Samsung Galaxy S20 FE 5G vs Samsung Galaxy A02s - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 2, 2020 January 4, 2021
Release Year 2020 2021

Physical

Volume 100 cm³ 113.41 cm³
Screen Size to Weight Ratio 3.42 "/g 3.32 "/g
Weight 190 g 196 g
Height 159.8 mm 164.2 mm
Width 74.5 mm 75.9 mm
Thickness 8.4 mm 9.1 mm
Foldable Design No No
Available Colors
  • Cloud White
  • Cloud Lavender
  • Cloud Mint
  • Cloud Navy
  • Cloud Red
  • Cloud Orange
  • Black
  • Red
  • Blue
  • White

Display

Screen Size 6.5 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.7 % 81.8 %
Pixel Density 407 PPI 270 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 118.34 mAh/in²
Battery Density 45 mAh/cm³ 44.09 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SDM450 Snapdragon 450 (14 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core 1.8 GHz Cortex-A53
GPU Adreno 650 Adreno 506

Connectivity

USB Version 3.2 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 10 10
Maximum OS Version 13 12

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy S20 FE 5GSamsung Galaxy A02sPractical Impact
Dimensions159.8 × 74.5 × 8.4 mm164.2 × 75.9 × 9.1 mmS20 FE 5G is more compact and easier to handle, especially for smaller hands. A02s might feel bulkier in pockets.
Weight190g196gS20 FE 5G is slightly lighter, making it more comfortable for prolonged use.
Build Quality (Screen)Corning Gorilla Glass 3UnknownS20 FE 5G offers better scratch and drop resistance, increasing device longevity.

Display

FeatureSamsung Galaxy S20 FE 5GSamsung Galaxy A02sPractical Impact
Size6.5"6.5"Identical screen size means similar viewing area for content.
Resolution1080x2400720x1600S20 FE 5G provides much sharper images and text, improving the viewing experience for videos, photos, and reading.
PPI407270S20 FE 5G has a significantly clearer and more detailed display.
TechnologyAMOLEDPLS LCDS20 FE 5G offers deeper blacks, higher contrast, and more vibrant colors, resulting in a richer visual experience. AMOLED is also more power-efficient with dark mode.
Refresh Rate120Hz60HzS20 FE 5G provides smoother scrolling, animations, and gaming, making the phone feel more responsive.
Brightness1200 nits0 nitsS20 FE 5G is much easier to see in direct sunlight, ensuring usability in outdoor conditions.

Performance

FeatureSamsung Galaxy S20 FE 5GSamsung Galaxy A02sPractical Impact
ChipsetQualcomm Snapdragon 865 5G (7 nm+)Qualcomm Snapdragon 450 (14 nm)S20 FE 5G offers significantly faster performance, smoother multitasking, and better gaming capabilities. Apps launch quicker, and the phone handles demanding tasks with ease.
AnTuTu Score623,00074,800S20 FE 5G will handle demanding apps, games, and multitasking much better than the A02s.
GPUAdreno 650Adreno 506S20 FE 5G provides a much better gaming experience with higher frame rates and smoother graphics.
RAM6 GB or 8 GB3 GB or 4 GBS20 FE 5G can run more apps simultaneously without slowing down, and handles larger files and complex tasks more efficiently.

Camera

FeatureSamsung Galaxy S20 FE 5GSamsung Galaxy A02sPractical Impact
Standard Camera12MP, f/1.8, 1/1.76" sensor13MP, f/1.8S20 FE 5G's larger sensor size likely captures more light and detail, resulting in better image quality, especially in low light.
Selfie Camera32MP, f/2.2, 1/2.8" sensor5MP, f/2.2S20 FE 5G takes much higher resolution and more detailed selfies.
Telephoto Lens8MP, f/2.0NoneS20 FE 5G allows for optical zoom, enabling closer shots without significant loss of quality.
Wide Angle Lens12MP, f/2.2NoneS20 FE 5G can capture wider scenes, making it ideal for landscapes and group photos.
Portrait Mode (Depth)None2MP, f/2.4A02s has a dedicated depth sensor which can provide more accurate bokeh effect
Macro LensNone2MP, f/2.4A02s can take close-up photos of small objects, revealing fine details.
Video RecordingUp to 4K@60fpsUp to 1080p@30fpsS20 FE 5G can record much higher quality videos with more detail and clarity.
StabilizationEIS, OISNoneS20 FE 5G videos are smoother and more stable, especially when shooting handheld.

Battery

FeatureSamsung Galaxy S20 FE 5GSamsung Galaxy A02sPractical Impact
Capacity4500mAh5000mAhA02s may offer longer battery life, depending on usage patterns and software optimization.
Charging25W Fast Charging15W Fast ChargingS20 FE 5G charges significantly faster, reducing downtime.
Wireless ChargingYes, up to 15WNoS20 FE 5G can be charged wirelessly, offering more convenience.
Reverse Wireless ChargingYes, 4.5WNoS20 FE 5G can charge other devices wirelessly, such as earbuds or smartwatches.

Software & Connectivity

FeatureSamsung Galaxy S20 FE 5GSamsung Galaxy A02sPractical Impact
OS UpgradeUp to Android 13Up to Android 12S20 FE 5G is expected to receive one more major Android update, giving it a slightly longer software support lifespan.
WiFiWi-Fi 6802.11nS20 FE 5G supports faster and more reliable Wi-Fi connections, especially with Wi-Fi 6 routers.
Bluetooth5.04.2S20 FE 5G supports more modern Bluetooth devices and features, including improved range and data transfer speeds.
NFCYes (details not provided)No (details not provided)Only Samsung Galaxy S20 FE 5G has NFC; Allows contactless payments

Storage

FeatureSamsung Galaxy S20 FE 5GSamsung Galaxy A02sPractical Impact
Internal128 GB or 256 GB32 GB or 64 GBSamsung Galaxy S20 FE 5G provides significantly more storage for apps, photos, videos, and files.
ExpandableNoNoUser will need to choose the correct storage option for their needs.

