OnePlus 12RvsOppo K12

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

OnePlus
OnePlus 12R
12R
Processor:Qualcomm Snapdragon 8 Gen2
RAM:16GB
Storage:256GB

Quick Stats

The OnePlus 12R boasts an exceptional battery life with a massive 5,500mAh battery and fast charging capabilities.
The OnePlus 12R's display features an exceptional 120Hz refresh rate and excellent brightness with LTP Tech power-saving technology.
The OnePlus 12r's camera setup offers excellent performance for casual use, with great detail and natural-looking photos.
The OnePlus 12r's performance is its major selling point, offering a smooth and powerful overall experience 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
OnePlus 12R
3.20 GHz
Oppo K12
2.63 GHz

RAM

Winner
OnePlus 12R
16GB
Oppo K12
8GB

Storage

Tie
OnePlus 12R
256GB
Oppo K12
256GB

Weight

Winner
OnePlus 12R
207g
Oppo K12
186g
Rank
OnePlus 12R
Winner
#121
Oppo K12
#396
Scores by Category
Rankings
Connectivity
OnePlus 12R
#157
Winner
Oppo K12
#548
Design
OnePlus 12R
#588
Winner
Oppo K12
#734
Display
OnePlus 12R
#410
Oppo K12
#230
Winner
Performance
OnePlus 12R
#63
Winner
Oppo K12
#290
Battery
OnePlus 12R
#53
Winner
Oppo K12
#184
Camera
OnePlus 12R
#344
Winner
Oppo K12
#655
item_phones_categoryId
OnePlus 12R
#1
Tie
Oppo K12
#1
Tie

Note: Lower rank number indicates a better position in category.

Specifications Comparison
Specification
OnePlus OnePlus 12R
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
16
8
Type
RAM LPDDR5X
LPDDR4X RAM
Capacity
256
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
N/A
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
Yes
Yes
RGB sensor
Yes
N/A
Geomagnetic sensor
Yes
N/A
Audio
Stereo Speakers
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
1743901
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
Vapor Cooling Chamber
N/A

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

OnePlus 12R

Strengths

Excellent display with high resolution (450 PPI) and good brightness
Class leading battery life (14 hours and 32 minutes active use)
Super fast charging (0 to 70% in 15 minutes, full charge in 25 minutes)
High-end chipset (Snapdragon 8 Gen 2) for heavy gaming and multitasking
Great photos from the main camera with excellent detail and natural look
Good low light video quality from the main cam
Excellent thermal management for sustained performance
Premium design with alert slider, IP65 rating, and glass back

Weaknesses

Last year's Flagship chipset (Snapdragon 8 Gen 2) compared to latest models
No wireless charging option
Telephoto camera missing, relying on digital zoom for decent results
Video recording quality not great (Overexposed and narrow dynamic range)
Selfies from the front-facing cam have okay dynamic range and colors but low detail
Low light video stabilization not as good as other models
No QHD resolution like some competitors (450 PPI instead of 1440p)
Lower water resistance compared to some rivals

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 12R

The OnePlus 12r marks a new direction for the brand's flagship lineup, bringing a more affordable option to the global market. This phone boasts a premium display, fast charging capabilities, and a high-end chipset that still packs enough punch for heavy gaming and multitasking. While it may lack some of the bells and whistles of its pricier counterpart, the OnePlus 12r offers great value, with excellent battery life, an impressive camera setup, and a sleek design that's sure to turn heads. Is this the perfect mid-range phone?

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.

Read OnePlus 12R ReviewRead Oppo K12 Review

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