Samsung Galaxy S21 FE 5G vs Samsung Galaxy A04s - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 September 22, 2022
Release Year 2022 2022

Physical

Volume 91.64 cm³ 114.96 cm³
Screen Size to Weight Ratio 3.62 "/g 3.33 "/g
Weight 177 g 195 g
Height 155.7 mm 164.7 mm
Width 74.5 mm 76.7 mm
Thickness 7.9 mm 9.1 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Black
  • White
  • Green
  • Copper

Display

Screen Size 6.4 " 6.5 "
Resolution 1080 x 2340 720 x 1600
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 86.7 % 80.7 %
Pixel Density 403 PPI 270 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 400 nits

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 118.34 mAh/in²
Battery Density 49.11 mAh/cm³ 43.5 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Exynos 850 (8 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 & 4x2.0 GHz Cortex-A55)
GPU Adreno 660 - Version 1 Mali-G52

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 12
Maximum OS Version 16 14

Comparison Summary

Alright, let's dive into a detailed comparison of the Samsung Galaxy S21 FE 5G and the Galaxy A04s. These two phones are positioned at very different ends of the spectrum, and understanding their distinctions is key to choosing the right device.

1. Specifications Breakdown

Here's a detailed table comparing the two phones across several key categories:

FeatureSamsung Galaxy S21 FE 5GSamsung Galaxy A04sReal-World Implications
DESIGN
Launch Date2022-01-072022-09-22The A04s is newer by about 8 months, but this doesn't necessarily mean it's better.
Dimensions155.7 x 74.5 x 7.9 mm164.7 x 76.7 x 9.1 mmThe S21 FE is more compact, making it easier to handle and pocket. The A04s is noticeably taller, wider and thicker
Weight177g195gThe S21 FE is lighter, which enhances comfort during prolonged use.
DISPLAY
Size6.4"6.5"Very similar screen sizes, the difference is negligible.
Resolution1080 x 2340720 x 1600The S21 FE has a sharper, clearer display with more detail. The difference is quite substantial.
Pixel Density (PPI)403270S21 FE's higher pixel density provides noticeably sharper text and images.
TechnologyAMOLEDPLS LCDS21 FE's AMOLED screen offers deeper blacks, better contrast, and more vibrant colours. The A04s won't look as punchy and blacks won't be as deep.
Refresh Rate120Hz90HzS21 FE's 120Hz refresh rate provides smoother scrolling and animations.
Brightness1300 nits0 nitsThe S21 FE is much brighter, offering vastly superior outdoor visibility, with sunlight being no issue.
PERFORMANCE
ChipsetQualcomm Snapdragon 888 5G (5nm)Exynos 850 (8nm)S21 FE has a significantly faster and more powerful processor for demanding tasks.
AnTuTu Score923,836117,300The S21 FE has vastly superior performance for gaming, multitasking and app loading.
GPUAdreno 660Mali-G52The S21 FE's Adreno GPU delivers better graphics performance for gaming and video editing.
BATTERY LIFE
Capacity4500mAh5000mAhThe A04s has a larger battery, potentially providing longer battery life.
Charging25W Fast Charging15W Fast ChargingS21 FE charges faster, reducing downtime.
FeaturesWireless, Reverse Charging, No ChargerNon-removableS21 FE has more charging options and no charger in the box, whilst the A04s is basic.
CAMERA
Main Camera12MP, f/1.850MP, f/1.8The A04s has higher resolution main sensor, but sensor quality/size etc matters more than MP.
Telephoto8MPNoneS21 FE's telephoto lens enables optical zoom for better close-ups.
Selfie Camera32MP, f/2.25MP, f/2.2S21 FE takes far more detailed and better selfies with a much higher resolution
PortraitNone2MPThe A04s has a dedicated depth camera for portrait effects.
Macro LensNone2MPThe A04s includes a macro camera for detailed close-up shots.
Ultrawide13MPNoneS21 FE can take ultrawide shots.
VideoUp to 4K@60fps1080p@30fpsS21 FE can record higher-quality video with more features.
DxOMark (Mobile)117Not TestedS21 FE has a decent rating, suggesting better camera performance.
DxOMark (Selfie)127Not TestedS21 FE has a good rating for selfies.
Camera FeaturesAdvanced, OIS, etcBasicS21 FE offers more advanced camera features such as OIS and RAW capture.
SOFTWARE
OSAndroid 12, Upgradable to 16Android 12, Upgradable to 14S21 FE will receive a more updated version of Android.
CONNECTIVITY
Wi-FiWiFi 6WiFi 5S21 FE supports faster and more efficient Wi-Fi 6.
Bluetooth5.0, advanced features5.0, basic featuresS21 FE has more advanced Bluetooth audio and connectivity features.
GPSFull arrayFull arrayBoth offer location services, with some minor differences.
STORAGE
Internal128/256 GB32/64/128 GBS21 FE offers more base storage.
RAM6/8 GB3/4 GBS21 FE has significantly more RAM for better multitasking.
ExpandableNoNoNeither phone has expandable storage.
AUDIO
QualityDolby Atmos, Stereo Speakers, Noise cancellationBasic AudioS21 FE offers superior audio with Dolby Atmos, stereo speakers, and better noise cancellation.
SECURITY
FeaturesBasic fingerprint sensorSide-mounted fingerprint sensorThe A04s has a more advanced fingerprint sensor.
BUILD
ProtectionCorning Gorilla Glass VictusUnknownS21 FE has significantly better screen protection.
SENSORS
SensorsFull arrayBasic ArrayS21 FE has significantly more sensors

