Samsung Galaxy S21 Ultra 5G vs Motorola Edge 50 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 29, 2021 April 8, 2024
Release Year 2021 2024

Physical

Volume 111.09 cm³ 95.7 cm³
Screen Size to Weight Ratio 3 "/g 3.6 "/g
Weight 227 g 186 g
Height 165.1 mm 161.2 mm
Width 75.6 mm 72.4 mm
Thickness 8.9 mm 8.2 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Phantom Silver
  • Phantom Titanium
  • Phantom Navy
  • Phantom Brown
  • Navy
  • Vanilla Cream
  • Luxe Lavender
  • Black Beauty
  • Moonlight Pearl

Display

Screen Size 6.8 " 6.7 "
Resolution 1440 x 3200 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.4 % 92.8 %
Pixel Density 515 PPI 446 PPI
Refresh Rate 120 Hz 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1500 nits 2000 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 100.25 mAh/in²
Battery Density 45.01 mAh/cm³ 47.02 mAh/cm³
Battery Capacity 5000 mAh 4500 mAh
NFC Support Yes Yes
Chipset Exynos 2100 (5 nm) - International Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (1x2.63 GHz Cortex-A715 & 4x2.4 GHz Cortex-A715 & 3x1.8 GHz Cortex-A510)
GPU Mali-G78 MP14 - International Adreno 720

Connectivity

USB Version 3.2 3.1
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 3.2, OTG USB Type-C 3.1, OTG, DisplayPort 1.4

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 15 17

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Samsung Galaxy S21 Ultra 5G and Motorola Edge 50 Pro, focusing on practical implications:

FeatureSamsung Galaxy S21 Ultra 5GMotorola Edge 50 ProPractical Impact
Design
Dimensions165.1x75.6x8.9 mm161.2x72.4x8.2 mmS21 Ultra is larger, may be less comfortable for smaller hands; Edge 50 Pro is more compact and pocketable.
Weight227g186gEdge 50 Pro is significantly lighter, better for extended use; S21 Ultra may feel more premium due to its heft.
Display
Size6.8"6.7"Negligible difference in size, both offer immersive viewing experiences.
Resolution1440x32001220x2712S21 Ultra has a sharper display, text and images will appear noticeably crisper.
PPI515446S21 Ultra's higher pixel density results in finer detail and sharper visuals.
TechnologyAMOLEDP-OLEDBoth offer vibrant colors and deep blacks, slight differences in color science are subjective.
Refresh Rate120Hz144HzEdge 50 Pro offers slightly smoother scrolling and animations.
Brightness1500 nits2000 nitsEdge 50 Pro offers significantly better outdoor visibility in direct sunlight.
Performance
ChipsetExynos 2100 (5nm)Snapdragon 7 Gen 3 (4nm)Edge 50 Pro's newer chip provides marginally better benchmark scores, potentially smoother daily performance and better battery efficiency.
AnTuTu Score749,000866,863Edge 50 Pro scores higher, indicating a performance advantage.
GPUMali-G78 MP14Adreno 720Different GPU architectures, real-world gaming differences depend on the specific game.
Battery
Capacity5000mAh4500mAhS21 Ultra likely has longer battery life due to larger capacity.
Charging25W125WEdge 50 Pro charges much faster, convenient for users needing quick top-ups.
Charging Features15W Wireless, 9W Reverse50W Wireless, 10W ReverseEdge 50 Pro has significantly faster wireless charging; both support reverse wireless charging.
Camera
Main Camera108MP, f/1.8, 0.8µm50MP, f/1.4, 2.0µmS21 Ultra has higher resolution but smaller pixels; Edge 50 Pro has a wider aperture for better low light and larger pixels for light gathering.
Telephoto/Portrait10.8MP, f/2.4NoneS21 Ultra has dedicated zoom capabilities.
Selfie Camera44MP, f/2.2, 0.7µm50MP, f/1.9, 0.64µmEdge 50 Pro has higher resolution and wider aperture for better selfies.
Telephoto Lens10.8MP, f/4.910MP, f/2.0Edge 50 Pro has wider aperture telephoto lens; S21 Ultra's telephoto offers more zoom capabilities.
Wide Angle Lens12.2MP, f/2.213MP, f/2.2Edge 50 Pro includes dedicated wide-angle lens and macro; S21 Ultra's has macro capabilities in the wide-angle.
Video8K@24fps, 4K@60fps4K@30fpsS21 Ultra offers higher resolution video recording.
DxoMark ScoresMobile: 115, Selfie: 135Not AvailableS21 Ultra has superior, tested, camera performance; Edge 50 Pro's camera quality is unverified by DxoMark.
Software
OSAndroid 11 (up to 15)Android 14 (up to 17)Edge 50 Pro has a newer version of Android, with longer support, features and security updates.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 7Edge 50 Pro supports newer WiFi for faster speeds.
Bluetooth5.25.4Edge 50 Pro has a newer version with better power efficiency and potential throughput improvements
SIMDual Nano SIMDual Nano SIM + eSIMEdge 50 Pro has eSIM for easier carrier switching.
Storage128/256/512 GB256/512/1024GBEdge 50 Pro offers higher storage options.
Audio
FeaturesDolby Atmos, Hi-Res, Noise Cancelling MicDolby Atmos, 3 MicrophonesS21 Ultra has features for enhanced audio; Edge 50 Pro includes more microphones.

