Samsung Galaxy Z Fold4vsXiaomi Redmi K50

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

Samsung
Samsung Galaxy Z Fold4
Galaxy Z Fold4
Processor:Qualcomm Snapdragon 8+ Gen1
RAM:12GB
Storage:256GB

Quick Stats

The Samsung Galaxy Z Fold4's battery life is underwhelming, lasting around 10-11 hours with moderate usage.
The Samsung Galaxy Z Fold4's display offers an unparalleled viewing experience with seamless transition between different modes.
The Samsung Galaxy Z Fold4's camera system offers impressive improvements, especially in portrait mode and night mode capabilities overall.
The Samsung Galaxy Z Fold4's performance is its standout feature, delivering exceptional results across various demanding activities seamlessly.
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
Samsung Galaxy Z Fold4
3.20 GHz
Xiaomi Redmi K50
2.85 GHz

RAM

Winner
Samsung Galaxy Z Fold4
12GB
Xiaomi Redmi K50
8GB

Storage

Winner
Samsung Galaxy Z Fold4
256GB
Xiaomi Redmi K50
128GB

Weight

Winner
Samsung Galaxy Z Fold4
271g
Xiaomi Redmi K50
201g
Specifications Comparison
Specification
Samsung Samsung Galaxy Z Fold4
Xiaomi Xiaomi Redmi K50
Model
Qualcomm Snapdragon 8+ Gen1
MediaTek Dimensity 8100 Max
CPU
1x3.2 GHz Cortex, X2 +3x2.8 GHz Cortex, A710 + 4x2.0 GHz Cortex, A510
4x Cortex, A78 2.85 GHz + 4x Cortex, A55 2.0 GHz
Type
Octa-Core
Octa-Core
Nanometer
4
5
Frequency
3.20
2.85
64 Bits
Yes
Yes
GPU
Qualcomm Adreno 730 875 MHz
Mali-G610 MC6
RAM
12
8
Type
RAM LPDDR5
RAM LPDDR5
Capacity
256
128
Type
UFS Storage 3.1
UFS Storage 3.1
SD slot
No
No
Fingerprint security
Yes, on the side
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
Barometer sensor
Yes
N/A
Gravity sensor
Yes
N/A
RGB sensor
N/A
Yes
Hall sensor
Yes
N/A
Geomagnetic sensor
Yes
N/A
Ultrasonic proximity virtual sensor
N/A
Yes
Audio
Dolby Atmos, Stereo Speakers
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones
Antutu Score
1232800
824926
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 91% of devices
Overall performance better than 84% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
N/A
Super large VC liquid-cooled heat dissipation 3950 mm2

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

Samsung Galaxy Z Fold4

Strengths

No specific pros listed for this device

Weaknesses

No specific cons listed for this device

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

Samsung Galaxy Z Fold4

The Samsung Galaxy Z Fold4 boasts several upgrades over its predecessor, including a more powerful chipset and improved cameras. The phone's main camera features a 50-megapixel sensor with dual-pixel autofocus, while the telephoto zoom offers a 10-megapixel sensor with three times magnification. The ultra-wide-angle lens remains unchanged from the previous model. Image quality is generally good during the day, with pleasing results and plenty of detail. Portrait mode performs well, especially when using the main camera, which offers excellent subject separation. However, shadows can appear darker in night shots, but automatic night mode processing helps to improve this issue. Video recording capabilities are also enhanced, with the ability to capture 8K resolution footage at 24 frames per second. However, 4K video is a more practical and storage-efficient option, which delivers good detail and plenty of sharpening. Electronic stabilization is available in all resolutions and performs well, smoothing out camera shake. Other notable features include a wider cover screen, faster charging capabilities (up to 15W wirelessly), and the ability to reverse-charge other devices. The phone's price tag may be steep, but it remains one of the most cutting-edge foldable phones on the market, with no direct competitors in the global market. Overall, the Samsung Galaxy Z Fold4 is a solid upgrade over its predecessor, offering improved cameras, faster charging, and a more powerful chipset. While not perfect, it's a worthwhile investment for those seeking the latest and greatest in foldable technology.

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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