Motorola X40vsOppo K12
We compare these two popular phones to help you decide which one fits your needs and budget better.
Motorola
X40
Processor:Qualcomm Snapdragon 8 Gen2
RAM:8GB
Storage:128GB
Quick Stats
The Motorola X40's impressive battery life, with up to a day and a half of moderate use, is its standout feature.
The Motorola X40's quad-curved display offers a premium feel and relatively high refresh rate at an affordable price.
The Motorola X40's camera system is a mixed bag due to excessive sharpening issues with its telephoto lens primarily.
The Motorola X40's performance falls short of expectations due to CPU throttling and frame rate fluctuation issues.
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
Motorola X40
3.20 GHz
Oppo K12
2.63 GHz
RAM
Tie
Motorola X40
8GB
Oppo K12
8GB
Storage
Winner
Motorola X40
128GB
Oppo K12
256GB
Weight
Winner
Motorola X40
199g
Oppo K12
186g
Rank
Motorola X40
Winner
#40
Oppo K12
#396
Scores by Category
Rankings
Connectivity
Motorola X40
#145
Winner
Oppo K12
#548
Design
Motorola X40
#74
Winner
Oppo K12
#734
Display
Motorola X40
#330
Oppo K12
#230
Winner
Performance
Motorola X40
#91
Winner
Oppo K12
#290
Battery
Motorola X40
#248
Oppo K12
#184
Winner
Camera
Motorola X40
#43
Winner
Oppo K12
#655
item_phones_categoryId
Motorola X40
#1
Tie
Oppo K12
#1
Tie
| Metric | Motorola X40 | Oppo K12 |
|---|---|---|
| Connectivity | #145 Winner | #548 |
| Design | #74 Winner | #734 |
| Display | #330 | #230 Winner |
| Performance | #91 Winner | #290 |
| Battery | #248 | #184 Winner |
| Camera | #43 Winner | #655 |
| item_phones_categoryId | #1 Tie | #1 Tie |
Note: Lower rank number indicates a better position in category.
Specifications Comparison
Specification
Motorola Motorola X40
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
8
8
Type
RAM LPDDR5X
LPDDR4X RAM
Capacity
128
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
Yes
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
N/A
Yes
Audio
Dolby Atmos, Stereo Speakers, 2 microphones
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
1530400
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 94% of devices
Overall performance better than 85% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
Heat dissipation area over 24868²mm, VC heat dissipation area 3002.39mm²
N/A
Note: Highlighted specifications show differences between the two devices.
Pros and Cons
Motorola X40
Strengths
The phone's design is sleek and smooth to the touch, with a quad curved screen that looks great in your hand.
It has stereo dual speakers, NFC, and IP68 water resistance, making it a feature-packed device.
The USB-C port supports both USB 3.2 Gen1 and video output, which is impressive at this price point.
The phone's performance is not bad, with a relatively high refresh rate that should satisfy users who want a smooth screen experience.
The camera system is decent, with a good telephoto camera that can take detailed selfies and record 4K 60fps video.
The wireless charging feature is top-of-the-line, with 15W of power and fast charging capabilities.
The battery life is decent for its price, with a capacity that's on par with other phones in this range.
The phone has a great front camera, which can take detailed selfies even in backlit situations.
Weaknesses
The screen quality is not the best at this price point, and may not be sufficient for users who want a high-end display.
The performance of the X40 is weaker compared to other Agent 2 phones, particularly in stressful games like Gadget Impact.
The camera system's telephoto lens has an excessive sharpening effect that can make photos look fake or overly processed.
The phone's processor throttling tests show that it's not as stable as other Agent 2 phones, which may be a concern for heavy gamers.
Light gaming is not a problem, but the X40 doesn't seem to be on par with its competitors in terms of performance.
The night mode camera feature works well, but the ultra-wide camera can produce blurry photos if not held steady.
The phone's battery capacity may seem small at 125W, but it still gets the job done for a daily driver phone.
While it has some great features, the X40 may not be the best option compared to other Agent 2 phones in terms of performance and overall value.
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
Motorola X40
The Motorola X40 is one of the many budget smartphones released ahead of Chinese New Year, aiming to take on the likes of Xiaomi's Redmi K60 and others in its price range. Priced lower than some competitors, this device boasts a sleek design with a quad-curved screen and impressive specs like IP68 water resistance and wireless charging capabilities. But does it live up to expectations? Our review delves into performance, camera quality, battery life, and more, helping you decide if the X40 is worth considering in its crowded market.
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.
Compare other phones
Explore comparisons between any other phones
Compare phones
VS
VS
Choose two different items to see a detailed comparison of their specifications, performance, and features