Xiaomi Redmi Note 11 4G vs Samsung Galaxy S21 FE 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 1, 2021 January 7, 2022
Release Year 2021 2022

Physical

Volume 108.86 cm³ 91.64 cm³
Screen Size to Weight Ratio 3.59 "/g 3.62 "/g
Weight 181 g 177 g
Height 162 mm 155.7 mm
Width 75.5 mm 74.5 mm
Thickness 8.9 mm 7.9 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Pebble White
  • Sea Blue
  • White
  • Graphite
  • Lavender
  • Olive

Display

Screen Size 6.5 " 6.4 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 83.4 % 86.7 %
Pixel Density 405 PPI 403 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 109.86 mAh/in²
Battery Density 45.93 mAh/cm³ 49.11 mAh/cm³
Battery Capacity 5000 mAh 4500 mAh
NFC Support No Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1
GPU Mali-G52 MC2 Adreno 660 - Version 1

Connectivity

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

Software

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

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Xiaomi Redmi Note 11 4G and the Samsung Galaxy S21 FE 5G. We’ll break down the specs, see where each shines, and figure out who each phone is best for.

1. Specifications Breakdown

Here's a detailed look at the key specifications of each phone, along with a "Real-World Implications" column to show you what they mean in practice:

FeatureXiaomi Redmi Note 11 4GSamsung Galaxy S21 FE 5GReal-World Implications
Design
Dimensions162 × 75.5 × 8.9 mm155.7 × 74.5 × 7.9 mmThe S21 FE 5G is more compact and thinner, making it a bit more pocket-friendly. The Redmi Note 11 4G is a bit larger and may feel more substantial in hand.
Weight181g177gBoth phones are quite similar weight, shouldn't be an issue
Display
Size6.5"6.4"Both phones have similar displays. The Xiaomi has 0.1" more screen.
Resolution1080x24001080x2340Both are sharp and clear.
Pixel Density405 PPI403 PPIIdentical sharpness
Technology-AMOLEDThe S21 FE 5G has an AMOLED display, offering richer colors, deeper blacks, and better contrast, which is fantastic for watching videos and enjoying games. The Redmi has an unspecified display type and won't be as vibrant.
Refresh Rate90Hz120HzThe S21 FE 5G's 120Hz refresh rate makes scrolling and animations smoother, giving a more fluid experience.
Brightness0 nits1300 nitsThe S21 FE 5G's higher brightness (1300 nits vs an unknown for the Redmi) is a significant advantage for outdoor visibility.
Performance
ChipsetMediaTek Helio G88 (12nm)Snapdragon 888 5G (5nm)The S21 FE 5G's Snapdragon 888 is a much more powerful chip, delivering significantly faster app loading, smoother multitasking, and a better gaming experience.
AnTuTu Score253,100923,836The S21 FE 5G obliterates the Redmi Note 11 in performance, meaning snappier, more seamless user experience.
GPUMali-G52 MC2Adreno 660S21 FE's Adreno 660 graphics are better for gaming
Camera
Main Camera50MP, f/1.812MP, f/1.8The Redmi has a higher megapixel count, but the S21 FE likely has a better sensor and image processing, resulting in better overall image quality.
Telephoto Camera-8MP, f/2.0S21 FE has a telephoto camera which the Redmi doesn't
Selfie Camera8MP, f/2.032MP, f/2.2The S21 FE has a much higher resolution selfie camera, which translates to more detailed and higher-quality selfies and video calls.
Wide Angle Camera8MP, f/2.2-Redmi Note 11 has a wide-angle camera that the S21 FE does not have.
Macro Camera2MP, f/2.4-Redmi Note 11 has a Macro camera that the S21 FE does not have.
Wide Angle + Macro-13MP, f/2.2S21 FE has a wide angle + macro camera that the Redmi doesn't
Video1080p@30fpsUp to 4K@60fpsThe S21 FE supports significantly higher video recording resolutions, perfect for higher quality videos and vlogs.
DxoMark-Mobile: 117, Selfie: 127S21 FE has a DxoMark score.
FeaturesRAW, HDROIS, RAW, Night ModeThe S21 FE offers some more features like OIS, and night mode for better photos
Battery Life
Capacity5000mAh4500mAhThe Redmi Note 11 4G has a larger battery, suggesting better endurance on a single charge.
Charging18W25WThe S21 FE 5G offers faster charging, allowing you to quickly juice up your device.
Other features9W Reverse ChargingWireless Charging, Reverse Wireless ChargingThe S21 FE offers wireless charging.
Software
OSAndroid 11Android 12The S21 FE 5G ships with a newer version of Android out of the box.
Max OS Version-Android 16S21 FE has a longer software support.
Connectivity
Wi-FiWi-Fi 5Wi-Fi 6The S21 FE 5G supports the latest Wi-Fi 6 technology, which provides faster speeds and better performance on newer routers.
BluetoothBluetooth 5.1Bluetooth 5.0The Xiaomi has a newer version of bluetooth but both offer similar capabilities.
Storage
Internal128GB128GB or 256GBThe S21 FE has options for up to 256GB of storage for those who need more space.
RAM4GB or 6GB6GB or 8GBThe S21 FE has up to 8GB of RAM, great for gaming and multitasking.
ExpandableNoNoNeither phone support MicroSD expansion.
Other
AudioStereo SpeakersDolby Atmos, Noise cancellation microphone, Stereo SpeakersS21 FE has the edge in audio, offering more advanced audio.
SecuritySide-mounted fingerprint sensorBasic fingerprint sensorThe Xiaomi has a more advanced side-mounted fingerprint sensor.
Build QualityCorning Gorilla Glass 3Corning Gorilla Glass VictusThe S21 FE offers a better screen protector.
SensorsUltrasonic ProximityProximity, Barometer, Geomagnetic, HallS21 FE has some additional sensors for better functionality.

