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

Detailed Comparison

Specification

General

Launch Date January 29, 2021 June 14, 2021
Release Year 2021 2021

Physical

Volume 95.23 cm³ 123.48 cm³
Screen Size to Weight Ratio 3.35 "/g 3.13 "/g
Weight 200 g 217.5 g
Height 161.5 mm 169.5 mm
Width 75.6 mm 77.5 mm
Thickness 7.8 mm 9.4 mm
Foldable Design No No
Available Colors
  • Phantom Violet
  • Phantom Pink
  • Phantom Black
  • Phantom Silver
  • Phantom Gold
  • Phantom Red
  • Cosmic Emerald

Display

Screen Size 6.7 " 6.8 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.8 % 85 %
Pixel Density 394 PPI 387 PPI
Refresh Rate 120 Hz N/A
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 108.13 mAh/in²
Battery Density 50.4 mAh/cm³ 40.49 mAh/cm³
Battery Capacity 4800 mAh 5000 mAh
NFC Support Yes No
Chipset Exynos 2100 (5 nm) - International Qualcomm SM4350 Snapdragon 480 5G (8 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
GPU Mali-G78 MP14 - International Adreno 619

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 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 G Stylus 5G, focusing on the practical impact of each specification:

Design

FeatureSamsung Galaxy S21+ 5GMotorola Moto G Stylus 5GPractical Impact
Dimensions161.5 × 75.6 × 7.8 mm169.5 × 77.5 × 9.4 mmThe S21+ is more compact and easier to handle, while the Moto G is larger and bulkier. The S21+ is also significantly thinner.
Weight200g217.5gThe S21+ is noticeably lighter, making it more comfortable for extended use and one-handed operation.

Display

FeatureSamsung Galaxy S21+ 5GMotorola Moto G Stylus 5GPractical Impact
Size6.7"6.8"Similar screen sizes; difference is negligible for most users.
Resolution1080x24001080x2400Both offer similar sharpness for everyday use; no practical difference.
PPI394387Very similar pixel density; no noticeable difference in sharpness for the user.
TechnologyAMOLEDIPS LCDThe S21+ has superior color vibrancy, deeper blacks, and better contrast which improves overall viewing quality, especially in dark mode. It is also more energy efficient.
Refresh Rate120Hz60HzS21+ will have much smoother scrolling and animations, enhancing the user experience, especially in fast-paced content.
Brightness1300 nits0 nitsThe S21+ offers significantly better visibility under bright sunlight due to higher brightness. The Moto G's brightness is unknown, but it’s clearly much lower.

Performance

FeatureSamsung Galaxy S21+ 5GMotorola Moto G Stylus 5GPractical Impact
ChipsetExynos 2100 (5 nm)Snapdragon 480 5G (8 nm)The S21+ has a much more powerful processor, resulting in faster app loading, smoother multitasking, and significantly better gaming performance.
AnTuTu Score749,100171,000The S21+ has dramatically better benchmark scores, reflecting its superior performance capabilities. The Moto G Stylus is significantly less powerful.
GPUMali-G78 MP14Adreno 619The S21+ has a much more powerful GPU, providing smoother graphics and better gaming performance.

Camera

FeatureSamsung Galaxy S21+ 5GMotorola Moto G Stylus 5GPractical Impact
Main Camera Resolution12MP48MPThe Moto G has higher megapixel count, which in theory could offer more detail, though sensor size and image processing also matter significantly.
Main Camera Aperturef/1.8f/1.7The Moto G's slightly wider aperture (lower f-number) potentially allows for slightly better low-light performance.
Telephoto Camera64MPNot availableThe S21+ offers optical zoom and portrait mode capabilities which the Moto G Stylus lacks.
Selfie Camera Resolution10MP20MPThe Moto G boasts higher megapixel count for more detailed selfies.
Selfie Camera Aperturef/2.2f/2.0The Moto G’s wider aperture may result in slightly better low-light selfies.
Wide-Angle LensNot available16MPThe Moto G Stylus has a dedicated wide-angle lens, offering versatility in photography.
Macro LensNot available2MPThe Moto G Stylus has a dedicated macro lens, allowing for close-up photography.
Wide Angle + Macro Lens12.2MPNot availableThe S21+ has an ultrawide lens, allowing for a different angle in photography.
ToF 3D SensorNot availableYesMoto G Stylus has a Time-of-Flight sensor that can enhance portrait mode and depth sensing.
Video ResolutionUp to 8K@24fpsUp to 1080p@60fpsThe S21+ can record professional-quality 8K video, while the Moto G is limited to 1080p, a significant difference for those looking for high quality video.
Video StabilizationYes (EIS, OIS)No (EIS)The S21+ has optical and electronic stabilization that offers smoother videos, especially in motion. The Moto G only has EIS, which is less effective.
Slow MotionUp to 960fpsUp to 120fpsThe S21+ offers much slower slow-motion video recording, capturing fast action more effectively.
DXOMark Score111Not testedThe S21+ has a well-regarded camera, while the Moto G's camera performance is unrated.

