Samsung Galaxy S21 FE 5G vs Xiaomi Poco C40 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 June 17, 2022
Release Year 2022 2022

Physical

Volume 91.64 cm³ 119.52 cm³
Screen Size to Weight Ratio 3.62 "/g 3.29 "/g
Weight 177 g 204 g
Height 155.7 mm 169.6 mm
Width 74.5 mm 76.6 mm
Thickness 7.9 mm 9.2 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Coral Green
  • Poco Yellow
  • Power Black

Display

Screen Size 6.4 " 6.71 "
Resolution 1080 x 2340 720 x 1650
Aspect Ratio 19.5:9 21:9
Screen-to-Body Ratio 86.7 % 82 %
Pixel Density 403 PPI 268 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 133.26 mAh/in²
Battery Density 49.11 mAh/cm³ 50.2 mAh/cm³
Battery Capacity 4500 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 JLQ JR510 (11 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55)
GPU Adreno 660 - Version 1 Mali-G57 MC1

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 11
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 C40. We've got a classic David versus Goliath situation here, with the S21 FE aiming for the premium-ish space and the Poco C40 targeting the budget-conscious. Let's break down what this means for you, the user.

Specifications Breakdown

Here's a detailed look at how these two phones stack up, focusing on the real-world impact of their specs:

FeatureSamsung Galaxy S21 FE 5GXiaomi Poco C40Real-World Implications
Design
Dimensions155.7 × 74.5 × 7.9 mm169.6 × 76.6 × 9.2 mmS21 FE is more compact and pocketable; C40 is larger and bulkier.
Weight177g204gS21 FE feels lighter, easier for one-handed use.
Build QualityGorilla Glass VictusGorilla Glass 3S21 FE offers much better protection against scratches and drops.
Display
Size6.4"6.71"Poco C40 has a larger display, good for media consumption; S21 FE is slightly smaller, easier to hold
Resolution1080x2340720x1650S21 FE offers a noticeably sharper, clearer viewing experience.
Pixel Density (PPI)403268S21 FE display has much greater clarity and detail.
TechnologyAMOLEDIPS LCDS21 FE has superior blacks, contrast, and color vibrancy; more efficient for dark themes.
Refresh Rate120Hz60HzS21 FE offers smoother animations, scrolling, and gaming.
Brightness1300 nits0 nitsS21 FE is significantly better for outdoor visibility in bright sunlight.
Performance
ChipsetSnapdragon 888 (5nm)JLQ JR510 (11nm)S21 FE has a flagship-level processor; C40 has a budget-level processor.
Antutu Score923,836128,944S21 FE offers vastly superior speed, responsiveness, and gaming capability.
GPUAdreno 660Mali-G57 MC1S21 FE's GPU provides much better graphics performance, great for gaming.
Camera
Main Camera12MP (f/1.8)13MP (f/1.8)Similar aperture, but S21 FE has superior sensor tech, providing better low-light results and image processing.
Telephoto Camera8MP (f/2.0)NoneS21 FE provides optical zoom for detailed distant shots.
Ultrawide Camera13MP (f/2.2)NoneS21 FE allows for wide angle and macro shots.
Selfie Camera32MP (f/2.2)5MP (f/2.2)S21 FE offers significantly higher resolution for detailed selfies and better video calls.
Portrait CameraNone2MP (f/2.4)Poco C40 has depth sensor, but quality of S21 FE is better because its software and sensor is better.
Video Quality4K@60fps1080p@30fpsS21 FE offers high-resolution video recording with better image stabilization and HDR support.
DXOMarkMobile: 117, Selfie: 127N/AS21 FE has a proven track record for camera performance.
Battery Life
Capacity4500mAh6000mAhPoco C40 has a larger battery, potentially providing longer runtime.
Charging25W18WS21 FE charges faster, but a trade-off for smaller battery.
Wireless Charging15WNoneS21 FE supports wireless charging and reverse wireless charging
Charger In BoxNo10W ChargerC40 has a 10W charger in the box.
Software
Operating SystemAndroid 12 (upgradable to 16)Android 11 (no upgrade)S21 FE has the benefit of a newer OS and future upgrades.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5S21 FE has faster Wi-Fi connectivity for better network performance.
Storage
Internal128GB/256GB32GB/64GBS21 FE offers much larger internal storage options.
RAM6GB/8GB3GB/4GBS21 FE provides more RAM for smoother multitasking and app performance.
ExpandableNoNoNeither phone supports external storage expansion.
Audio
Audio FeaturesDolby Atmos, Stereo Speakers, Noise Cancellation MicBasic Audio FeaturesS21 FE delivers superior sound with better audio separation and call clarity.
Security
FingerprintBasic fingerprintRear fingerprintBoth phones have fingerprint security, but S21 FE provides an in-display sensor.
Sensors
SensorsProximity, Accelerometer, Compass, Gyroscope, BarometerProximity, Accelerometer, Ultrasonic Virtual ProximityS21 FE provides additional sensors for navigation and gaming.