2. Key Insights

Xiaomi Redmi Note 11 4G Strengths:

  • Battery Life: The Redmi Note 11 4G offers a larger 5000mAh battery, making it a better option for users who prioritize battery life and extended usage without charging.
  • Price Point: The Redmi is very budget-friendly and would be good for someone who doesn't need a lot of power or is on a budget.
  • Side-Mounted Fingerprint Sensor: The side-mounted fingerprint sensor on the Redmi Note 11 4G may offer faster and more convenient access compared to the basic fingerprint sensor on the S21 FE.

Samsung Galaxy S21 FE 5G Strengths:

  • Performance: The Snapdragon 888 chipset makes the S21 FE 5G far more powerful for demanding tasks like gaming, video editing, and heavy multitasking.
  • Display: The AMOLED display with a 120Hz refresh rate and higher brightness provides an enhanced visual experience with vivid colors and smooth transitions, essential for entertainment and media consumption.
  • Camera: The S21 FE 5G camera offers better image quality with a dedicated telephoto lens, as well as higher resolution selfies and advanced video recording capabilities (including 4K at 60fps).
  • Software: With a newer version of Android out of the box and longer software support, the S21 FE is more future-proof.
  • Audio: Superior audio with Dolby Atmos
  • Build Quality: Better screen protection

Trade-offs:

  • Xiaomi: The Redmi has weaker performance, and a basic display, but great battery and price.
  • Samsung: The S21 FE has a smaller battery and higher cost, though it excels in almost every other category.

3. User Profiles and Recommendations

Xiaomi Redmi Note 11 4G is best for:

  • Budget-Conscious Users: Ideal for people who want a capable phone without spending a lot of money.
  • Long-Lasting Battery: Those who prioritize long battery life and extended use before needing to recharge.
  • Basic Smartphone Users: Best for day-to-day tasks such as browsing, social media, and messaging.

Samsung Galaxy S21 FE 5G is best for:

  • Power Users: Those who require high performance for gaming, editing, and heavy multitasking.
  • Media Enthusiasts: Individuals who value a high-quality display for watching movies, playing games, and viewing high-resolution content.
  • Photography Fans: Users who want great camera quality for photos and videos, including a good selfie camera, with advanced features like OIS.

4. Buying Decision Framework

To make your decision easier, ask yourself these three questions:

  1. What is my budget? If you need a low price, the Redmi Note 11 4G is the clear winner. If you can spend more, the S21 FE offers more.
  2. What tasks do I use my phone for most often? If you mostly use your phone for daily tasks, the Redmi is sufficient. If you play games or watch a lot of videos the S21 FE will be a better choice.
  3. How important is camera and photo/video quality to me? The S21 FE has a much better camera and advanced video features

Scenario Recommendations:

  • Scenario 1: Casual User on a Budget: If you mostly use your phone for basic tasks like social media, messaging, and browsing and need a long-lasting phone, the Xiaomi Redmi Note 11 4G is a very solid choice.
  • Scenario 2: Mobile Gamer/Power User: If you're a mobile gamer, or just love having fast, snappy performance and a very high-quality display, the Samsung Galaxy S21 FE 5G is worth the extra money.
  • Scenario 3: Photography Enthusiast: For those who prioritize camera quality, the S21 FE’s advanced camera system, telephoto lens, and higher quality video recordings is much better than the basic camera in the Redmi Note 11.

My Choice

If I were buying a phone for myself from these two options, I would choose the Samsung Galaxy S21 FE 5G. Although I appreciate the long-lasting battery of the Redmi Note 11 4G, for me, the superior display, the much faster performance, and better camera are worth the extra money. The Snapdragon 888 ensures a smooth and responsive experience, and the advanced camera features allows you to shoot higher quality content. The display is also a game changer. I would pick the S21 FE 5G, without hesitation, even with the smaller battery capacity. The superior user experience is well worth the trade-off.

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.