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

Detailed Comparison

Specification

General

Launch Date January 7, 2022 June 27, 2022
Release Year 2022 2022

Physical

Volume 91.64 cm³ 108.18 cm³
Screen Size to Weight Ratio 3.62 "/g 3.3 "/g
Weight 177 g 200 g
Height 155.7 mm 163.6 mm
Width 74.5 mm 74.3 mm
Thickness 7.9 mm 8.9 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Silver
  • Black
  • Blue

Display

Screen Size 6.4 " 6.6 "
Resolution 1080 x 2340 1080 x 2460
Aspect Ratio 19.5:9 21:9
Screen-to-Body Ratio 86.7 % 85.1 %
Pixel Density 403 PPI 407 PPI
Refresh Rate 120 Hz 144 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 650 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 116.62 mAh/in²
Battery Density 49.11 mAh/cm³ 46.96 mAh/cm³
Battery Capacity 4500 mAh 5080 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Mediatek Dimensity 8100 (5 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 660 - Version 1 Mali-G610 MC6

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 12
Maximum OS Version 16

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Samsung Galaxy S21 FE 5G and the Xiaomi Poco X4 GT. Both are compelling mid-range contenders, but they cater to slightly different needs and preferences. I'll break down the specs, highlight the practical implications, and give you my recommendation based on real-world usage.

1. Specifications Breakdown

Here's a detailed table comparing the specs, focusing on their real-world impact:

FeatureSamsung Galaxy S21 FE 5GXiaomi Poco X4 GTReal-World Implications
Design
Dimensions155.7 × 74.5 × 7.9 mm163.6 × 74.3 × 8.9 mmS21 FE is slightly more compact, the X4 GT is taller and thicker. Consider your hand size for comfort.
Weight177g200gS21 FE is lighter, making it more comfortable for extended use.
Display
Size6.4"6.6"X4 GT offers a slightly larger viewing area for content consumption.
Resolution1080x23401080x2460Similar sharpness, X4 GT has slightly more pixels.
Pixel Density403 PPI407 PPINegligible difference in pixel density. Both are sharp enough.
TechnologyAMOLEDIPS LCDS21 FE has superior contrast, color vibrancy, and deeper blacks, better for dark themes and media consumption
Refresh Rate120Hz144HzX4 GT offers slightly smoother scrolling and animations, particularly for gaming.
Brightness1300 nits0 nitsS21 FE is significantly brighter, better for outdoor visibility.
Performance
ChipsetSnapdragon 888 (5 nm)Mediatek Dimensity 8100 (5nm)Snapdragon 888 slightly edges out in raw performance.
Antutu Score923,836820,061S21 FE has a 13% higher benchmark score, indicating slightly better overall performance.
GPUAdreno 660Mali-G610 MC6Different architectures. Both are powerful for gaming, with the Snapdragon having a slight advantage.
Battery
Capacity4500mAh5080mAhX4 GT has a larger battery, potentially providing longer battery life.
Charging25W Fast Charging67W Fast ChargingX4 GT charges much faster, reducing downtime.
Features15W Wireless, Reverse WirelessNon-removableS21 FE offers more flexibility in charging with Wireless and Reverse Wireless.
Camera
Main Camera12MP, f/1.8, 1/1.76", 1.8µm64MP, f/1.89, 1/1.72", 0.8µmX4 GT captures more detail (higher MP), S21 FE has larger pixels for better low light capture.
Telephoto/Portrait8MP, f/2.0NoneS21 FE has a dedicated zoom lens for portraits.
Selfie Camera32MP, f/2.2, 1/2.8", 0.8µm16MP, f/2.45, 1/3.06", 1.0µmS21 FE offers higher resolution and a wider aperture for better selfies.
Wide Angle13MP, f/2.28MP, f/2.2S21 FE offers a better wide angle, better quality images.
Macro lensNone2MP, f/2.4X4 GT has a dedicated macro camera for close-up shots.
Video StabilizationYesNoS21 FE has stabilization for video recording.
DXOMarkMain: 117, Selfie: 127NoneS21 FE offers a good quality for main and selfie cameras based on DXOMark score
Software
OSAndroid 12 (upgradable to 16)Android 12S21 FE can be upgraded to Android 16.
Connectivity
Bluetooth Version5.05.3X4 GT has a newer, more efficient Bluetooth standard.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoA-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1)X4 GT has more satellite systems for potentially better accuracy
Storage
Internal Storage128/256GB128/256GBBoth offer similar storage options, without expandable storage.
RAM6/8GB8GBX4 GT has an 8GB version, good for heavy multitasking and gaming
Audio
Audio QualityStereo Speakers, Dolby Atmos, Noise cancellation microphoneStereo Speakers, Dolby Atmos, Hi-Res Audio, 2 MicrophonesX4 GT has better audio system
Security
Fingerprint SensorBasicSide-mountedX4 GT features a more advanced side mounted fingerprint sensor
Build Quality
Screen ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass 5S21 FE has a tougher screen, better for scratch and crack protection.

