OnePlus Ace 2 ProvsOppo K12
We compare these two popular phones to help you decide which one fits your needs and budget better.
OnePlus
Ace 2 Pro
Processor:Qualcomm Snapdragon 8 Gen2
RAM:12GB
Storage:256GB
Quick Stats
The OnePlus Ace 2 Pro boasts an impressive battery life with up to 10-15% charge remaining after heavy use.
The standout feature of the OnePlus Ace 2 Pro is its exceptional display with vibrant colors and smooth visuals.
The camera is the strongest aspect of the OnePlus Ace 2 Pro, offering impressive capabilities.
The OnePlus Ace 2 Pro boasts exceptional performance, making it a powerhouse in the Android world seamlessly.
Oppo
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
OnePlus Ace 2 Pro
3.20 GHz
Oppo K12
2.63 GHz
RAM
Winner
OnePlus Ace 2 Pro
12GB
Oppo K12
8GB
Storage
Tie
OnePlus Ace 2 Pro
256GB
Oppo K12
256GB
Weight
Winner
OnePlus Ace 2 Pro
210g
Oppo K12
186g
Rank
OnePlus Ace 2 Pro
Winner
#93
Oppo K12
#396
Scores by Category
Rankings
Connectivity
OnePlus Ace 2 Pro
#160
Winner
Oppo K12
#548
Design
OnePlus Ace 2 Pro
#590
Winner
Oppo K12
#734
Display
OnePlus Ace 2 Pro
#43
Winner
Oppo K12
#230
Performance
OnePlus Ace 2 Pro
#65
Winner
Oppo K12
#290
Battery
OnePlus Ace 2 Pro
#56
Winner
Oppo K12
#184
Camera
OnePlus Ace 2 Pro
#346
Winner
Oppo K12
#655
item_phones_categoryId
OnePlus Ace 2 Pro
#1
Tie
Oppo K12
#1
Tie
| Metric | OnePlus Ace 2 Pro | Oppo K12 |
|---|---|---|
| Connectivity | #160 Winner | #548 |
| Design | #590 Winner | #734 |
| Display | #43 Winner | #230 |
| Performance | #65 Winner | #290 |
| Battery | #56 Winner | #184 |
| Camera | #346 Winner | #655 |
| item_phones_categoryId | #1 Tie | #1 Tie |
Note: Lower rank number indicates a better position in category.
Specifications Comparison
Specification
OnePlus OnePlus Ace 2 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
N/A
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
Yes
Yes
Audio
Dolby Atmos, Stereo Speakers, 2 microphones
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
1733013
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
N/A
N/A
Note: Highlighted specifications show differences between the two devices.
Pros and Cons
OnePlus Ace 2 Pro
Strengths
The phone's build quality is great, much better than the case for K60 Ultra.
The charger is surprising with a Type-C board that supports 45W PD QC and BC 1.2.
The daily experience has been improved with fingerprint recognition moved upwards.
The screen on the H2 Pro is from BOE and it's their latest Q9 Plus panel, which is sharper than FHD+ screen.
The phone is operatable even when there's water on the screen (although it doesn't support IP68).
The charging power has been upgraded to 150W, making it shockingly fast for a full charge in less than 20 minutes.
Weaknesses
There are no surprises in the design, and it looks almost exactly like previous OnePlus models.
The volume buttons and alert slider have swapped places, which might take some getting used to for users familiar with previous OnePlus phones.
The phone uses USB 2.0 (if you bought the 1TB storage version), which can be a pain in the butt for heavy transfers.
There's no telephoto camera on the Ace 2 Pro.
The ultrawide camera is weak and doesn't match up to the main camera quality.
The phone still suffers from overheating and dunk locking issues during gaming.
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 Ace 2 Pro
The OnePlus Ace 2 Pro promises an enhanced daily experience, but at a higher price point than the K60 Ultra. With improved build quality and accessories, including a silicone case and 45W fast charger, it's clear that performance is the focus. The phone boasts a Boe Q9 Plus panel with a sharp 1240p resolution, and a speedy Snapdragon agent 2 processor, but will it deliver on gaming and camera fronts? This review aims to find out if the Ace 2 Pro lives up to its promise.
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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