2. Key Insights

Samsung Galaxy S21 FE 5G Strengths:

  • Performance: The Snapdragon 888 chip provides top-tier performance for gaming, multitasking, and demanding apps.
  • Display: The AMOLED display is brighter, sharper, and more vibrant, making it enjoyable to use, especially outside.
  • Camera System: The more versatile camera setup includes a telephoto lens, ultrawide lens and better selfies, along with better video capabilities, OIS, and more advanced features.
  • Build Quality: The Corning Gorilla Glass Victus screen protection and enhanced audio quality.
  • Software Support: Longer software support life.
  • Connectivity: Supports more advanced Wi-Fi and Bluetooth standards

Samsung Galaxy A04s Strengths:

  • Battery: The larger battery offers potentially better battery life.
  • Price: The A04s is a budget-friendly device for users who need a basic, functional smartphone.
  • Side Mounted Fingerprint: More advanced side fingerprint sensor.
  • Newer Release: Potentially offers slightly more up-to-date software and features out of the box (although will be supported for less time).

Trade-offs:

  • S21 FE: Lacks expandable storage, no in box charger and might cost more,
  • A04s: Inferior display, cameras, and overall performance.

3. User Profiles and Recommendations

Samsung Galaxy S21 FE 5G:

  • Ideal For: Users who value performance, a high-quality display, and a capable camera system. It's excellent for gaming, content creation, and media consumption.
  • Use Cases: Social media influencers, gamers, anyone who needs a powerful smartphone for daily productivity and creative work.

Samsung Galaxy A04s:

  • Ideal For: Budget-conscious users who need a basic, reliable smartphone for calls, messages, and simple tasks.
  • Use Cases: First-time smartphone users, those who need a secondary device, and anyone who doesn't need high performance or advanced features.

4. Buying Decision Framework

Here are three questions to help decide which phone is right for you:

  1. What is my primary use case for a smartphone?
    • If it's casual browsing, social media, and calls, the A04s is sufficient.
    • If you need performance for gaming, video editing or a high quality display, choose the S21 FE.
  2. What is my budget?
    • The A04s is a budget phone, so if cost is the main concern, this would be a good option.
    • The S21 FE costs more, but offers great performance for the price.
  3. What features are most important to me?
    • If you value a good camera, a great display and performance, go for the S21 FE.
    • If you want a long battery life and a large screen, the A04s would work.

Scenario-Based Recommendations:

  • Budget Gamer: S21 FE provides better gaming experience and more future proof.
  • Casual User: A04s is perfect for basic smartphone needs without breaking the bank.
  • Photography Enthusiast: S21 FE offers a more advanced and versatile camera system, and great selfies.
  • Power User: S21 FE delivers the best overall performance and functionality.

My Choice

If I had to choose, I would go with the Samsung Galaxy S21 FE 5G.

While the A04s is a perfectly serviceable budget device, the S21 FE is in a different league. As a tech journalist, I need a phone that not only performs well but also provides a premium user experience. I value the S21 FE's incredible display, excellent camera system, and top-tier processing power for my daily workflow and media consumption. The faster charging, better display and all-round experience makes the choice clear. The A04s is a great budget option, but the S21 FE offers the tech and experience I need.

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.