vivo X FlipvsOppo K12

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

vivo
vivo X Flip
X Flip
Processor:Qualcomm Snapdragon 8+ Gen1
RAM:12GB
Storage:256GB

Quick Stats

The Vivo X Flip boasts an impressive battery life, with up to 110 hours of usage rated "Excellent".
The Vivo X Flip's impressive display is its standout feature, offering vibrant colors and high-quality viewing experiences.
The Vivo X Flip's cameras are its strongest feature, delivering excellent image quality and versatility overall always.
The Vivo X Flip delivers top-notch performance with smooth gaming, thermal management, and battery life that exceeds expectations.
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 X Flip
3.20 GHz
Oppo K12
2.63 GHz

RAM

Winner
vivo X Flip
12GB
Oppo K12
8GB

Storage

Tie
vivo X Flip
256GB
Oppo K12
256GB

Weight

Winner
vivo X Flip
198g
Oppo K12
186g
Specifications Comparison
Specification
vivo vivo X Flip
Oppo Oppo K12
Model
Qualcomm Snapdragon 8+ Gen1
Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU
1x3.2 GHz Cortex, X2 +3x2.8 GHz Cortex, A710 + 4x2.0 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 730 875 MHz
Qualcomm Adreno 720
RAM
12
8
Type
RAM LPDDR5
LPDDR4X RAM
Capacity
256
256
Type
UFS Storage 3.1
UFS Storage 3.1
SD slot
No
N/A
Fingerprint security
Yes, on the side
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
N/A
Yes
RGB sensor
Yes
N/A
Hall sensor
Yes
N/A
Audio
N/A
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
1231500
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 91% of devices
Overall performance better than 85% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
N/A
N/A

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

vivo X Flip

Strengths

The Vivo X Flip looks great, with a sleek design that is sure to turn heads.
The phone folds smoothly and the crease is hardly noticeable, making it a pleasure to use.
The cover screen is useful for taking selfies or shooting video without having to open the phone.
The camera setup on the Vivo X Flip is one of the best you'll find on a small foldable device.
Photos from the main camera are highly detailed with a balanced transition that's not over-processed.
Battery life is excellent, earning the Best in Class endurance rating of 110 hours in our tests.
The thermal management system does a great job of keeping the phone cool during prolonged stress tests.

Weaknesses

No specific cons listed for this device

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 X Flip

The Vivo X Flip is the company's first clamshell-style smartphone, joining a growing market of foldable devices led by Samsung's Galaxy Z Flip 4 and Motorola's Razr 40 Ultra. Design-wise, the phone impresses with its sleek look and smooth folding mechanism, with a barely noticeable crease. One of the standout features of the Vivo X Flip is its camera setup, which boasts one of the best specs on a small foldable device. The 50-megapixel main camera produces excellent photos, even in low light conditions, with good dynamic range and color accuracy. The ultrawide camera also performs well, capturing reasonable amounts of detail and good contrast. Battery life is another strong point, with the phone earning a Best-in-Class endurance rating of 110 hours in our tests. However, charging speeds are somewhat mediocre, topping out at 44 watts without wireless charging. While the phone's cameras excel, there are some notable omissions. The absence of stereo speakers and wireless charging may be drawbacks for some users. Furthermore, shooting 4K selfie videos with the rear cameras is not possible while the phone is folded. Despite these limitations, the Vivo X Flip presents a compelling overall package. Its great design, excellent camera performance, and decent battery life make it a solid entry in the foldable market. With some refinements to address its shortcomings, this phone could be an even more formidable competitor to established players like Samsung and Motorola.

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?

Read our detailed reviews to understand which device is better for your specific needs and budget.

Compare other phones

Explore comparisons between any other phones

Compare phones
VS

Choose two different items to see a detailed comparison of their specifications, performance, and features