Samsung Galaxy S21+ 5G vs Motorola Moto G30 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 29, 2021 March 17, 2021
Release Year 2021 2021

Physical

Volume 95.23 cm³ 113.8 cm³
Screen Size to Weight Ratio 3.35 "/g 3.25 "/g
Weight 200 g 200 g
Height 161.5 mm 165.2 mm
Width 75.6 mm 75.7 mm
Thickness 7.8 mm 9.1 mm
Foldable Design No No
Available Colors
  • Phantom Violet
  • Phantom Pink
  • Phantom Black
  • Phantom Silver
  • Phantom Gold
  • Phantom Red
  • Phantom Black (Dark Pearl)
  • Pastel Sky

Display

Screen Size 6.7 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.8 % 81.6 %
Pixel Density 394 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 106.93 mAh/in² 118.34 mAh/in²
Battery Density 50.4 mAh/cm³ 43.94 mAh/cm³
Battery Capacity 4800 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 2100 (5 nm) - International Qualcomm SM6115 Snapdragon 662 (11 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU Mali-G78 MP14 - International Adreno 610

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 15 12

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Samsung Galaxy S21+ 5G and the Motorola Moto G30, focusing on practical implications:

Design

FeatureSamsung Galaxy S21+ 5GMotorola Moto G30Practical Impact
Dimensions161.5 x 75.6 x 7.8 mm165.2 x 75.7 x 9.1 mmS21+ is slightly shorter and thinner, likely feeling more sleek in hand. G30 is bulkier, potentially less comfortable for prolonged use.
Weight200g200gBoth have the same weight, meaning no noticeable difference in hand feel based on weight alone.

Display

FeatureSamsung Galaxy S21+ 5GMotorola Moto G30Practical Impact
Size6.7"6.5"S21+ provides a slightly larger screen for a more immersive experience when watching videos or browsing.
Resolution1080x2400720x1600S21+ has a much sharper display; text and images are significantly clearer. G30 will have a noticeably less detailed display.
PPI394269S21+ has much higher pixel density, resulting in crisper images and text. The G30's display will be comparatively less sharp.
TechnologyAMOLEDIPS LCDS21+'s AMOLED offers superior contrast, deeper blacks, and more vibrant colors. G30's LCD will have less vibrant colors, and poorer contrast.
Refresh Rate120Hz90HzS21+'s 120Hz display provides smoother scrolling and animations. G30's 90Hz display is still smooth but slightly less so.
Brightness1300 nits0 nitsS21+ will be much more visible in direct sunlight due to its significantly higher brightness. The Moto G30 brightness is not specified, which is a concern.

Performance

FeatureSamsung Galaxy S21+ 5GMotorola Moto G30Practical Impact
ChipsetExynos 2100 (5 nm) - InternationalQualcomm SM6115 Snapdragon 662 (11 nm)S21+ has a significantly more powerful chipset, resulting in faster app loading, smoother multitasking, and better gaming performance. G30 is suitable for basic usage, but struggles with demanding apps.
AnTuTu Score749,100170,968S21+ provides significantly superior overall performance, showcasing a huge difference. The G30's performance is substantially lower.
GPUMali-G78 MP14 - InternationalAdreno 610S21+'s GPU will handle demanding games and graphic-intensive tasks much more efficiently, while the G30 struggles with graphic-intensive tasks.

Battery

FeatureSamsung Galaxy S21+ 5GMotorola Moto G30Practical Impact
Capacity4800mAh5000mAhG30 has a slightly larger battery, potentially offering marginally longer battery life under similar usage conditions.
Charging25W fast charging15W fast chargingS21+ charges much faster, reducing time spent plugged in. G30 will take longer to charge fully.
FeaturesReverse charging, Wireless charging, No charge in-boxNon-removableS21+ offers convenient wireless charging and reverse wireless charging capabilities. The G30 lacks wireless charging. Also, the Samsung S21+ doesn't come with a charger in the box.

Camera

FeatureSamsung Galaxy S21+ 5GMotorola Moto G30Practical Impact
Standard Lens12MP, f/1.8, 1/1.76" Sony IMX555, 1.8µm64.4MP, f/1.7, 0.70 µm pixel sizeThe Moto G30 has higher megapixel count but smaller pixel size. While on paper Moto G30 has better specifications, The S21+ sensor size and pixel size suggest better light capture.
Telephoto Lens64MP, f/2.0, 1/1.72" Samsung S5KGW2, 0.80µmNot AvailableS21+ offers a dedicated telephoto lens for optical zoom. G30 relies on digital zoom, which degrades image quality.
Wide Angle Lens12.2MP, f/2.2, 1/2.55" Sony IMX563, 1.40µm8MP, f/2.2, 1.12 µm pixel sizeS21+ has a wide-angle lens that provides a larger field of view, and bigger pixel size while the G30 has a wide-angle lens that has a smaller sensor and resolution.
Selfie Lens10MP, f/2.2, 1/3.2" Sony IMX374, 1.22µm13MP, f/2.2, 1.12 µm pixel sizeG30 has a slightly higher resolution front-facing camera. S21+ has a slightly bigger pixel size for better light capturing performance.
Additional LensesNone2MP (depth), 2MP (macro)G30 offers additional depth and macro lenses. S21+ lacks these dedicated features.
Video8K@24fps, 4K@60fps with HDR, EIS1080p@60fpsS21+ records significantly higher-quality video, including 8K. The G30 is limited to 1080p.
Features4K/8K Video, Optical Zoom, OISLaser autofocus (LAF)S21+ has optical zoom and optical image stabilization (OIS), resulting in better video and zoomed images. G30 has laser auto-focus for faster focusing in specific conditions.

