Samsung Galaxy S21 5G vs Motorola Moto G04s - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 29, 2021 April 29, 2024
Release Year 2021 2024

Physical

Volume 85.33 cm³ 97.45 cm³
Screen Size to Weight Ratio 3.67 "/g 3.67 "/g
Weight 169 g 178.8 g
Height 151.7 mm 163.5 mm
Width 71.2 mm 74.5 mm
Thickness 7.9 mm 8 mm
Foldable Design No No
Available Colors
  • Phantom White
  • Phantom Gray
  • Phantom Violet
  • Phantom Pink
  • Sunrise Orange
  • Sea Green
  • Concord Black
  • Satin Blue

Display

Screen Size 6.2 " 6.56 "
Resolution 1080 x 2400 720 x 1612
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.9 % 84.9 %
Pixel Density 421 PPI 269 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 104.06 mAh/in² 116.19 mAh/in²
Battery Density 46.88 mAh/cm³ 51.31 mAh/cm³
Battery Capacity 4000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 2100 (5 nm) - International Unisoc T606 (12 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Mali-G78 MP14 - International Mali-G57 MP1

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 11 14
Maximum OS Version 15

Comparison Summary

Smartphone Comparison: Samsung Galaxy S21 5G vs. Motorola Moto G04s

1. Specifications Comparison

Here's a detailed comparison of the key specifications of the Samsung Galaxy S21 5G and the Motorola Moto G04s, focusing on their practical impact:

Design

FeatureSamsung Galaxy S21 5GMotorola Moto G04sPractical Impact
Dimensions151.7 × 71.2 × 7.9 mm163.5 × 74.5 × 8 mmThe Moto G04s is noticeably larger and slightly thicker, which may impact one-handed use. The S21 is more compact and pocketable.
Weight169g178.8gThe S21 is lighter, making it more comfortable for extended use.
BuildGlass front (Gorilla Glass Victus), plastic back, aluminum frameGlass front (Gorilla Glass 3), plastic back, plastic frameS21 offers better screen protection and a more premium feel with aluminum frame. G04s may feel less premium due to the plastic frame, but the plastic back can be more durable.

Display

FeatureSamsung Galaxy S21 5GMotorola Moto G04sPractical Impact
Size6.2"6.56"The G04s has a larger screen, offering more viewing area for media consumption, while S21 offers a more compact experience.
Resolution1080x2400720x1612The S21 has a significantly sharper display, with more clarity for text and images. The G04s may appear slightly less crisp.
PPI421269The S21’s higher pixel density results in a much sharper and more detailed display, noticeable in fine details and small fonts.
TechnologyAMOLEDIPS LCDS21’s AMOLED offers superior color vibrancy, deeper blacks, and better contrast. The G04s has a more standard LCD display with lower contrast and less vivid colors.
Refresh Rate120Hz90HzThe S21's 120Hz refresh rate offers smoother scrolling and animations, making the user interface feel snappier and more fluid.
Brightness1300 nits0 nitsThe S21 display is significantly brighter and much easier to see in bright sunlight. The lack of brightness spec for G04s makes it difficult to compare directly but suggests it is inferior for bright light.

Performance

FeatureSamsung Galaxy S21 5GMotorola Moto G04sPractical Impact
ChipsetExynos 2100 (5 nm)Unisoc T606 (12 nm)The S21's flagship-level chipset provides dramatically faster app loading, smoother multitasking, and superior gaming performance. The G04s chipset is much less powerful and better suited for basic tasks.
AnTuTu Score749,100220,000The S21 has significantly higher benchmark scores, meaning a noticeable difference in day to day usage. The G04s will feel slow in comparison.
GPUMali-G78 MP14Mali-G57 MP1The S21's superior GPU enables smoother graphics in games and demanding apps, offering much more capable graphics performance.

Camera

FeatureSamsung Galaxy S21 5GMotorola Moto G04sPractical Impact
Standard Camera12MP, f/1.8, 1/1.76", 1.8µm50MP, f/1.8, 1/2.76", 1.0µmThe G04s offers higher resolution but smaller sensor, potentially good for detail in bright light. The S21 has a larger sensor, performing better in low light.
Telephoto Camera64MP, f/2.0, 1/1.72", 0.8µmNot availableS21 has a dedicated telephoto lens for optical zoom and portrait shots. The G04s does not offer optical zoom.
Wide Angle Camera12.2MP, f/2.2, 1/2.55", 1.4µmNot availableS21 features a dedicated ultrawide angle lens for capturing expansive scenes. The G04s doesn't have this capability.
Selfie Camera10MP, f/2.2, 1/3.2", 1.22µm5MP, f/2.2, 1.12µmThe S21 has a higher resolution selfie camera, leading to more detailed selfies.
VideoUp to 8K@24fpsUp to 1080p@30fpsThe S21 offers dramatically higher video recording capabilities, with options for 8K and 4K recording, as well as slow motion up to 960fps. The G04s is limited to 1080p.
DxOMark ScoresMobile: 111, Selfie: 132Not availableThe S21's camera capabilities are validated by high DxOMark scores, indicating its superior image and video quality. No comparative data available for G04s.
Camera Features4K Video, 8K Video, Triple camera, Optical Stabilization (OIS), RAW, Night ModeOptical Stabilization (OIS), Laser autofocus (LAF)The S21 has many more advanced camera features making it more versatile. The G04s offers laser autofocus, which could be better in some specific focus scenarios

