Samsung Galaxy S21 FE 5G vs Xiaomi 13 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 13
Xiaomi 13
Xiaomi

General

Launch Date January 7, 2022 December 14, 2022
Release Year 2022 2022

Physical

Volume 91.64 cm³ 87.4 cm³
Screen Size to Weight Ratio 3.62 "/g 3.44 "/g
Weight 177 g 185 g
Height 155.7 mm 152.8 mm
Width 74.5 mm 71.5 mm
Thickness 7.9 mm 8 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Black
  • Red
  • Yellow
  • Blue
  • White
  • Green
  • Gray
  • Flora Green
  • Mountain Blue

Display

Screen Size 6.4 " 6.36 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 86.7 % 89.4 %
Pixel Density 403 PPI 414 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1200 nits
Peak Brightness N/A 1900 nits

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 111.25 mAh/in²
Battery Density 49.11 mAh/cm³ 51.49 mAh/cm³
Battery Capacity 4500 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 660 - Version 1 Adreno 740

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 13
Maximum OS Version 16 14

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Samsung Galaxy S21 FE 5G and the Xiaomi 13. Both are compelling contenders in the smartphone arena, but they cater to slightly different needs and priorities. Let's break it down, tech-friend-style.

1. Specifications Breakdown

FeatureSamsung Galaxy S21 FE 5GXiaomi 13Real-World Implications
Design
Dimensions (mm)155.7 x 74.5 x 7.9152.8 x 71.5 x 8S21 FE is slightly larger, while the Xiaomi 13 is a bit more compact and likely to be easier to handle in one hand.
Weight (g)177185The S21 FE is lighter, which might be preferable for longer usage, while Xiaomi 13 might feel a bit more premium due to the weight.
Display
Size (inches)6.46.36Both displays are virtually the same size.
Resolution1080 x 23401080 x 2400Sharp and detailed visuals on both phones, with only a slight variation in pixel density.
PPI403414Virtually identical pixel density on both, resulting in same level of image sharpness and clarity
TechnologyAMOLEDAMOLEDVibrant colors, deep blacks, and excellent contrast on both phones.
Refresh Rate (Hz)120120Smooth scrolling and animations on both.
Brightness (nits)13001900Xiaomi 13 offers significantly better outdoor visibility in bright conditions.
Performance
ChipsetQualcomm Snapdragon 888 5G (5 nm)Qualcomm Snapdragon 8 Gen 2 (4 nm)The Xiaomi 13's newer chipset offers a substantial performance increase in speed, efficiency and overall responsiveness.
AnTuTu Score923,8361,532,113The Xiaomi 13 is considerably faster in processing, suitable for intensive tasks and games.
GPUAdreno 660Adreno 740Xiaomi 13 provides superior graphics for gaming and visually demanding apps.
Camera
Standard Camera Resolution12MP54MPXiaomi 13 captures much more detail in standard shots with the higher resolution sensor
Standard Camera Sensor Size1/1.76"1/1.49"Xiaomi 13 has the potential for better low-light performance and shallower depth of field, better overall image quality.
Telephoto LensYes (8MP)Yes (10MP)Both phones have a telephoto lens, but the Xiaomi 13 provides better image quality with it.
Wide Angle LensYes (13MP)Yes (13MP)Both phones have similar wide angle lens specs.
Selfie Camera Resolution32MP32MPSimilar resolution for selfies, but with different aperture and sensor size with Xiaomi having better aperature.
Video ResolutionUp to 4K@60fpsUp to 8K@24fpsXiaomi 13 excels in video, offering 8K recording for professional use cases, while both support 4k.
DXOMARK Mobile Camera Score117130The Xiaomi 13 offers better image quality overall
Battery
Capacity (mAh)45004500Both have similar battery life; should last a full day for most users.
Charging (W)2567The Xiaomi 13 charges significantly faster, reducing downtime.
Wireless Charging (W)1550Xiaomi 13 charges much faster wirelessly.
Reverse Wireless Charging (W)4.510Xiaomi 13 provides better performance with reverse charging.
Software
OSAndroid 12 (upgradable to 16)Android 13 (upgradable to 14)Xiaomi 13 offers a slightly newer Android version, but both have solid operating systems.
Connectivity
WiFiWiFi 6 (802.11ax)WiFi 6 (802.11ax)Same high-speed wireless capabilities on both phones.
BluetoothBluetooth 5.0Bluetooth 5.3Xiaomi 13 has a more modern Bluetooth with improved energy efficiency and performance.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoA-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), NavIC System, QZSS (L1 + L5)Xiaomi 13 provides a more accurate and reliable positioning with better satellite coverage
SIMDual SIM (Nano SIM)Dual SIM (Nano SIM/eSIM)Xiaomi 13 provides eSIM, enabling the use of multiple carriers without physical SIM cards.
Storage
Internal Storage128GB / 256GB128GB / 256GB / 512GBXiaomi 13 provides a bigger internal storage option for power users.
RAM6GB / 8GB8GB / 12GBXiaomi 13 offers better multitasking capabilities.
Expandable StorageNoNoNo option for expandable storage for both phones.
Audio
QualityDolby Atmos, Noise cancellation microphone, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo SpeakersBoth phones have similar features, Xiaomi 13 has better audio output for audio enthusiasts, while S21FE has noise cancelling.
Security
FeaturesBasic fingerprint sensorBasic fingerprint sensorBoth phones provide basic biometric authentication using fingerprint sensors.
Build Quality
Screen ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass VictusBoth phones offer excellent screen protection.