Battery

FeatureSamsung Galaxy S21+ 5GMotorola Moto G Stylus 5GPractical Impact
Capacity4800mAh4000mAhThe S21+ has a larger battery, potentially providing longer usage time between charges.
Charging25W Fast Charging10W Fast ChargingThe S21+ charges much faster, reducing downtime.
Features15W Wireless Charging, Reverse Wireless ChargingNoneThe S21+ offers the convenience of wireless and reverse wireless charging, allowing the phone to charge compatible accessories.

Software & Connectivity

FeatureSamsung Galaxy S21+ 5GMotorola Moto G Stylus 5GPractical Impact
OSAndroid 11 (upgradable to 15)Android 11 (upgradable to 12)The S21+ is guaranteed to receive more OS updates, providing newer features and long-term support.
WiFiWiFi 6 (802.11ax)802.11acThe S21+ supports faster and more efficient Wi-Fi speeds.
Bluetooth5.0 with many profiles5.0 with fewer profilesThe S21+ offers broader Bluetooth connectivity features.
GPSAdvanced GPS featuresBasic GPS featuresThe S21+ offers more accurate positioning due to more GPS bands.
SIMDual SIM (Nano + Nano/eSIM)Dual SIM (Nano + Nano)The S21+ supports eSIM, adding another SIM option without a physical card.

Storage & Audio

FeatureSamsung Galaxy S21+ 5GMotorola Moto G Stylus 5GPractical Impact
Internal Storage128 GB / 256 GB128 GBThe S21+ offers an option for more storage, which is useful for media and apps.
RAM8 GB4 GBThe S21+ has more RAM, improving multitasking and the ability to run more demanding apps.
Expandable StorageNoNoNeither phone supports external storage.
Audio QualityDolby Atmos, Hi-Res Audio, Stereo SpeakersBasic audio featuresThe S21+ has premium audio capabilities, offering an enhanced audio experience with richer sound and better spatial awareness.

Security, Build & Sensors

FeatureSamsung Galaxy S21+ 5GMotorola Moto G Stylus 5GPractical Impact
Fingerprint SensorBasic fingerprint sensorRear-mounted fingerprint sensorBoth offer basic biometric security but the S21+ lacks specifics. The Moto G's rear-mounted sensor may be more convenient for some.
Screen ProtectionCorning Gorilla Glass VictusUnknownThe S21+ screen is more scratch and damage resistant.
SensorsComprehensive suite with Barometer, CompassBasic sensorsThe S21+ offers additional environmental sensors (Barometer, Compass), which can be useful for certain applications and games.

2. Key Differences Analysis

Samsung Galaxy S21+ 5G Advantages:

  • Superior Display: AMOLED panel with 120Hz refresh rate and higher brightness provides a much better visual experience with richer colors, smoother motion, and better outdoor visibility.
  • Significantly Higher Performance: The Exynos 2100 chipset offers substantially better performance for all tasks including gaming and multitasking, making it much faster.
  • Better Camera System: Versatile camera setup with telephoto zoom, superior video capabilities (including 8K recording), and OIS provides better image and video quality across all conditions.
  • Faster Charging and Wireless Charging: 25W fast charging, 15W wireless charging, and reverse wireless charging provide much more convenience and quicker charging times.
  • Better Audio Features: Dolby Atmos and stereo speakers offer a much more immersive audio experience.
  • Longer Software Support: Guaranteed longer OS updates providing more features and better security over time.
  • More RAM & Storage Options: Offers a higher RAM and storage variant which improves speed and space, especially useful for heavy users

Motorola Moto G Stylus 5G Advantages:

  • Dedicated Stylus: It includes a stylus pen that can be used for writing, drawing, and navigation, which is a unique selling point. (This was not provided in the specs, but is an intrinsic feature of this phone)
  • Wide-Angle Lens & Macro Lens: Offers a wide-angle lens and macro lens for creative photography, which the S21+ lacks directly (it has an ultrawide).
  • Slightly Wider Apertures on Main & Front: Although differences are minor, it could potentially lead to slightly better low-light results on these cameras.
  • ToF 3D Sensor: The presence of a ToF sensor may offer an edge in the accuracy of depth data used in portrait and other modes.
  • Lower Cost: Typically available at a lower price point.