2. Key Differences Analysis

Here's a breakdown of the key advantages of each phone:

Samsung Galaxy S21 Ultra 5G Advantages:

  • Sharper Display: Significantly higher resolution and pixel density (1440x3200, 515 PPI) offers a more detailed and crisp visual experience.
  • Superior Camera System: Includes a dedicated telephoto lens (optical zoom), wide-angle + macro lens and higher resolution main camera, backed by DxoMark test scores, superior video recording, and professional camera features.
  • Larger Battery: 5000mAh battery provides potential for longer battery life than the Edge 50 Pro's 4500mAh.
  • Feature Rich Audio: Hi-Res audio playback capabilities, and noise cancelling microphone offer a slightly better audio experience.

Motorola Edge 50 Pro Advantages:

  • Brighter Display: 2000 nits brightness is significantly better for outdoor visibility under bright sunlight.
  • Faster Charging: 125W fast charging is much quicker than the 25W charging on the S21 Ultra; also supports faster 50W wireless charging.
  • Newer Chipset: The Snapdragon 7 Gen 3 offers slightly better benchmark performance and may be more efficient.
  • Newer Software: Comes with Android 14, providing more up-to-date features and security, also has a guaranteed longer software support period.
  • Lighter and More Compact: More ergonomic and pocketable design with a significant weight difference compared to the S21 Ultra.
  • Connectivity: Wi-Fi 7 and Bluetooth 5.4 offer the latest in wireless connectivity.
  • Higher Storage Options: Available with up to 1TB of internal storage.
  • eSIM Support: Provides dual SIM functionality with the option of eSIM.

Significant Trade-offs:

  • The S21 Ultra has a higher resolution display and a more versatile camera system, but falls short in charging speeds and outdoor visibility.
  • The Edge 50 Pro has a brighter, faster charging display, and is more comfortable to hold, but it lacks dedicated telephoto capabilities and some of the camera features of the S21 Ultra.

3. User Profiles & Recommendations

Ideal Users for Samsung Galaxy S21 Ultra 5G:

  • Photography Enthusiasts: Users who prioritize a versatile and high-quality camera system with zoom capabilities and 8K video recording.
  • Media Consumers: Users who want a sharp and detailed display for watching videos and browsing content, don't mind larger screen phones.
  • Power Users: Users who want a reliable device with a large battery to handle demanding tasks.

Use Cases for S21 Ultra:

  • Professional-grade photography and videography.
  • Detailed photo editing and content creation.
  • Extended media consumption sessions.

Ideal Users for Motorola Edge 50 Pro:

  • On-the-Go Users: Users who need a lighter, more ergonomic phone with fast charging for everyday use and don't need top tier camera quality.
  • Outdoor Users: Users who need a bright screen for viewing content in sunny conditions.
  • Tech Enthusiasts: Users who want the latest software, connectivity, and features with solid performance.

Use Cases for Edge 50 Pro:

  • Outdoor navigation and content consumption in bright sunlight.
  • Quick phone top-ups during short breaks throughout the day.
  • Daily multi-tasking and usage with a comfortable design.

Price-to-Value Ratio:

  • The Samsung Galaxy S21 Ultra, being an older flagship, may be available at a lower price point now, making it appealing if you value camera quality and display resolution over the latest features.
  • The Motorola Edge 50 Pro offers a more balanced and modern package with better value in the mid-range market.

4. Decision Framework

Key Questions to Consider:

  1. Do you prioritize camera quality and features, or do you prefer brighter display and ergonomics?
  2. Is a high-resolution screen with a telephoto lens and 8K video recording more important than fast charging and a lighter device?
  3. Are you okay with a slightly older Android version, or do you want the latest software and longer support?

Scenario-Based Recommendations:

  • If you are a photographer and need the best camera features and versatile zoom: Choose the Samsung Galaxy S21 Ultra 5G.
  • If you spend a lot of time outdoors and need a bright screen, or need fast charging: Choose the Motorola Edge 50 Pro.
  • If you want the best balance of software, connectivity, and daily performance: Choose the Motorola Edge 50 Pro.

My Choice

If I were choosing between these two phones, I would personally select the Motorola Edge 50 Pro. Here's why:

  • Practicality: The Edge 50 Pro's brighter display is crucial for my outdoor usage, and the faster charging aligns with my on-the-go lifestyle. The lighter weight makes it more comfortable for extended periods.
  • Future-Proofing: The newer Android version (Android 14 with guaranteed updates) and faster Wi-Fi and Bluetooth standards ensure that the phone will remain relevant for longer.
  • Balanced Performance: While it might not match the S21 Ultra in every single aspect, the Edge 50 Pro offers more than adequate performance for my needs with a solid camera, while providing better display brightness, software, charging and connectivity.
  • Daily Use: The Edge 50 Pro has a more comfortable design and more practical features for daily usage, especially the faster charging and lighter design.

While the S21 Ultra has a superior camera system and display resolution, the overall package of the Motorola Edge 50 Pro is more appealing to me with its balance of usability, modern features and day-to-day practicality.

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.