Samsung Galaxy S21 FE 5G vs Asus ROG Phone 6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 July 13, 2022
Release Year 2022 2022

Physical

Volume 91.64 cm³ 137.21 cm³
Screen Size to Weight Ratio 3.62 "/g 2.84 "/g
Weight 177 g 239 g
Height 155.7 mm 173 mm
Width 74.5 mm 77 mm
Thickness 7.9 mm 10.3 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Phantom Black
  • Storm White

Display

Screen Size 6.4 " 6.78 "
Resolution 1080 x 2340 1080 x 2448
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 86.7 % 82.2 %
Pixel Density 403 PPI 395 PPI
Refresh Rate 120 Hz 165 Hz
Typical Brightness N/A 800 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 130.52 mAh/in²
Battery Density 49.11 mAh/cm³ 43.73 mAh/cm³
Battery Capacity 4500 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 660 - Version 1 Adreno 730

Connectivity

USB Version N/A 3.1
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C, OTG USB Type-C 3.1, OTG, Accessory Connector

Software

Operating System Android Android
Initial OS Version 12 12
Maximum OS Version 16 13

Comparison Summary

Alright, let's dive into a detailed comparison of the Samsung Galaxy S21 FE 5G and the Asus ROG Phone 6. These are two very different beasts, each with its own strengths and target audience. I'll break down the specs, highlight their real-world implications, and guide you on which might be the better choice for you.

1. Specifications Breakdown

FeatureSamsung Galaxy S21 FE 5GAsus ROG Phone 6Real-World Implications
Design
Dimensions155.7 × 74.5 × 7.9 mm173 × 77 × 10.3 mmS21 FE is more compact and pocketable; ROG Phone 6 is noticeably larger and bulkier.
Weight177g239gS21 FE is much lighter, more comfortable for prolonged use; ROG Phone 6 feels hefty.
Display
Size6.4"6.78"ROG Phone 6 offers more screen real estate; S21 FE is slightly more compact.
Resolution1080x23401080x2448Both offer sharp, detailed images; negligible difference for most users.
PPI403395Both offer similar pixel densities; equally sharp and clear.
TechnologyAMOLEDAMOLEDBoth have vibrant, high-contrast displays; excellent for media consumption.
Refresh Rate120Hz165HzROG Phone 6 provides significantly smoother scrolling and animations; more noticeable for gamers.
Brightness1300 nits1200 nitsS21 FE has better outdoor visibility under bright sunlight.
Performance
ChipsetSnapdragon 888Snapdragon 8+ Gen 1ROG Phone 6 offers a more powerful, newer chipset, translating to faster processing speeds and better performance for games.
AnTuTu Score923,8361,203,000ROG Phone 6 has a 30% lead, suggesting a faster overall user experience.
GPUAdreno 660Adreno 730ROG Phone 6 has a more powerful GPU, improving graphics performance, especially in games.
Camera
Main Camera12MP, f/1.850MP, f/1.9ROG Phone 6 offers higher resolution and a larger sensor, better for capturing detail; S21 FE has a wider aperture.
Telephoto Camera8MP, f/2.0NoneS21 FE can zoom optically without quality loss, which can be useful for portrait shots; ROG phone lacks dedicated zoom.
Selfie Camera32MP, f/2.212MP, f/2.0S21 FE has higher resolution for selfies; ROG Phone 6 has a wider aperture for better low light.
Wide Angle Lens13MP, f/2.2NoneS21 FE has wide angle lens.
Wide angleNone13MP, f/2.2ROG Phone 6 has dedicated wide-angle camera.
Macro LensNone5MP, f/2.4ROG Phone 6 can take dedicated macro shots.
VideoUp to 4K 60fpsUp to 8K 24fpsROG Phone 6 captures more detailed footage; both offer great video performance.
DXOMark (Mobile)117N/AS21 FE has good camera performance, but the ROG 6 not tested.
DXOMark (Selfie)127N/AS21 FE selfie camera excels, but the ROG 6 not tested.
Battery Life
Capacity4500mAh6000mAhROG Phone 6 has a much bigger battery for extended usage and gaming sessions.
Charging25W65WROG Phone 6 charges much faster, a significant advantage for heavy users.
Charging FeaturesWireless Charging, Reverse Wireless ChargingBypass Charging, Reverse Charging 10WS21 FE offers wireless charging; ROG Phone 6 has bypass charging for reduced heat while gaming.
Software
OSAndroid 12, Max 16Android 12, Max 13S21 FE will be supported for longer
Storage
Internal128/256GB128/256/512 GBROG Phone 6 offers more storage options, catering to different needs.
RAM6/8GB8/12/16GBROG Phone 6 has significantly more RAM, better for heavy multitasking.
ExpandableNoNoNeither phone allows storage expansion; users must choose wisely.
Audio
QualityDolby AtmosDTS / DTS X, Hi-Res AudioROG Phone 6 offers enhanced audio capabilities.
MicrophoneNoise Cancellation4 MicrophonesROG Phone 6 offers better voice capture, better audio separation and immersion
Connectivity
Wi-FiWiFi 6WiFi 6 (802.11ax)Both phones offer similar connectivity standards
BluetoothBluetooth 5.0Bluetooth 5.2ROG Phone 6 has a newer version of Bluetooth
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)ROG Phone 6 has more satellite systems for more precise location accuracy.
Security
Featuresbasic fingerprint sensorbasic fingerprint sensorBoth offer a similar basic biometric security
Build Quality
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass VictusBoth phones use the same screen protection technology, which means that they can handle bumps and scratches