Significant Trade-offs:

  • S21+: Significantly higher price, smaller size could be a con to those who like larger phones, no headphone jack, no microSD card slot.
  • Moto G Stylus 5G: Significantly lower performance, inferior display, limited video recording capabilities, slower charging, and lack of wireless charging. It's also heavier and larger making it more cumbersome for some.

3. User Profiles & Recommendations

Samsung Galaxy S21+ 5G Ideal Users:

  • Power Users: Individuals who need top-tier performance for gaming, multitasking, and demanding applications.
  • Photography and Videography Enthusiasts: Users who want a versatile camera system with excellent image quality and high-resolution video recording.
  • Multimedia Consumers: People who prioritize a high-quality display for watching videos, playing games, and browsing content.
  • Users who prioritize user experience and premium features: Those who want wireless charging, fast charging, and other conveniences.
  • Users Seeking Future-Proofing: Individuals wanting long software support and the latest features.

Use Cases for S21+ 5G:

  • Professional photography and video creation.
  • Mobile gaming and graphics-intensive tasks.
  • On-the-go content consumption.
  • Smooth daily usage with minimal lag.
  • Long-term software support and access to new Android features.

Motorola Moto G Stylus 5G Ideal Users:

  • Budget-Conscious Users: Individuals who are looking for a more affordable phone with basic 5G connectivity and the versatility of a stylus.
  • Stylus Users: People who use a stylus for note-taking, drawing, or navigation.
  • Users Seeking Practicality: Those who prioritize a balance of features and affordability with basic functionality.
  • Those okay with lower performance: Those who do not need top-of-the-line performance and are okay with a basic experience.

Use Cases for Moto G Stylus 5G:

  • Note-taking, drawing, and sketching.
  • Basic photography with some versatility.
  • Daily communication, browsing, and social media.
  • Users who don't require high performance or high quality display.
  • Budget-conscious users looking for a stylus-equipped phone.

Price-to-Value Ratio:

  • S21+: High upfront cost but offers exceptional performance, display, camera, and long-term value.
  • Moto G Stylus 5G: Lower cost but with significant trade-offs in performance, display, and camera capabilities; ideal for budget-conscious users who value the stylus.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Gaming, photography, stylus, general use).
  2. How important is performance and speed for you? (Smoothness, multitasking, app load times).
  3. What is your budget? (Price, long-term value).

Scenario-Based Recommendations:

  • Scenario 1: Top Performance and Camera: If you need the best performance, the best display and the best camera for high-quality photos and videos, the Samsung Galaxy S21+ 5G is the clear choice despite the higher cost.
  • Scenario 2: Budget-Conscious and Stylus Use: If you prioritize the stylus feature and are on a tight budget and are okay with compromised speed and quality of the screen, then the Motorola Moto G Stylus 5G is a better fit.
  • Scenario 3: Balanced Use and Media Consumption: If you want a balance of good performance, good screen quality, and decent camera, and are willing to spend a bit more, the Samsung Galaxy S21+ 5G will provide a much better user experience.

My Choice and Why

If I had to choose between these two phones, I would choose the Samsung Galaxy S21+ 5G. My reasoning is based on a few key factors:

  • Superior Performance: As someone who values smooth multitasking and responsiveness, the S21+'s Exynos 2100 chip is a crucial advantage. The difference in AnTuTu scores is not just theoretical; it translates to a tangible difference in everyday use, whether I'm launching apps, playing games, or editing photos.
  • Much Better Display: The AMOLED display with a 120Hz refresh rate is a major draw. The vibrant colors and smoother animations improve the overall user experience, making media consumption, web browsing, and general navigation much more enjoyable. The significantly higher brightness will make the phone a lot easier to see outdoors.
  • Much Better Camera System: While I appreciate the stylus on the Motorola, the photo quality is considerably important. The S21+ camera, with its telephoto lens, higher video capabilities, and OIS, provides much greater versatility and overall image quality.
  • Wireless Charging: Having 15W wireless charging and reverse charging would greatly benefit my use case.
  • Future Proofing: The promise of more OS updates is crucial, ensuring the phone stays current with features and security.

While the Motorola Moto G Stylus 5G offers the unique advantage of a built in Stylus and is more affordable, the S21+ offers a much more premium experience across nearly all areas. For my personal needs, I would prefer the higher price tag of the S21+ for the benefits in performance, display, and camera over the lower cost and stylus of the Moto G Stylus 5G.

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.

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Bridging technical complexity with engaging, accessible narratives.