance with a robust processor and advanced cooling system for seamless daily use.
Oppo
Oppo K12
K12
Processor:Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
RAM:8GB
Storage:256GB

Quick Stats

The Oppo K12's battery life is its standout feature, promising an all-day experience with efficient power management.
The Oppo K12's stunning display offers an impressive visual experience with high brightness and vibrant colors, ideal for gaming.
The Oppo K12's camera system offers capable and reliable photo and video capture without breaking the bank.
The Oppo K12 delivers smooth performance for everyday tasks and light gaming, with efficient battery usage guaranteed.
Key Differences

Processor Speed

Winner
vivo X90 Pro
3.05 GHz
Oppo K12
2.63 GHz

RAM

Winner
vivo X90 Pro
12GB
Oppo K12
8GB

Storage

Tie
vivo X90 Pro
256GB
Oppo K12
256GB

Weight

Winner
vivo X90 Pro
215g
Oppo K12
186g
Specifications Comparison
Specification
vivo vivo X90 Pro
Oppo Oppo K12
Model
MediaTek Dimensity 9200
Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU
1x3,05 GHz Cortex, X3 + 3x2,85 GHz Cortex, A715 + 4x1,80 GHz Cortex, A715
1x2.63 GHz Cortex, A715 +3x2.4 GHz Cortex, A715 + 4x1.8 GHz Cortex, A510
Type
Octa-Core
Octa-Core
Nanometer
4
4
Frequency
3.05
2.63
64 Bits
Yes
Yes
GPU
ARM Immortalis-G715 GPU
Qualcomm Adreno 720
RAM
12
8
Type
RAM LPDDR5
LPDDR4X RAM
Capacity
256
256
Type
UFS Storage 4.0
UFS Storage 3.1
SD slot
No
N/A
Fingerprint security
Yes, in screen
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
Yes
Yes
Audio
Hi-Res Audio, Stereo Speakers
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
1500091
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 93% of devices
Overall performance better than 85% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
4313mm² wide-area vapor chamber
N/A

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

vivo X90 Pro

Strengths

Impressive Camera Performance
Incredibly Fast Charging
Good Battery Life
Excellent Video Recording Capabilities

Weaknesses

Limited Screen Refresh Rate Options
Lower Zoom Level than Some Alternatives

Oppo K12

Strengths

The Oppo K12 features a fast refresh rate OLED display with a resolution of 2408 x 1080 pixels, supporting a refresh rate of 120Hz.
It has a super fall resistance structural design, making it durable and reliable.
The phone comes with a huge battery (5,500 mAh) and supports fast charging (100W Super VOOC).
The Oppo K12 features a power management chip that enhances battery efficiency, ensuring longer battery life and increased durability.
It has a great multimedia experience with good visibility even outdoors thanks to its 10bit color depth OLED display.
The phone's camera features a 50-megapixel Sony IMX 882 sensor with Optical image stabilization, producing above-average quality photos.
The Oppo K12 is available in three storage variants (8/256GB, 12/256GB, and 12/512GB), making it suitable for various user needs.

Weaknesses

There's no mention of the phone's weight or dimensions, which might be a concern for some users.
The Oppo K12's camera performance is described as 'above-average,' which might not satisfy those looking for top-notch photography capabilities.
There's no specific information about the phone's gaming performance beyond playing Honor of Kings at 120 frames per second.
Some users might find the design a bit plain or uninspired, despite its professional look and comfortable grip.
The phone's price is not explicitly mentioned in the review text, which makes it hard to compare with other devices.
There's no discussion about the phone's audio quality, which might be an important factor for some users.
Some readers might find the Oppo K12's processor (Snapdragon 7 Gen 3) a bit underpowered for heavy gaming or demanding tasks.
Read Full Reviews

vivo X90 Pro

The Vivo X90 Pro is an exceptional flagship device that checks all the right boxes. It boasts excellent battery life and incredibly fast charging capabilities, making it stand out from its predecessor. The camera performance is also impressive, with one of the best around in terms of detail and quality. The phone's cameras are capable of capturing stunning 8K video at 24 FPS, as well as outstanding 4K footage. Even in low-light conditions, the cameras deliver impressive results, with minimal noise and excellent exposure. The telephoto camera is also a highlight, producing great 2x zoom shots and decent night mode performance. However, there are a few areas where the X90 Pro falls short. The screen refresh rate doesn't dial down as low as some competitors, and the maximum zoom level is only 2x, which may be a letdown for some users. Despite these minor drawbacks, the Vivo X90 Pro remains an excellent flagship package that offers great value for its price. It's definitely worth considering if you're in the market for a camera phone with impressive capabilities without breaking the bank. Overall, the X90 Pro is a solid choice for anyone looking for a top-notch device with excellent cameras and battery life. With its impressive features and competitive pricing, it's a great option to consider among other flagship devices like Samsung's Galaxy S23 Ultra and Huawei's Mate 50 Pro.

Oppo K12

The Oppo K12 5G phone has just launched, boasting impressive features such as a fast refresh rate OLED display, super fall resistance structural design, and mid-segment power-efficient processor. The device also comes with a huge battery, fast charging capabilities, and a sleek design. With a focus on durability and performance, the Oppo K12 seems to be an exciting addition to the market. In this review, we'll take a closer look at its features, camera, and overall user experience.

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