Samsung Galaxy S21 FE 5G vs Realme 11 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 11
Realme 11
Realme

General

Launch Date January 7, 2022 July 31, 2023
Release Year 2022 2023

Physical

Volume 91.64 cm³ 102 cm³
Screen Size to Weight Ratio 3.62 "/g 3.54 "/g
Weight 177 g 190 g
Height 155.7 mm 165.7 mm
Width 74.5 mm 76 mm
Thickness 7.9 mm 8.1 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Midnight Black (Glory Black)
  • Sunrise Gold (Glory Gold)

Display

Screen Size 6.4 " 6.72 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 86.7 % 86.6 %
Pixel Density 403 PPI 392 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 550 nits
HBM Brightness N/A 680 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 110.72 mAh/in²
Battery Density 49.11 mAh/cm³ 49.02 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Mediatek Dimensity 6100+ (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 Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 660 - Version 1 Mali-G57 MC2

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 13
Maximum OS Version 16

Comparison Summary

Alright, let's dive deep into the specs of the Samsung Galaxy S21 FE 5G and the Realme 11. It's a classic case of a slightly older flagship versus a newer mid-ranger, and there are some clear winners in certain categories.

1. Specifications Breakdown

Here's a detailed breakdown comparing the two phones, focusing on real-world impact:

FeatureSamsung Galaxy S21 FE 5GRealme 11Real-World Implications
Design
Launch Date2022-01-072023-07-31Realme 11 is newer by roughly 18 months, which usually means more up-to-date features and software support.
Dimensions155.7 x 74.5 x 7.9 mm165.7 x 76 x 8.1 mmThe S21 FE is more compact, making it easier to handle one-handed. Realme 11 is taller and slightly wider.
Weight177g190gS21 FE is lighter, making it less tiring to hold during long usage.
Display
Size6.4"6.72"Realme 11 offers a more immersive viewing experience with a larger display.
Resolution1080x23401080x2400Both are sharp, but the S21 FE's slightly higher pixel density (403 ppi) means potentially slightly crisper text.
TechnologyAMOLEDIPS LCDS21 FE's AMOLED display offers superior blacks, contrast, color vibrancy, and better battery efficiency in dark mode.
Refresh Rate120Hz120HzBoth offer a smooth scrolling experience.
Brightness1300 nits1000 nitsS21 FE has better outdoor visibility in bright sunlight.
Performance
ChipsetSnapdragon 888 5G (5 nm)Dimensity 6100+ (6 nm)The S21 FE’s Snapdragon 888 is a significantly more powerful chip, better for gaming and heavy multitasking.
AnTuTu Score923,836389,600S21 FE has a much higher benchmark score, reflecting better overall performance.
GPUAdreno 660Mali-G57 MC2S21 FE’s GPU is far more capable for graphics-intensive tasks like gaming.
Battery Life
Capacity4500mAh5000mAhRealme 11 likely has longer battery life due to larger capacity.
Charging25W Fast Charging33W Fast ChargingRealme 11 charges faster.
FeaturesWireless Charging, Reverse ChargingNoneS21 FE offers more advanced charging options, including wireless and reverse wireless.
Camera
Main Camera12MP (f/1.8, 1.8µm, 1/1.76")64MP (f/1.79, 0.7µm, 1/2")Realme 11 has a higher megapixel count but the S21 FE has a larger sensor and pixel size, which usually means better low-light performance.
Telephoto Camera8MP, f/2.0NoneS21 FE has a telephoto lens, allowing for optical zoom, a huge advantage if that's a requirement.
Selfie Camera32MP (f/2.2, 0.8µm, 1/2.8")8MP (f/2.0)S21 FE has a significantly higher resolution selfie camera.
Portrait CameraNone2MP (f/2.4)Realme 11 includes a depth sensor for better portrait mode.
Wide Angle Camera13MP (f/2.2, 1.12µm, 1/3.06")NoneS21 FE offers a wide angle lens, providing more versatility for different types of photos.
VideoUp to 4K@60fps1080p@30fpsS21 FE records much higher quality videos and provides more options (including 4K at 60fps and slow-mo).
DXOMark117 (Mobile), 127 (Selfie)Not TestedS21 FE has a reputable DxOMark score, showing high-quality camera performance.
Software
Operating SystemAndroid 12 (Upgradable)Android 13Realme 11 comes with a newer version of Android. The S21 FE can be upgraded to the same Android version.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5S21 FE has a slightly better and faster Wi-Fi Standard
BluetoothBluetooth 5.0Bluetooth 5.1Realme 11 uses newer Bluetooth version. Both share basic features, but the S21 FE has more feature support.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoThe Realme 11 uses more satellite systems for better location accuracy
Storage & RAM
Internal Storage128GB/256GB128GB/256GBBoth phones offer the same storage variants.
RAM6GB/8GB8GB/12GBRealme 11 offers higher maximum RAM option, good for intensive usage.
Expandable StorageNoNoNeither phone supports expandable storage.
Audio
QualityDolby Atmos, Stereo SpeakersBasic AudioThe S21 FE has superior audio quality with Dolby Atmos and stereo speakers.
Security
Fingerprint SensorBasic SensorSide MountedRealme 11 has more convenient side-mounted fingerprint sensor, while the S21 FE's sensor is not specified.
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass 5S21 FE has more robust screen protection.
Sensors
SensorsBarometer, CompassHeart RateSamsung offers a barometer and compass, while Realme has heart rate sensor.