Key Insights

Samsung Galaxy S21 FE 5G

  • Strengths: The S21 FE is a performance powerhouse with a top-tier processor, stunning AMOLED display, and a very capable camera system. The design is sleek, it has wireless charging, and offers a more premium experience overall. The display is exceptionally vibrant and smooth, the camera takes amazing shots in all kinds of lighting conditions, and it is much more future-proof in terms of performance and software.
  • Competitive Advantages: The S21 FE wins hands down on display quality, processing power, and camera capabilities. It is a device that will not show its age very quickly. The premium build materials, higher refresh rate, and advanced features like wireless charging and better audio place it in a different league.
  • Trade-offs: The main trade-off with the S21 FE is its smaller battery. The battery won't last as long as the Poco C40, and it does not include a charger in the box.

Xiaomi Poco C40

  • Strengths: The Poco C40 shines in battery life. The 6000mAh battery is a major advantage for heavy users who need their phone to last a long time. It has a larger display and includes a charger.
  • Competitive Advantages: The massive battery is the biggest selling point. It is an affordable, no-frills phone that will get basic tasks done. It's also a good option for individuals who are prone to dropping their phone since the device is less costly to replace.
  • Trade-offs: The Poco C40's performance is sluggish compared to the S21 FE. It has a low-resolution screen, subpar camera, and lacks advanced features. It will not offer a very fluid or engaging experience for the user.

User Profiles and Recommendations

Samsung Galaxy S21 FE 5G

  • Best For: Tech enthusiasts, gamers, photography lovers, and users who value a smooth and premium experience.
  • Use Cases: High-fidelity gaming, social media, video recording, travel photography, multitasking, and general productivity.
  • Recommendation: If you want a high-performance smartphone with an excellent display and a versatile camera, the S21 FE is your device. It's a good choice for those who prioritize smooth performance and image quality.

Xiaomi Poco C40

  • Best For: Budget-conscious consumers, first-time smartphone users, and anyone who needs a phone with a very long battery life.
  • Use Cases: Basic calling, texting, light browsing, and media consumption.
  • Recommendation: The Poco C40 is ideal for those who need a reliable phone that lasts all day without breaking the bank. It's a practical option for users who prioritize battery life over performance.

Buying Decision Framework

Ask Yourself

  1. How important is camera quality to you? If you need a versatile camera for high-quality photos and videos, the S21 FE is the clear winner. If it's just for basic picture taking, the Poco C40 will do.
  2. How much do you value performance? If you play a lot of games or multitask frequently, the S21 FE with its powerful processor and abundant RAM will provide a significantly smoother experience. The C40 is suitable only for basic, no-frills tasks.
  3. How important is battery life versus charging speed? The C40 has a large battery for long usage. The S21 FE charges much faster.

Scenario-Based Recommendations

  • The Photographer: If you like to take pictures and videos frequently, the S21 FE is the better option. Its high-quality camera system offers greater creative potential and better image quality.
  • The Gamer: If you are interested in gaming, the S21 FE’s high-end processor and graphics card, coupled with its high-refresh-rate display, are a must.
  • The Battery Life Fanatic: If you are not concerned with having the best performance and need a phone that will last multiple days on a single charge, the C40 is a good option.
  • The Budget User: If you're on a tight budget and need a simple phone for communication and basic tasks, the C40 is the budget-friendly option.
  • The Multimedia Consumer: For those who like to watch videos or read on their phone, the S21 FE provides a much more immersive experience because of its sharp and vibrant AMOLED display.

Final Thoughts and What I'd Choose

After thoroughly examining these two very different devices, it's clear that they serve completely different user segments. The Samsung Galaxy S21 FE 5G is a feature-packed, high-performance device with a focus on user experience. It's the kind of phone I'd choose for myself. I value its superior display, powerful performance, and versatile camera system. I find the S21 FE to be worth the trade-offs in battery life. Although, I think it is an oversight that the box does not include a charger.

The Xiaomi Poco C40, on the other hand, offers a practical solution for those who prioritize battery life and affordability. It provides a very simple experience for basic tasks. I would only choose the Poco C40 if budget was my absolute highest priority.

In summary, if you value premium features and performance, the S21 FE is the clear winner. If you prioritize cost and battery life, the Poco C40 is more suitable. Both devices have their own strengths, but ultimately, the better option is dependent on your personal needs and preferences.

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.