vivo X90 Pro+vsOppo 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:Qualcomm Snapdragon 8 Gen2
RAM:12GB
Storage:256GB

Quick Stats

The Vivo X90 Pro+ delivers impressive battery life, lasting over a day and a half with moderate to heavy use.
The Vivo X90 Pro+ boasts an impressive display with stunning visuals and excellent color accuracy overall.
The Vivo X90 Pro+ boasts one of the best camera systems in the market with impressive performance.
The Vivo X90 Pro+'s standout feature is its exceptional performance, making it a top contender in the flagship market.
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+
3.20 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+
221g
Oppo K12
186g
Rank
vivo X90 Pro+
Winner
#52
Oppo K12
#396
Scores by Category
Rankings
Connectivity
vivo X90 Pro+
#239
Winner
Oppo K12
#548
Design
vivo X90 Pro+
#379
Winner
Oppo K12
#734
Display
vivo X90 Pro+
#81
Winner
Oppo K12
#230
Performance
vivo X90 Pro+
#67
Winner
Oppo K12
#290
Battery
vivo X90 Pro+
#333
Oppo K12
#184
Winner
Camera
vivo X90 Pro+
#66
Winner
Oppo K12
#655
item_phones_categoryId
vivo X90 Pro+
#1
Tie
Oppo K12
#1
Tie

Note: Lower rank number indicates a better position in category.

Specifications Comparison
Specification
vivo vivo X90 Pro+
Oppo Oppo K12
Model
Qualcomm Snapdragon 8 Gen2
Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU
1x3.2GHz Cortex, X3 + 2x2.8 GHz Cortex, A715 + 2x2.8 GHz Cortex, A710 + 3x2.02 GHz Cortex, A510
1x2.63 GHz Cortex, A715 +3x2.4 GHz Cortex, A715 + 4x1.8 GHz Cortex, A510
Type
Octa-Core
Octa-Core
Nanometer
4
4
Frequency
3.20
2.63
64 Bits
Yes
Yes
GPU
Qualcomm Adreno 740
Qualcomm Adreno 720
RAM
12
8
Type
RAM LPDDR5X
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
1645338
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 96% of devices
Overall performance better than 85% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
8900mm² 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
Fast charging and good battery life
Powerful hardware
Great display quality

Weaknesses

Limited zoom capability
Refresh rate not adjustable

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 smartphone that boasts impressive features. One notable aspect is its battery life, which has seen significant improvement over last year's model. The phone also comes with incredibly fast charging capabilities, making it a standout in this department. Camera performance is another area where the Vivo X90 Pro+ excels. It delivers one of the best camera experiences available on a smartphone, with impressive image quality and features such as 8K video recording at 24fps. Night mode footage from the main camera is particularly noteworthy, offering amazing detail, exposure, and dynamic range. The phone's display is also worth mentioning, although it may not be the most feature-rich in its class. However, its ability to produce vivid colors and a high level of detail makes up for this lack of refresh rate adjustment. While some competitors may have higher zoom levels than the Vivo X90 Pro+, its 2x telephoto camera still delivers excellent results. The phone's video recording capabilities are equally impressive, with 8K footage offering plenty of detail and 4K videos providing outstanding sharpness and color accuracy. In conclusion, the Vivo X90 Pro+ is an excellent choice for those seeking a high-end smartphone with exceptional camera performance. Its battery life and fast charging capabilities also make it a strong contender in this market. While some minor drawbacks exist, such as limited refresh rate adjustment and lower zoom levels, they do not detract significantly from the overall experience. For those looking for alternatives to the Vivo X90 Pro+, Samsung's Galaxy S23 Ultra and Huawei's Mate 50 Pro are worth considering. However, the X90 Pro+ remains a solid choice in its own right, offering an impressive combination of features and performance that make it hard to ignore.

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.

Need help choosing?

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