2. Key Insights

  • Samsung Galaxy S21 FE 5G:

    • Strengths: More compact and lightweight, excellent display brightness, wireless charging, more developed selfie camera and overall camera system. It's a very well rounded smartphone with a solid build quality.
    • Competitive Advantages: Its portability and sleek design make it great for daily usage, especially for those who prefer a lighter device. The camera system is also better rounded.
    • Trade-offs: A less powerful chipset, lower refresh rate, smaller battery, slower charging, and less storage/RAM.
  • Asus ROG Phone 6:

    • Strengths: Superior performance with a much more powerful chipset, faster refresh rate, larger battery, significantly faster charging, and enhanced audio features.
    • Competitive Advantages: Built for gaming and heavy usage, providing excellent performance, better thermal management, and longer battery life.
    • Trade-offs: Bulky design, heavier, lacks wireless charging, its camera system is not as developed.

3. User Profiles and Recommendations

  • Samsung Galaxy S21 FE 5G is best for:

    • Everyday users who value a well rounded smartphone and prefer a balanced device.
    • Content creators who prioritize camera quality and versatility.
    • Users who prefer a compact phone that's easy to handle.
  • Asus ROG Phone 6 is best for:

    • Hardcore gamers who need top-tier performance, fast refresh rates, and long battery life.
    • Tech enthusiasts who value raw power and cutting-edge features.
    • Power users who need a phone that can handle heavy multitasking and demanding apps.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. Do you prioritize portability and camera versatility or raw performance and battery life?
    • If portability and camera are your priorities, go for the Samsung. If performance and battery matter more, the Asus is for you.
  2. How important is a high refresh rate for you?
    • If you don't mind, the Samsung offers a smooth 120Hz experience. But if you value the smoothest possible display experience, the 165Hz display on the ROG is something to consider.
  3. Are you a gamer or a casual user?
    • Casual users will be more than satisfied with the S21 FE, but the ROG Phone 6 is built for gaming.

Scenario-Based Recommendations:

  • Scenario 1: Casual user who mainly browses the web, uses social media, and takes photos: Samsung Galaxy S21 FE 5G. It's more portable, has a better all around camera system, and offers a smoother experience for everyday use, with wireless charging being a welcome feature.
  • Scenario 2: Mobile gamer who plays graphically intensive games for hours: Asus ROG Phone 6. Its superior performance, cooling system, large battery, and fast charging will keep you in the game longer. The phone is designed for this specific purpose.
  • Scenario 3: Someone who needs a balance of power and portability: This is where things get tricky. While the S21 FE has a well rounded set of features, I would still lean towards the Asus ROG Phone 6 due to its superior performance and battery life, however it does come with a bulkier design and lacks a developed camera system.

My Choice:

For me, the Asus ROG Phone 6 would be my pick. While I appreciate the S21 FE's compact design and wireless charging, I value the sheer power and gaming prowess of the ROG Phone 6 more. I use my phone for productivity and creative tasks, and the extra performance and battery life would be a significant benefit to me. The 165Hz display is also something I would greatly enjoy, so I would not mind the extra size and heftiness of the device. I believe in maximizing the power of modern technology so that I can take full advantage of it, which is what the ROG Phone 6 is all about.

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.