Battery

FeatureSamsung Galaxy S21 5GMotorola Moto G04sPractical Impact
Capacity4000mAh5000mAhThe G04s has a larger battery which should translate to longer battery life, though real world results also depends on the chipset and display efficiency
Charging25W fast charging15W fast chargingThe S21 charges faster, reducing time spent plugged into a power source.
FeaturesReverse charging, Wireless charging 15W, Reverse wireless charging 4.5WNone listedThe S21 offers additional charging features, providing added convenience in various scenarios.

2. Key Differences Analysis

Samsung Galaxy S21 5G Advantages:

  • Superior Display: AMOLED, higher resolution, higher pixel density, 120Hz refresh rate, and higher brightness leads to a far better viewing experience.
  • Much Higher Performance: The Exynos 2100 chipset offers significantly better speed, multitasking, and gaming capabilities.
  • More Versatile Camera System: Includes telephoto and ultrawide lenses and vastly improved video recording capabilities.
  • Faster Charging and Wireless Charging: Offers convenient charging options for added flexibility and fast charging.
  • Better Build Quality: Uses premium materials like Gorilla Glass Victus and an aluminum frame.
  • More Advanced Connectivity: Supports newer Wi-Fi standard and Bluetooth with more features.
  • Better Audio Experience: Includes stereo speakers and noise cancelling microphones, improving overall sound quality and call quality

Motorola Moto G04s Advantages:

  • Larger Battery: 5000mAh battery offers potentially longer battery life.
  • Newer Operating System: Comes with Android 14 out of the box and will have longer software support
  • More affordable: It will be significantly cheaper.

Trade-offs:

  • The Samsung Galaxy S21 5G trades battery size for a higher performing processor and a superior display.
  • The Motorola Moto G04s trades performance, display and camera quality for better battery life and a more affordable price.

3. User Profiles & Recommendations

Samsung Galaxy S21 5G Ideal Users:

  • Power Users: Those who need high performance for gaming, multitasking, and demanding apps.
  • Photography Enthusiasts: Users who value camera versatility and high-quality photos and videos, such as mobile content creators.
  • Media Consumers: Those who prioritize a high-quality display for watching videos and browsing content.
  • Users wanting premium build quality: Those that want an aluminum frame, a premium feel and superior screen protection.

Specific Use Cases:

  • Mobile gaming with smooth graphics and fast loading times.
  • Creating high-quality video content for social media and YouTube.
  • Watching movies and streaming shows with vibrant colors and clear details.
  • Multitasking between various apps without lag or slowdowns.

Motorola Moto G04s Ideal Users:

  • Budget-Conscious Users: Those looking for a more affordable smartphone that covers basic needs.
  • Users Prioritizing Battery Life: Those who need a long-lasting battery for extended daily use.
  • Light Users: Those who primarily use their phone for basic tasks like calling, texting, and social media.

Specific Use Cases:

  • Everyday communication (calls, texts, emails).
  • Basic social media and web browsing.
  • Watching occasional videos.
  • Basic app usage.

4. Decision Framework

Here are three key questions to consider when choosing between these phones:

  1. How important is display quality and performance to you?
    • If display and performance are critical, the Samsung Galaxy S21 5G is the clear choice.
    • If these factors are less important than price and battery life, the Motorola Moto G04s is more suitable.
  2. What are your primary use cases for your smartphone?
    • If you're a heavy user who games or creates video content, the S21 excels.
    • If you are a light user who focuses on browsing the web and battery life is important, the G04s is better.
  3. What is your budget?
    • If cost is a major concern, the G04s is the more economical choice.
    • If you are willing to pay more for better performance, camera and display, the S21 is better.

Scenario-Based Recommendations:

  • For content creators and gamers: The Samsung Galaxy S21 5G is the obvious choice due to its advanced camera features and significantly more powerful processor, as well as superior screen quality.
  • For casual users needing long battery: The Motorola Moto G04s will likely satisfy this, providing basic smartphone functionality and long battery life at a much lower price point.
  • For those who want the best display quality: The Samsung Galaxy S21 5G features an AMOLED display with superior resolution, brightness, and color reproduction, creating a much more enjoyable viewing experience.

My Choice

If I were choosing between these two phones, I would pick the Samsung Galaxy S21 5G. While it is an older phone, the performance difference and screen quality are massive. The 120hz AMOLED, the flagship processor and the versatile camera system more than makes up for the slightly smaller battery and older age. While the Motorola will suit some users that prioritize battery life and a more affordable price, I value the much better experience that the S21 offers.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.