Samsung Galaxy S21 FE 5G vs Xiaomi Poco X4 Pro 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 March 23, 2022
Release Year 2022 2022

Physical

Volume 91.64 cm³ 101.21 cm³
Screen Size to Weight Ratio 3.62 "/g 3.25 "/g
Weight 177 g 205 g
Height 155.7 mm 164.2 mm
Width 74.5 mm 76.1 mm
Thickness 7.9 mm 8.1 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Poco Yellow
  • Laser Black
  • Laser Blue

Display

Screen Size 6.4 " 6.67 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 86.7 % 86 %
Pixel Density 403 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 700 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 112.39 mAh/in²
Battery Density 49.11 mAh/cm³ 49.4 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU Adreno 660 - Version 1 Adreno 619

Connectivity

USB Version N/A 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 12 11
Maximum OS Version 16

Comparison Summary

Alright, let's dive into a detailed comparison of the Samsung Galaxy S21 FE 5G and the Xiaomi Poco X4 Pro 5G. These are two strong contenders in the mid-range market, but they cater to different priorities. Let's break down what makes each of them tick.

1. Specifications Breakdown

FeatureSamsung Galaxy S21 FE 5GXiaomi Poco X4 Pro 5GReal-World Implications
Design
Launch Date2022-01-072022-03-23The Poco X4 Pro is a bit newer, potentially benefitting from newer component availability.
Dimensions155.7 × 74.5 × 7.9 mm164.2 × 76.1 × 8.1 mmS21 FE is more compact and easier to handle, while Poco X4 Pro has a larger footprint.
Weight177g205gS21 FE is significantly lighter, which could be preferable for long use.
Display
Size6.4"6.67"Poco X4 Pro offers a slightly larger screen, better for media consumption.
Resolution1080x23401080x2400Both offer sharp images. The minor difference is negligible.
PPI403395Both screens are similarly sharp to the naked eye.
TechnologyAMOLEDAMOLEDBoth provide vibrant colors and deep blacks.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1300 nits1200 nitsS21 FE is a tad brighter, which might be better for outdoor visibility.
Performance
ChipsetSnapdragon 888 5G (5nm)Snapdragon 695 5G (6nm)S21 FE's chipset is significantly more powerful, leading to faster performance.
AnTuTu Score923,836395,978S21 FE will handle demanding tasks and gaming much better.
GPUAdreno 660Adreno 619S21 FE has a considerably more powerful GPU, better for gaming and graphics-intensive apps.
Battery Life
Capacity4500mAh5000mAhPoco X4 Pro should provide slightly longer battery life due to higher capacity.
Charging25W Fast Charging67W Fast ChargingPoco X4 Pro charges much faster, which is convenient for quick top-ups.
FeaturesWireless, Reverse ChargingNoneS21 FE has versatile charging options.
Camera
Standard Camera12MP, f/1.8, 1/1.76"108MP, f/1.9, 1/1.52"Poco X4 Pro's main camera has higher resolution and slightly bigger sensor size.
Telephoto Camera8MP, f/2.0NoneS21 FE offers optical zoom capabilities, ideal for detailed close-ups.
Selfie Camera32MP, f/2.2, 1/2.8"16MP, f/2.4, 1/3.06"S21 FE takes higher resolution, brighter selfies with better dynamic range.
Wide Angle Lens13MP, f/2.2, 1/3.06" (shared)8MP, f/2.2, 1/2.8"Poco X4 Pro offers a dedicated ultrawide lens, useful for landscape photography.
Macro LensNone2MP, f/2.4, 1/5"Poco X4 Pro offers a dedicated macro lens, useful for close-up photography.
VideoUp to 4K@60fps1080p@30fpsS21 FE offers higher resolution and a wide range of frame rates, better for advanced videography.
DxOMark Score (Main)117N/AS21 FE has a verified score, demonstrating solid photo and video capabilities
DxOMark Score (Selfie)127N/AS21 FE scores better for selfies.
Camera FeaturesOIS, PDAF, 4K VideoUltra stable videoS21 FE includes OIS for clearer shots, and PDAF for quicker focus; Poco X4 Pro offers video stability.
Software
OSAndroid 12 (Upgradable to 16)Android 11S21 FE is running a newer OS and with more OS upgrades guaranteed, ensuring better software support and features.
Connectivity
WiFiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)S21 FE is capable of faster Wi-Fi speeds, improving overall internet experience.
Bluetooth5.05.2Poco X4 Pro has a newer version of Bluetooth, potentially having better pairing, range and efficiency.
GPSStandardBeiDou (B1) addedPoco X4 Pro has a slight edge in accuracy thanks to an additional satellite system.
Storage
Internal128GB/256GB64GB/128GB/256GBBoth offer ample space, but Poco X4 Pro has a 64 GB variant for a lower price-point.
RAM6GB/8GB6GB/8GBBoth provide sufficient RAM for most tasks.
ExpandableNoNoNeither phone offers microSD card support.
Audio
QualityDolby AtmosDolby Atmos, Hi-ResPoco X4 Pro offers higher-quality audio playback.
Security
FingerprintBasic fingerprint sensorSide-mounted fingerprintSide-mounted fingerprint is more modern and usually faster.
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass 5S21 FE offers superior screen protection against scratches and accidental drops.