2. Key Insights

Samsung Galaxy S21 FE 5G Strengths:

  • Superior Performance: The Snapdragon 888 chipset provides flagship-level performance, making it ideal for gaming and demanding tasks.
  • Better Display: AMOLED panel with higher brightness, offering a superior visual experience.
  • Enhanced Camera System: Versatile camera system with telephoto and wide-angle lenses and higher quality video recording (4K).
  • Premium Features: Wireless charging, reverse charging, and better audio with stereo speakers.
  • Robust Build: Corning Gorilla Glass Victus offers better screen protection.

Realme 11 Strengths:

  • Newer Device: Launched more recently, potentially offering longer software support and more up-to-date features.
  • Larger Battery and Faster Charging: Longer battery life and faster charging speeds.
  • More RAM: Option for 12GB of RAM for heavy multitasking.
  • Newer Bluetooth: Improved stability of Bluetooth.
  • Side Mounted fingerprint Sensor: More convenient to use.

Trade-offs & Limitations:

  • S21 FE: Older device, no expandable storage, and smaller battery
  • Realme 11: IPS LCD display, inferior camera, less powerful chipset, basic audio features, and slower wireless.

3. User Profiles and Recommendations

Samsung Galaxy S21 FE 5G is best for:

  • Gamers: The powerful chipset and GPU make it ideal for high-performance gaming.
  • Multimedia Consumers: Excellent AMOLED display and stereo speakers enhance the experience for watching videos and consuming media.
  • Photography Enthusiasts: Versatile camera system with telephoto and wide-angle lenses and 4K video.
  • Users who value premium features: Wireless and reverse wireless charging capabilities.

Realme 11 is best for:

  • Budget-conscious users: A good option with a newer design and good overall performance for the price.
  • Everyday users: Good battery life and fast charging will be a big advantage for daily use.
  • Users who prioritize a larger screen: Great for those who love watching content or multitasking.
  • Users who prioritize newer device features: Launched recently, it comes with newer design and Bluetooth version.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. What is my primary usage? (Gaming/multimedia or daily tasks?)
  2. How much do I value camera quality and video recording? (Advanced camera system or basic needs?)
  3. What is my budget? (Flagship experience or good value for the price?)

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious User
    • Recommendation: Realme 11. Offers great value with a good display, fast charging and long battery life at a lower price.
  • Scenario 2: Performance-Oriented User
    • Recommendation: Samsung Galaxy S21 FE 5G. The flagship-level chipset and high refresh rate are ideal for high-performance gaming and multitasking.
  • Scenario 3: Photography Enthusiast
    • Recommendation: Samsung Galaxy S21 FE 5G. Versatile camera system with telephoto and wide-angle lens, better video quality, and additional features.
  • Scenario 4: Everyday user
    • Recommendation: Realme 11. Longer battery life, bigger display and more RAM is great for daily use.

My Choice

If I were choosing between these two, I would lean towards the Samsung Galaxy S21 FE 5G. While it's not the newest kid on the block, the performance of the Snapdragon 888 is still impressive, and combined with the AMOLED display, it offers a better multimedia experience. The versatile camera system, especially with the telephoto lens, makes it a more flexible tool for photography. The wireless charging is a big plus, and the build quality is more robust. As someone who values power and multimedia capabilities, the S21 FE simply ticks more boxes for me, even with its smaller battery and age. It shows that raw power and a good user experience do hold up over time, and it’s still competitive.

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.