2. Key Insights

  • Samsung Galaxy S21 FE 5G: This phone is a well-rounded option, offering a good display, decent performance, and a versatile camera system. It's a solid choice for those who want a reliable phone at a competitive price, especially those already embedded in the Samsung ecosystem. Its design is sleek, the software is familiar, and it delivers a good experience overall. Its main strength is its ecosystem with a mature software experience.

  • Xiaomi 13: This phone is a powerhouse, boasting a newer and more powerful chipset, a brighter display, superior camera system, and faster charging. It's clearly designed for users who prioritize performance, photography, and a premium experience. The Xiaomi 13’s advantage lies in its leading edge specs, better processing power, better display, and versatile camera system.

    • Performance: The Snapdragon 8 Gen 2 in the Xiaomi 13 provides a significant performance advantage over the Snapdragon 888 in the S21 FE, offering smoother and faster experience in demanding tasks.
    • Camera: The Xiaomi 13 has a better main sensor, potentially superior image quality overall, and supports 8K video, compared to the 4K capabilities of the Samsung S21 FE.
    • Display: The Xiaomi 13's brighter screen makes it more comfortable to use in bright sunlight conditions.
    • Charging: The 67W charging of Xiaomi 13 is much faster than the 25W offered by the Samsung S21 FE, reducing time plugged into the charger.
    • Battery Life: While both have the same battery capacity, Xiaomi 13's more efficient chipset can provide better battery life during heavy use.
    • Trade-Offs: While Xiaomi 13 is overall better in many aspects, it may not be as deeply integrated with an ecosystem as the Samsung S21 FE. Additionally, Xiaomi's MIUI software, while feature-rich, is a matter of personal preference; some might prefer Samsung's One UI.

3. User Profiles and Recommendations

  • Samsung Galaxy S21 FE 5G:

    • Ideal for: Users who want a reliable, well-rounded smartphone from a popular brand with a familiar interface.
    • Use Cases: Everyday tasks, social media, casual gaming, and photography.
    • Why? Balances performance, features, and price, and fits well within the Samsung ecosystem.
  • Xiaomi 13:

    • Ideal for: Tech enthusiasts and power users who want top-tier performance, advanced photography capabilities, and fast charging.
    • Use Cases: Gaming, high-end mobile photography and videography, multitasking, and heavy app usage.
    • Why? Offers cutting-edge performance and features, making it ideal for those who push their phones to the limit.

4. Buying Decision Framework

Here are three questions to ask yourself to help make the decision:

  1. What is your budget and how important is value? The Samsung S21 FE will probably be cheaper and better value for many, while Xiaomi is more premium in pricing.
  2. How important is gaming, photography and video quality? Xiaomi 13 offers a performance and camera upgrade for heavy users.
  3. How important is the ecosystem? Samsung ecosystem is a lot more mature and you should buy into it, if that is your priority.

Scenario-Based Recommendations:

  • Budget Conscious User: If you are looking for a reliable phone that does all the basics well, the Samsung Galaxy S21 FE is the better choice. It offers a decent performance and camera system without breaking the bank.
  • Power User: If performance is paramount and you’re looking to push your phone to its limits, the Xiaomi 13 is the clear winner. Its superior chipset, graphics, and fast charging will handle intensive tasks and games with ease.
  • Photography Enthusiast: If photography is important, the Xiaomi 13's significantly better camera system, combined with 8K video, makes it a better choice for capturing the best quality pictures and videos.
  • Ecosystem User: If you are already embedded in the Samsung ecosystem, the Samsung S21 FE will integrate very well with your other Samsung products.

What I Would Choose and Why

If I were choosing between these two, I’d lean towards the Xiaomi 13. The primary reason is the superior performance from the Snapdragon 8 Gen 2 chipset and the significantly improved camera system. As someone who appreciates top-tier performance and likes to tinker with photography and video, the Xiaomi 13's capabilities would align better with my needs. Also the faster charging is a big bonus that will impact my daily life significantly. Yes, the Samsung S21 FE is good, but the Xiaomi 13 is on another level. The slightly larger display brightness is a huge plus when I'm outdoors. The only reason why I wouldn't choose it is if I was completely locked into the Samsung ecosystem and all of their products.

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.