vivo X90SvsXiaomi Redmi K50

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

vivo
vivo X90S
X90S
Processor:MediaTek Dimensity 9200 Plus
RAM:8GB
Storage:256GB

Quick Stats

The Vivo X90S' battery life is reliable, lasting a full day with heavy use consistently.
The Vivo X90S' stunning AMOLED display with HDR10 support is its most impressive feature overall always.
The Vivo X90S boasts an impressive array of camera features, making it a standout in photography capabilities overall.
The Vivo X90S boasts exceptional performance capabilities, delivering seamless multitasking experiences with swift app launches and transitions.
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
vivo X90S
3.35 GHz
Xiaomi Redmi K50
2.85 GHz

RAM

Tie
vivo X90S
8GB
Xiaomi Redmi K50
8GB

Storage

Winner
vivo X90S
256GB
Xiaomi Redmi K50
128GB

Weight

Winner
vivo X90S
198g
Xiaomi Redmi K50
201g
Rank
vivo X90S
Winner
#144
Xiaomi Redmi K50
#315
Scores by Category
Rankings
Connectivity
vivo X90S
#226
Winner
Xiaomi Redmi K50
#277
Design
vivo X90S
#671
Winner
Xiaomi Redmi K50
#709
Display
vivo X90S
#243
Xiaomi Redmi K50
#89
Winner
Performance
vivo X90S
#76
Winner
Xiaomi Redmi K50
#306
Battery
vivo X90S
#320
Xiaomi Redmi K50
#147
Winner
Camera
vivo X90S
#362
Winner
Xiaomi Redmi K50
#519
item_phones_categoryId
vivo X90S
#1
Tie
Xiaomi Redmi K50
#1
Tie

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

Specifications Comparison
Specification
vivo vivo X90S
Xiaomi Xiaomi Redmi K50
Model
MediaTek Dimensity 9200 Plus
MediaTek Dimensity 8100 Max
CPU
1x3,35 GHz Cortex, X3 + 3x3,0 GHz Cortex, A715 + 4x2,0 GHz Cortex, A715
4x Cortex, A78 2.85 GHz + 4x Cortex, A55 2.0 GHz
Type
Octa-Core
Octa-Core
Nanometer
4
5
Frequency
3.35
2.85
64 Bits
Yes
Yes
GPU
ARM Immortalis-G715 GPU
Mali-G610 MC6
RAM
8
8
Type
RAM LPDDR5X
RAM LPDDR5
Capacity
256
128
Type
UFS Storage 4.0
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
Hi-Res Audio, Stereo Speakers
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones
Antutu Score
1599488
824926
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 95% of devices
Overall performance better than 84% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
4313mm² wide-area vapor chamber
Super large VC liquid-cooled heat dissipation 3950 mm2

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

vivo X90S

Strengths

Stunning camera performance
Excellent water resistance
Fast memory options
Good battery life
Feature-rich camera app
Sharp display

Weaknesses

Limited color options
No mention of battery life specifics
Not much information on performance

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

vivo X90S

The Vivo X90S is a powerhouse smartphone that boasts an impressive array of features. With its 6.7-inch AMOLED display, the phone offers vibrant colors and crisp visuals. The device's IP64 water resistance ensures it can withstand accidental splashes or washes. One of the standout aspects of the phone is its camera system. Featuring a 50MP primary sensor, the X90S takes stunning photos with excellent detail and color accuracy. The camera app also includes features like portrait mode, night mode, and sports mode, making it suitable for various photography needs. The phone's performance is equally impressive, with a large storage capacity of up to 512GB and 12GB of RAM. This ensures seamless multitasking and rapid app launching. The device also supports fast charging, allowing users to quickly top-up their battery on the go. In terms of video quality, the X90S delivers exceptional results, particularly when using the video stabilizer feature. Footage is smooth and shake-free, even in challenging conditions like running or jogging. The phone's design is sleek and premium, with a range of color options available. Overall, the Vivo X90S is an excellent choice for those seeking a high-performance smartphone with advanced camera capabilities. * Display: 6.7-inch AMOLED * Water Resistance: IP64 * Rear Camera: 50MP primary sensor + Ultra-wide-angle lens * Front Camera: Selfie camera with video stabilizer * Storage: Up to 512GB + 12GB RAM * Color Options: Black, White, Red, and Green

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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