2. Key Insights

Samsung Galaxy S21 FE 5G:

  • Strengths:
    • Superior Performance: The Snapdragon 888 chipset and Adreno 660 GPU provide a high-end, flagship-like experience. This is ideal for heavy users, gamers, and those who multitask.
    • Stronger Cameras: Better overall camera system with optical zoom, OIS, and high-quality 4K video recording, and excellent front facing camera.
    • Premium Build: Gorilla Glass Victus provides superior screen protection.
    • Software Support: Android 12 out of the box with more OS upgrade support, ensuring a smoother experience for a longer period.
    • Versatile Charging: Includes Wireless Charging and Reverse wireless charging capabilities.
  • Competitive Advantages:
    • Better performance benchmarks and superior camera capabilities.
    • Brighter display for better visibility in daylight.
    • More advanced connectivity options like Wi-Fi 6.
  • Trade-offs:
    • Battery life is likely less impressive than Poco X4 Pro.
    • It comes without a charger in the box.
    • Heavier than Poco X4 Pro.

Xiaomi Poco X4 Pro 5G:

  • Strengths:
    • Larger Display: Better for media consumption and gaming due to a slightly larger screen.
    • Longer Battery Life: The larger 5000mAh battery and fast 67W charging offer excellent endurance and convenience.
    • Hi-Res Audio: The Hi-Res audio is a plus for audiophiles.
    • Cost-Effective: Often available at a lower price point, providing great value for the money.
  • Competitive Advantages:
    • Faster charging and longer battery life.
    • Dedicated Macro and Wide Angle camera lenses offer versatility in different photographic scenarios.
  • Trade-offs:
    • Lower performance compared to S21 FE due to its midrange processor.
    • Weaker main camera compared to S21 FE.
    • Older Android version out of the box.

3. User Profiles and Recommendations

Samsung Galaxy S21 FE 5G is best for:

  • Power Users: Those who need the most processing power for demanding tasks, heavy multitasking, and high-end gaming.
  • Photography Enthusiasts: Users who prioritize a good camera system, particularly with optical zoom and excellent video quality.
  • Tech Enthusiasts: Those who appreciate a premium experience, including a brighter display, advanced features, and long-term software support.
  • People who enjoy versatility and modern features: Those who like to charge wirelessly and use reverse wireless charging.

Xiaomi Poco X4 Pro 5G is best for:

  • Budget-Conscious Users: Individuals looking for great value without compromising on essential features like a good display and long battery life.
  • Media Consumers: People who prioritize a large screen for watching videos, browsing the web, and playing casual games.
  • Everyday Users: Those who prioritize battery life and fast charging.
  • Users who want versatility and more lenses: Those who enjoy creative photography with dedicated Macro and Wide angle lenses.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. Do you need top-tier performance?
    • If yes, the Samsung Galaxy S21 FE 5G is the clear winner.
    • If no, the Poco X4 Pro 5G is more budget-friendly and still performs well for daily tasks.
  2. How important is battery life and charging speed to you?
    • If extremely important, the Poco X4 Pro 5G will give you more battery and rapid 67W charging.
    • If moderately important, the S21 FE's battery will likely still be sufficient.
  3. How important is camera quality?
    • If very important, the Samsung Galaxy S21 FE 5G, with its stronger cameras and OIS, is the better choice.
    • If you prefer flexibility and creative options, the Poco X4 Pro 5G might be better thanks to its dedicated macro and wide angle lenses.

Scenario-Based Recommendations:

  • Gaming: Choose the Samsung Galaxy S21 FE 5G for its superior processing power.
  • Long Trips: The Poco X4 Pro 5G will be your friend, with its better battery life and quick charging.
  • Photography: If you're after higher quality images and more versatility, the Samsung Galaxy S21 FE 5G is ideal. If you want more lenses and creativity, go for Poco X4 Pro 5G.
  • Casual Use & Budget: The Xiaomi Poco X4 Pro 5G is the more economical option, without compromising on essential features.

Conclusion and Personal Choice

If I had to choose between the two, I'd go with the Samsung Galaxy S21 FE 5G. While I acknowledge the value of the Poco X4 Pro 5G for its battery life and larger screen, my workflow requires the higher processing power for multitasking and video editing on the go, and the camera quality is a big must-have for me. I am also a big fan of wireless charging. The superior screen protection, paired with longer software support and flagship level camera capabilities make the S21 FE a superior all-round package. I'd rather have a device that performs exceptionally in the areas I value the most, and with more modern features, even if it means a slight trade-off in battery life.

In essence, this isn't about one phone being objectively "better." It's about picking the right phone that aligns with your specific needs and priorities, and I hope this detailed breakdown has helped you get a clear view of the differences between these two excellent devices.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.