2. Key Differences Analysis

Samsung Galaxy S21+ 5G Advantages:

  • Superior Display: AMOLED technology, higher resolution, higher pixel density, 120Hz refresh rate, and much better brightness offer a vastly superior viewing experience.
  • Much Higher Performance: The Exynos 2100 chipset provides significantly faster performance for all tasks including gaming and multitasking.
  • Advanced Camera System: Offers telephoto lens for optical zoom, higher-quality video recording (including 8K), better image stabilization, and overall a more capable camera system.
  • Premium Features: Includes wireless charging, reverse wireless charging, better Wi-Fi, more advanced Bluetooth codecs, and a more comprehensive sensor suite.
  • Better Audio Quality: Offers superior audio features such as Dolby Atmos, Hi-Res Audio and Stereo Speakers for immersive experience.
  • eSIM Support: Additional eSIM support is useful for travelers or users who frequently switch carriers.
  • Better Build Quality: Comes with Gorilla Glass Victus screen protection, and better water and dust resistance.
  • More OS Updates: The S21+ gets 4 major OS updates, whereas the G30 only gets 1.

Motorola Moto G30 Advantages:

  • Larger Battery: Slightly larger battery capacity for potentially longer battery life.
  • Additional Camera Lenses: Includes dedicated macro and depth sensors, offering more versatility for specific types of photography.
  • Lower Price: Generally available at a much lower price point, making it more accessible to budget-conscious buyers.
  • Included Charger: The phone comes with a charger included.

Significant Trade-offs:

  • S21+: Higher price, no charger included in the box.
  • G30: Significantly lower performance, display quality, and overall camera capabilities. Limited software updates, lacks water and dust resistance, and has a less comprehensive sensor suite.

3. User Profiles & Recommendations

Samsung Galaxy S21+ 5G Ideal Users:

  • Power Users: Individuals who demand top-tier performance for gaming, multitasking, and demanding applications.
  • Media Consumers: Users who prioritize a high-quality display for watching videos, movies, and browsing content.
  • Photography Enthusiasts: People who want a versatile and capable camera system with zoom capabilities and superior video recording.
  • Professionals: Users who need reliable performance, fast charging, and advanced connectivity options.
  • Users that are planning to keep the phone for a longer time: Due to the higher number of major OS updates.

Specific Use Cases:

  • Gaming on the highest settings with smooth frame rates.
  • Editing photos and videos on the go.
  • Watching high-resolution movies and TV shows.
  • Using the phone for business with seamless multitasking and faster network connectivity.
  • Taking photos and videos in different situations and lighting conditions.

Motorola Moto G30 Ideal Users:

  • Budget-Conscious Buyers: Users who prioritize affordability and are willing to compromise on performance and features.
  • Basic Smartphone Users: Individuals who primarily use their phones for basic tasks like browsing, social media, and calling.
  • Users seeking good battery life: Users that want to charge the phone less often.
  • Users that prefer physical charger in the box: User that don't want to purchase a separate charger.
  • Users that need a physical fingerprint sensor: Those who prefer a physical sensor instead of an in-display sensor. Specific Use Cases:

  • General day-to-day use like browsing the internet, checking emails, and using social media.

  • Photography with additional macro and depth sensors.
  • Users who need a reliable phone that can last all day long with less demanding usage.
  • Basic gaming and entertainment.

Price-to-Value Ratio:

  • S21+: Higher cost but delivers premium performance, display, and camera features, offering better value for users willing to invest more.
  • G30: Lower cost but with compromises in key areas, providing good value for users with basic needs and limited budgets.

4. Decision Framework

Here are 3 key questions potential buyers should consider:

  1. What is my primary use case?

    • Gaming and heavy multitasking: S21+ is the clear choice.
    • Basic usage with a focus on battery life: G30 is a viable option.
    • Photography and videography: S21+ offers better quality and features.
  2. How important is display quality?

    • High priority (vibrant colors, sharpness, sunlight visibility): S21+ is the better option.
    • Basic needs only: G30's screen might be sufficient.
  3. What is my budget?

    • Premium experience without budget constraints: S21+ is recommended.
    • Limited budget with essential features: G30 is more economical.

Scenario-Based Recommendations:

  • Scenario 1: Student needing a reliable phone for school and entertainment:
    • Recommendation: If budget permits, the S21+ will provide a far superior experience with better performance and media consumption, while the G30 can be a decent option if a lower price is crucial.
  • Scenario 2: Professional needing a powerful device for work and personal use:
    • Recommendation: S21+ is recommended due to the superior display, faster performance, advanced features, and better connectivity options.
  • Scenario 3: Casual User with a tight budget:
    • Recommendation: G30 will be a decent option, if the budget is extremely limited.

My Choice

If I had to choose between these two phones, I would choose the Samsung Galaxy S21+ 5G. While the Motorola Moto G30 has its advantages, primarily in price and battery capacity, the S21+ offers a far superior experience in almost every other aspect that matters most to me as a smartphone user. The display quality, performance, and camera system are in different leagues, and I value these qualities enough to justify the higher price. The S21+ also includes features such as wireless charging and a more refined build quality, which I consider an important factor. I do understand that the price difference is significant, but in the long run, I would rather have the better features and experience that the S21+ provides. The lack of a charger in the box isn't ideal, but I can purchase a charger to avoid that issue, and get the benefits of the S21+.

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.