Audio

FeatureSamsung Galaxy S20 FE 5GSamsung Galaxy A02sPractical Impact
Audio QualityDolby Atmos, Stereo SpeakersBasicS20 FE 5G offers a more immersive and enjoyable audio experience for music, videos, and gaming.

Security

FeatureSamsung Galaxy S20 FE 5GSamsung Galaxy A02sPractical Impact
Fingerprint SensorYesNoS20 FE 5G provides a convenient and secure way to unlock the phone.

Sensors

FeatureSamsung Galaxy S20 FE 5GSamsung Galaxy A02sPractical Impact
SensorsAccelerometer, Compass, Gyroscope, Proximity, FingerprintAccelerometer, ProximityS20 FE 5G can utilize motion-based gaming and AR applications.

2. Key Differences Analysis

Samsung Galaxy S20 FE 5G Advantages:

  • Superior Performance: The Snapdragon 865 provides a significantly faster and smoother experience for all tasks.
  • Much Better Display: AMOLED, higher resolution, 120Hz refresh rate, and higher brightness make for a vastly superior viewing experience.
  • Versatile Camera System: Includes telephoto and wide-angle lenses for more shooting options, plus 4K video recording.
  • Faster Charging and Wireless Charging: Offers both faster wired and wireless charging, along with reverse wireless charging.
  • Better Audio: Stereo speakers and Dolby Atmos provide a more immersive audio experience.
  • Enhanced Security: Includes a fingerprint sensor for biometric authentication.
  • Advanced Connectivity: Supports Wi-Fi 6 and Bluetooth 5.0.
  • More Storage and RAM: Available with more internal storage and RAM options for better multitasking.
  • Better Build Quality: Screen protection with Corning Gorilla Glass 3

Practical Implications: The S20 FE 5G is significantly better for gaming, streaming videos, taking high-quality photos and videos, and using demanding apps. The faster performance and smoother display make the phone feel much more responsive and enjoyable to use.

Samsung Galaxy A02s Advantages:

  • Potentially Longer Battery Life: The larger battery capacity may provide slightly longer battery life, depending on usage.
  • Macro Lens & Depth Sensor: Includes a dedicated macro lens and depth sensor.
  • Lower Price: The A02s is significantly more affordable.

Practical Implications: The A02s is a budget-friendly option suitable for basic tasks like calls, texts, and light web browsing. The macro lens allows for close-up photography, while the depth sensor is for enhanced portrait mode.

Significant Trade-offs:

  • Choosing the A02s means sacrificing significant performance, display quality, camera capabilities, and overall user experience for a lower price.
  • Choosing the S20 FE 5G means paying a higher price.

3. User Profiles & Recommendations

Samsung Galaxy S20 FE 5G:

  • Ideal Users:
    • Gamers who want smooth performance and immersive graphics.
    • Photography enthusiasts who want versatile camera options and high-quality images and videos.
    • Users who consume a lot of media (videos, movies, etc.) and value a high-quality display.
    • Power users who need a fast and responsive phone for multitasking and demanding apps.
  • Specific Use Cases:
    • Playing graphics-intensive mobile games.
    • Taking high-resolution photos and videos for social media or personal use.
    • Streaming movies and TV shows in high definition.
    • Working on the go with productivity apps.

Samsung Galaxy A02s:

  • Ideal Users:
    • Budget-conscious users who need a basic smartphone for essential tasks.
    • First-time smartphone users.
    • Users who primarily use their phone for calls, texts, and light web browsing.
  • Specific Use Cases:
    • Making phone calls and sending text messages.
    • Browsing the internet and social media.
    • Taking occasional photos and videos.
    • Using basic apps like email and maps.

Price-to-Value Ratio:

  • The S20 FE 5G offers excellent value for its price, given its high-end features and performance.
  • The A02s offers acceptable value for its price, but its limited performance and features may be a drawback for some users.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? This is the primary factor determining which phone is feasible.
  2. What are your primary use cases? Do you need a phone for gaming, photography, or basic communication?
  3. How important is performance and display quality? Are you willing to sacrifice these for a lower price?

Scenario-Based Recommendations:

  • Scenario 1: Tight Budget, Basic Needs: If your budget is very limited and you only need a phone for essential tasks, the A02s is a reasonable choice.
  • Scenario 2: Balanced Budget, Versatile Use: If you have a moderate budget and want a phone that can handle a variety of tasks well, the S20 FE 5G is the better option.
  • Scenario 3: Performance and Features are Paramount: If you prioritize performance, display quality, and camera capabilities, the S20 FE 5G is the clear winner, regardless of the budget.

What I Would Choose and Why

I would choose the Samsung Galaxy S20 FE 5G. While the Samsung Galaxy A02s has a lower price and a slightly larger battery, the advantages of the S20 FE 5G are too significant to ignore. The superior performance, display quality, camera system, and overall user experience make it a much better investment in the long run. I value having a fast and responsive phone that can handle demanding tasks, capture high-quality photos and videos, and provide an immersive viewing experience, and the S20 FE 5G delivers on all of these fronts.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.