OnePlus Ace 2vsOppo K12 Plus
We compare these two popular phones to help you decide which one fits your needs and budget better.
OnePlus
Ace 2
Processor:Qualcomm Snapdragon 8+ Gen1 3.0GHz
RAM:8GB
Storage:128GB
Quick Stats
The OnePlus Ace 2 offers decent battery life, matching its flagship counterpart, despite being more affordable.
The OnePlus Ace 2's display boasts improved specifications, including higher refresh rates and faster touch sampling rates consistently.
The OnePlus Ace 2's camera performance is decent but not outstanding compared to other flagships on the market overall.
The OnePlus Ace 2's performance is merely average, hindered by a subpar cooling system and temperature concerns always.
Oppo
K12 Plus
Processor:Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
RAM:8GB
Storage:256GB
Quick Stats
The Oppo K12 Plus's battery life fell short of expectations due to moderate-to-poor endurance and heavy usage impact.
The Oppo K12 Plus boasts an impressive AMOLED display with fast refresh rate and high resolution features.
The Oppo K12 Plus's camera system excels in low-light conditions with excellent image quality and minimal noise.
The Oppo K12 Plus's performance under heavy loads, like gaming, leaves room for improvement significantly.
Key Differences
Processor Speed
Winner
OnePlus Ace 2
3 GHz
Oppo K12 Plus
2.63 GHz
RAM
Tie
OnePlus Ace 2
8GB
Oppo K12 Plus
8GB
Storage
Winner
OnePlus Ace 2
128GB
Oppo K12 Plus
256GB
Weight
Winner
OnePlus Ace 2
204g
Oppo K12 Plus
186g
Rank
OnePlus Ace 2
Winner
#108
Oppo K12 Plus
#394
Scores by Category
Rankings
Connectivity
OnePlus Ace 2
#165
Winner
Oppo K12 Plus
#545
Design
OnePlus Ace 2
#247
Winner
Oppo K12 Plus
#733
Display
OnePlus Ace 2
#47
Winner
Oppo K12 Plus
#228
Performance
OnePlus Ace 2
#126
Winner
Oppo K12 Plus
#289
Battery
OnePlus Ace 2
#60
Winner
Oppo K12 Plus
#181
Camera
OnePlus Ace 2
#349
Winner
Oppo K12 Plus
#654
item_phones_categoryId
OnePlus Ace 2
#1
Tie
Oppo K12 Plus
#1
Tie
| Metric | OnePlus Ace 2 | Oppo K12 Plus |
|---|---|---|
| Connectivity | #165 Winner | #545 |
| Design | #247 Winner | #733 |
| Display | #47 Winner | #228 |
| Performance | #126 Winner | #289 |
| Battery | #60 Winner | #181 |
| Camera | #349 Winner | #654 |
| item_phones_categoryId | #1 Tie | #1 Tie |
Note: Lower rank number indicates a better position in category.
Specifications Comparison
Specification
OnePlus OnePlus Ace 2
Oppo Oppo K12 Plus
Model
Qualcomm Snapdragon 8+ Gen1 3.0GHz
Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU
1x3.0 GHz Cortex, X2 +3x2.5 GHz Cortex, A710 + 4x1.8 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
2.63
64 Bits
Yes
Yes
GPU
Qualcomm Adreno 730
Qualcomm Adreno 720
RAM
8
8
Type
RAM LPDDR5X
LPDDR4X RAM
Capacity
128
256
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, Noise cancellation microphone, Stereo Speakers
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
1343244
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 92% of devices
Overall performance better than 85% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
5177mm² eight-channel through VC + 6355.32mm² phase-change graphene
N/A
Note: Highlighted specifications show differences between the two devices.
Pros and Cons
OnePlus Ace 2
Strengths
The design of the phone is nice and similar to the OnePlus 11, with a blue color option that looks good.
The camera system is impressive, especially the main camera which takes great photos even with a 2x crop.
The display is better than the OnePlus 11's, with higher refresh rates and faster touch sampling rates.
The phone has a nice performance, using a strong Snapdragon A+ Gen1 processor that handles games smoothly.
The battery life is average but not bad, similar to the OnePlus 11.
The price of the phone is very cheap, especially considering the features it offers.
The camera can record video up to 4K at 60fps, which is a nice feature.
Weaknesses
The gaming performance is only average and can get locked at 30 FPS for a while when playing games for more than 20 minutes.
The cooling system is not as good as expected, leading to high temperatures during intense gaming sessions.
The phone's charging speed has taken a step back compared to the OnePlus 11, with a full charge taking around 25 minutes.
The ultra-wide camera has lower clarity and noise control compared to the main camera.
The phone does not support AK video recording like some other phones in its class.
The display is not as friendly to the eyes as some other phones, especially at lower brightness levels.
The phone's design is not particularly impressive or innovative.
Oppo K12 Plus
Strengths
The phone has a good display with a fast refresh rate AMOLED screen.
It comes with stereo speakers providing a nice multimedia experience.
The camera quality is above average, with a 50MP main camera and an 8MP ultra-wide camera.
The phone has a lightweight design making it easy to hold for a long time.
It runs on Color OS 14 which is highly optimized for performance.
The phone's AMOLED screen also features diamond frame design for better protection.
Weaknesses
The phone may not be suitable for heavy gaming due to its average gaming performance.
The frame of the phone is made of plastic and has no antenna lines, which might affect the phone's durability.
The fingerprint sensor is placed quite low on the phone, making it slightly inconvenient to access.
The chin of the phone is slightly larger, affecting its overall aesthetic appeal.
The phone's average frame rate dropped to 37.6 FPS after playing a heavy game for 30 minutes at high quality settings with 60 FPS.
The phone's back temperature reached 41.7°C during heavy gaming, which might be a concern.
Read Full Reviews
OnePlus Ace 2
The OnePlus Ace 2 presents itself as a worthy successor to the OnePlus 11, with an impressive sub-flagship price tag of just $401 in China. This device is essentially the global version of the H2, boasting identical specs except for different RAM and ROM capacities. With its new design and upgraded performance, the Ace 2 appears poised to reclaim its status as a flagship killer. But does it live up to expectations?
Oppo K12 Plus
The Oppo K12 Plus is a mid-range 5G phone that boasts a fast refresh rate AMOLED display and a powerful Snapdragon 7 Gen 3 processor. With a 50MP dual camera and lightweight design, this phone promises a seamless multimedia experience. The device also features a 6.7-inch screen, 120Hz refresh rate, and dual stereo speakers. We'll dive deeper into the phone's performance, camera quality, and gaming capabilities in our review, so stay tuned!
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Read our detailed reviews to understand which device is better for your specific needs and budget.
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