OnePlus 11vsOppo K12
We compare these two popular phones to help you decide which one fits your needs and budget better.
OnePlus 11
#61
Winner
+21
Processor:Qualcomm Snapdragon 8 Gen2
RAM:8 GBGB
Storage:128 GBGB
Quick Stats
The OnePlus 11’s 5000 mAh battery with 100W fast charging delivers all-day power and rapid recharging.
The OnePlus 11’s 6.7” AMOLED display offers WQHD+ resolution, 120 Hz adaptive refresh, and 1300 cd/m² brightness for vibrant, smooth visuals.
The OnePlus 11’s triple-camera system with 50MP main sensor, 8K video, and AI enhancements delivers versatile, high-quality photography.
The OnePlus 11’s flagship Snapdragon 8 Gen2 and 8 GB RAM ensure seamless performance with a 1.39 million Antutu score.
Oppo K12
#396
+5
Processor:Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
RAM:8 GBGB
Storage:256 GBGB
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.
Specifications Comparison
Specification
OnePlus OnePlus 11
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 nm
4 nm
Frequency
3,2 GHz
2,6 GHz
64 Bits
Yes
Yes
GPU
Qualcomm Adreno 740
Qualcomm Adreno 720
RAM
8 GB
8 GB
Type
RAM LPDDR5X
LPDDR4X RAM
Capacity
128 GB
256 GB
Type
UFS Storage 3.1
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
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
1389474
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 91% of devices
Overall performance better than 83% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
N/A
N/A
Note: Highlighted specifications show differences between the two devices.
Rankings
Connectivity
OnePlus 11
#166
Winner
Oppo K12
#548
Design
OnePlus 11
#248
Winner
Oppo K12
#734
Display
OnePlus 11
#275
Oppo K12
#230
Winner
Performance
OnePlus 11
#120
Winner
Oppo K12
#290
Battery
OnePlus 11
#61
Winner
Oppo K12
#184
Camera
OnePlus 11
#60
Winner
Oppo K12
#655
| Metric | OnePlus 11 | Oppo K12 |
|---|---|---|
| Connectivity | #166 Winner | #548 |
| Design | #248 Winner | #734 |
| Display | #275 | #230 Winner |
| Performance | #120 Winner | #290 |
| Battery | #61 Winner | #184 |
| Camera | #60 Winner | #655 |
Note: Lower rank number indicates a better position in category.
Key Differences
No significant specification differences found between these devices.
Scores by Category
Pros and Cons
OnePlus 11
Strengths
Premium build with durable aluminum alloy and Gorilla Glass Victus for a sleek, robust design.
5000 mAh battery with 100W fast charging for all-day power and rapid recharging.
High-resolution 6.7” AMOLED display with 120 Hz adaptive refresh rate and HDR10+ for vibrant visuals.
Flagship Snapdragon 8 Gen2 processor and 8 GB LPDDR5X RAM for seamless performance and multitasking.
Triple-camera system with optical stabilization, 8K video, and advanced AI features for versatile photography.
Weaknesses
Non-removable battery limits long-term usability if capacity degrades over time.
Telephoto and front camera resolutions (32 MP and 16 MP) lag behind competitors’ flagship specs.
No expandable storage options, relying solely on built-in 128–512 GB variants.
8.5 mm thickness may feel bulkier compared to slimmer modern smartphones.
Price remains relatively high despite competitive positioning, potentially limiting accessibility.
Base 8 GB RAM may feel restrictive for heavy multitaskers or gamers.
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
OnePlus 11
Experience flagship power with the OnePlus 11. Vibrant display, triple camera system, and all-day battery in a sleek, durable design.
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.
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