2. Key Insights

Samsung Galaxy S21 FE 5G:

  • Strengths: Superior AMOLED display with vibrant colors and high brightness, wireless charging, reverse wireless charging, slightly better performance in benchmarks, better main camera in low light conditions and telephoto lens. Excellent build quality, with a superior screen protection. It also has the benefit of a longer software upgrade.
  • Competitive Advantage: Its polished user experience, better display, and versatile camera system are the main advantages. It excels for users who prioritize media consumption, mobile photography, and a seamless user experience.
  • Trade-offs: The battery capacity and charging speed are inferior to the Poco X4 GT. It lacks a dedicated macro camera, and a side mounted fingerprint sensor.

Xiaomi Poco X4 GT:

  • Strengths: Larger battery with fast charging, a high refresh rate display, and a newer Bluetooth version. It also offers a macro lens for close-up photography. It comes with a more modern side-mounted fingerprint sensor.
  • Competitive Advantage: It is a powerhouse for gaming and heavy use, with excellent battery performance, fast charging, and a smooth display experience.
  • Trade-offs: The IPS LCD display lacks the vibrant colors and high contrast of the AMOLED on the S21 FE, the outdoor visibility is inferior, it doesn't offer wireless charging, and its software upgrade is limited. The camera system might not be as refined.

3. User Profiles and Recommendations

  • Samsung Galaxy S21 FE 5G:
    • Best For: Users who prioritize a high-quality viewing experience, a versatile camera, and a polished user experience. Ideal for content creators, media consumers, and those who value seamless mobile photography.
    • Use Cases: Watching videos, social media, photography, and general daily use.
  • Xiaomi Poco X4 GT:
    • Best For: Gamers, power users, and anyone who values long battery life and fast charging. Suitable for intensive tasks and users who require a smooth, fast experience.
    • Use Cases: Gaming, multitasking, long hours of usage, and people needing a quick charge between tasks.

4. Buying Decision Framework

Here are three questions to consider when deciding between the two:

  1. Display Quality vs. Battery Life: Do you prefer a vibrant AMOLED display with deep blacks (S21 FE), or a higher refresh rate with better battery life (X4 GT)?
  2. Camera Versatility vs. Charging Speed: Do you prioritize a more versatile camera system with a dedicated zoom lens (S21 FE), or a faster charging speed (X4 GT)?
  3. User Experience vs. Raw Performance: Do you prefer a polished user experience with more features (S21 FE), or raw performance and better value (X4 GT)?

Scenario-Based Recommendations:

  • Multimedia Enthusiast: If you are a heavy user of social media, watch a lot of movies/shows, you should get the S21 FE.
  • Hardcore Gamer: If you value higher refresh rate for gameplay and can get a little extra battery to keep you going, the Poco X4 GT should be your choice.
  • Photography Lover: The S21 FE with its versatile camera system and telephoto lens is the best pick for you, especially if you take photos in low-light conditions.
  • Budget-Conscious User: The X4 GT offers excellent value for money, offering high end performance at a more affordable price.

What I Would Choose and Why

Personally, I would lean towards the Samsung Galaxy S21 FE 5G. While the Poco X4 GT is a beast in terms of battery life and performance, the superior AMOLED display of the S21 FE is a game-changer for my use case, which is primarily focused on media consumption and photography. The build quality, wireless charging, and the versatility of the camera system are the other aspects that make this a better choice for my daily needs. While it doesn't excel in every category, it offers a more rounded experience overall, and the user experience matters a lot to me.

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.