Xiaomi Mix Fold 3vsOppo K12

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

Xiaomi
Xiaomi Mix Fold 3
Mix Fold 3
Processor:Qualcomm Snapdragon 8 Gen2
RAM:12GB
Storage:256GB

Quick Stats

The Xiaomi Mix Fold 3 boasts exceptional battery life, delivering up to 117 hours of continuous use.
The Xiaomi Mix Fold 3 boasts an excellent display with vibrant colors and impressive brightness, justifying its premium price tag.
The Xiaomi Mix Fold 3 boasts an impressive camera system with excellent low-light performance and versatile array of lenses.
The Xiaomi Mix Fold 3 boasts impressive performance with fast charging, efficient hardware, and class-leading battery life always.
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
Xiaomi Mix Fold 3
3.20 GHz
Oppo K12
2.63 GHz

RAM

Winner
Xiaomi Mix Fold 3
12GB
Oppo K12
8GB

Storage

Tie
Xiaomi Mix Fold 3
256GB
Oppo K12
256GB

Weight

Winner
Xiaomi Mix Fold 3
255g
Oppo K12
186g
Specifications Comparison
Specification
Xiaomi Xiaomi Mix Fold 3
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, 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
Barometer sensor
Yes
N/A
Gravity sensor
N/A
Yes
Hall sensor
Yes
N/A
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 3 microphones
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
1603112
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 95% 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

Xiaomi Mix Fold 3

Strengths

Thin design
Large inner screen
Long battery life
Revamped camera system

Weaknesses

Lack of waterproofing
Limited software availability
No stylus support
Design compromise for international buyers

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

Xiaomi Mix Fold 3

The Xiaomi Mix Fold 3 is an impressive flagship foldable device that boasts a sleek and thin design, making it one of the thinnest in its class. The inner screen measures 7.6 inches, offering a generous display size. One of the standout features of this phone is its battery life, which scores a whopping 117 hours on the endurance rating test. The Mix Fold 3 also gets an upgrade with its revamped camera system, featuring a 50-megapixel main camera, a 10-megapixel 3x telephoto lens, and a 12-megapixel ultra-wide-angle lens. The phone's Leica-inspired color mode produces images with excellent dynamic range, great detail, and pleasing colors. In low-light conditions, the phone's night mode processing delivers excellent results, capturing sharp details and natural contrast. The main camera can record video up to 8K resolution at 24fps, while the telephoto cameras offer impressive zoom capabilities. The ultra-wide-angle lens produces consistent results with good exposure, color saturation, and dynamic range. However, the Mix Fold 3 is not without its drawbacks. It lacks waterproofing and stylus support, which are features found on some of its competitors. Additionally, the phone's Chinese software may limit its appeal to users outside of China. Despite these limitations, the Mix Fold 3 is a strong contender in the foldable phone market, offering a unique blend of design, battery life, and camera capabilities. Its thinner design and larger inner screen make it an attractive option for those seeking a high-end foldable device. Overall, the Xiaomi Mix Fold 3 is a great choice for those looking for a premium smartphone with impressive features.

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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