OnePlus Ace 2vsXiaomi Redmi K50

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

OnePlus
OnePlus Ace 2
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.
Xiaomi
Xiaomi Redmi K50
Redmi K50
Processor:MediaTek Dimensity 8100 Max
RAM:8GB
Storage:128GB

Quick Stats

The Xiaomi Redmi K50's battery life is disappointing, lasting around 4-5 hours with heavy use, a major letdown.
The Xiaomi Redmi K50's high-quality AMOLED display is its standout feature, offering a smooth viewing experience with vibrant colors.
The Xiaomi Redmi K50's camera is a major letdown due to poor low-light performance and unnatural results.
The Xiaomi Redmi K50 delivers mixed results, with decent performance for gaming and multitasking being its strongest aspect.
Key Differences

Processor Speed

Winner
OnePlus Ace 2
3 GHz
Xiaomi Redmi K50
2.85 GHz

RAM

Tie
OnePlus Ace 2
8GB
Xiaomi Redmi K50
8GB

Storage

Tie
OnePlus Ace 2
128GB
Xiaomi Redmi K50
128GB

Weight

Winner
OnePlus Ace 2
204g
Xiaomi Redmi K50
201g
Rank
OnePlus Ace 2
Winner
#108
Xiaomi Redmi K50
#315
Scores by Category
Rankings
Connectivity
OnePlus Ace 2
#165
Winner
Xiaomi Redmi K50
#277
Design
OnePlus Ace 2
#247
Winner
Xiaomi Redmi K50
#709
Display
OnePlus Ace 2
#47
Winner
Xiaomi Redmi K50
#89
Performance
OnePlus Ace 2
#126
Winner
Xiaomi Redmi K50
#306
Battery
OnePlus Ace 2
#60
Winner
Xiaomi Redmi K50
#147
Camera
OnePlus Ace 2
#349
Winner
Xiaomi Redmi K50
#519
item_phones_categoryId
OnePlus Ace 2
#1
Tie
Xiaomi Redmi K50
#1
Tie

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

Specifications Comparison
Specification
OnePlus OnePlus Ace 2
Xiaomi Xiaomi Redmi K50
Model
Qualcomm Snapdragon 8+ Gen1 3.0GHz
MediaTek Dimensity 8100 Max
CPU
1x3.0 GHz Cortex, X2 +3x2.5 GHz Cortex, A710 + 4x1.8 GHz Cortex, A510
4x Cortex, A78 2.85 GHz + 4x Cortex, A55 2.0 GHz
Type
Octa-Core
Octa-Core
Nanometer
4
5
Frequency
3
2.85
64 Bits
Yes
Yes
GPU
Qualcomm Adreno 730
Mali-G610 MC6
RAM
8
8
Type
RAM LPDDR5X
RAM LPDDR5
Capacity
128
128
Type
UFS Storage 3.1
UFS Storage 3.1
SD slot
No
No
Fingerprint security
Yes, in screen
Yes, on the side
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
N/A
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
Yes
N/A
RGB sensor
N/A
Yes
Ultrasonic proximity virtual sensor
N/A
Yes
Audio
Dolby Atmos, Noise cancellation microphone, Stereo Speakers
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones
Antutu Score
1343244
824926
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 92% of devices
Overall performance better than 84% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
5177mm² eight-channel through VC + 6355.32mm² phase-change graphene
Super large VC liquid-cooled heat dissipation 3950 mm2

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.

Xiaomi Redmi K50

Strengths

The display is great, with high refresh rate gaming performance, even if Asphalt 9 hasn't adapted to it.
Battery life for gaming and everyday use is good, with up to 8 hours of screen time.
The camera takes phenomenal daytime photos with high dynamic range and detail.
The phone has great speakers that are perfect for music and gaming.

Weaknesses

No specific cons listed for this device

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?

Xiaomi Redmi K50

I recently had the opportunity to try out the Xiaomi Redmi K50, and unfortunately, my experience was underwhelming. Despite its impressive specs on paper, this phone failed to deliver in several key areas. The camera performance was abysmal, especially in low-light conditions. The sensor size is decent, but it seems that the software is not optimized to extract the best from it. Daytime photos are okay, but nowhere near as good as what I've seen on other phones with similar cameras. The gaming experience was actually quite enjoyable, thanks to the phone's powerful processor and snappy performance. However, only a few games, like Asphalt 9, have adapted to take full advantage of the phone's high refresh rate capabilities. Battery life is decent for general use, but drops significantly when gaming or using resource-intensive apps. The display is nice, and the speakers are quite good, making it enjoyable to watch videos or listen to music on this phone. My biggest disappointment lies in the camera performance, which I believe is a software issue rather than a hardware one. For a phone priced around $500-$600, there are better options available that offer superior camera capabilities. If you're a gamer and don't mind a mediocre camera experience, then the Redmi K50 might be worth considering. However, if you prioritize taking good photos or have high expectations for your camera, I would suggest looking elsewhere. There are simply better phones on the market that offer more value for the price.

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