Samsung Galaxy S21 Ultra 5G vs Sony Xperia 10 V - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 29, 2021 June 21, 2023
Release Year 2021 2023

Physical

Volume 111.09 cm³ 87.48 cm³
Screen Size to Weight Ratio 3 "/g 3.84 "/g
Weight 227 g 159 g
Height 165.1 mm 155 mm
Width 75.6 mm 68 mm
Thickness 8.9 mm 8.3 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Phantom Silver
  • Phantom Titanium
  • Phantom Navy
  • Phantom Brown
  • Navy
  • Black
  • White
  • Lavender
  • Sage Green

Display

Screen Size 6.8 " 6.1 "
Resolution 1440 x 3200 1080 x 2520
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 89.4 % 82.5 %
Pixel Density 515 PPI 449 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1500 nits N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 134.37 mAh/in²
Battery Density 45.01 mAh/cm³ 57.15 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 2100 (5 nm) - International Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU Mali-G78 MP14 - International Adreno 619

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 13
Maximum OS Version 15 14

Comparison Summary

Smartphone Comparison: Samsung Galaxy S21 Ultra 5G vs. Sony Xperia 10 V

1. Specifications Comparison

Here's a breakdown of the key specifications, focusing on their real-world impact:

Design

FeatureSamsung Galaxy S21 Ultra 5GSony Xperia 10 VPractical Impact
Dimensions165.1 x 75.6 x 8.9 mm155 x 68 x 8.3 mmS21 Ultra is larger and bulkier, harder to handle with one hand. Xperia 10 V is more compact and pocketable.
Weight227g159gS21 Ultra is considerably heavier, which may lead to fatigue during long usage. Xperia 10 V is much lighter and comfortable to hold for extended periods.

Display

FeatureSamsung Galaxy S21 Ultra 5GSony Xperia 10 VPractical Impact
Size6.8"6.1"S21 Ultra offers a more immersive experience for media consumption and gaming. Xperia 10 V is more compact and easier to use with one hand.
Resolution1440 x 32001080 x 2520S21 Ultra's display is noticeably sharper, resulting in crisper images and text.
Pixel Density (PPI)515449S21 Ultra's higher pixel density leads to greater detail and clarity.
TechnologyAMOLEDOLEDBoth offer vibrant colors and deep blacks, but the subtle differences are likely minimal for the average user.
Refresh Rate120Hz60HzS21 Ultra delivers smoother scrolling and animations, making it feel more responsive.
Brightness1500 nits0 nits (Likely an error, but the S21 Ultra is expected to be considerably brighter)S21 Ultra offers much better outdoor visibility in bright sunlight, which means it will be easier to see the display on a sunny day.

Performance

FeatureSamsung Galaxy S21 Ultra 5GSony Xperia 10 VPractical Impact
ChipsetExynos 2100 (5 nm)Qualcomm Snapdragon 695 5G (6 nm)S21 Ultra's chipset is significantly more powerful, resulting in faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score749,000437,860S21 Ultra delivers noticeably superior performance in demanding applications.
GPUMali-G78 MP14Adreno 619S21 Ultra has a significantly more powerful GPU, providing a better experience for graphically intensive tasks like gaming.

Camera

FeatureSamsung Galaxy S21 Ultra 5GSony Xperia 10 VPractical Impact
Main Camera Resolution108MP48MPS21 Ultra captures much more detailed photos, allowing for greater flexibility in cropping and editing.
Main Camera Sensor Size1/1.33"1/2"S21 Ultra's larger sensor captures more light, leading to better low-light performance and image quality.
Telephoto + Portrait CameraYes (10.8MP)NoS21 Ultra offers better zoom capabilities for portraits and far-away subjects.
Selfie Camera Resolution44MP8MPS21 Ultra has better selfie image quality, with more detail and clarity.
Telephoto LensYes (10.8MP)Yes (8MP)S21 Ultra has a higher resolution telephoto lens but slower aperture.
Wide Angle LensYes (12.2MP)Yes (8MP)The S21 Ultra offers a dedicated wide angle camera. The Xperia 10V offers a lower resolution wide angle.
Video RecordingUp to 8K@24fpsUp to 1080p@30fpsS21 Ultra captures higher-quality videos, especially with the option for 8K recording.
DXOMark (Mobile)11578S21 Ultra has significantly better camera performance in all aspects.
DXOMark (Selfie)135Not AvailableS21 Ultra has a better selfie camera.
Camera FeaturesMore AdvancedMore BasicS21 Ultra offers a more feature-rich camera experience, including manual controls, RAW capture, and night mode.

Battery

FeatureSamsung Galaxy S21 Ultra 5GSony Xperia 10 VPractical Impact
Capacity5000mAh5000mAhBoth offer comparable battery life.
Charging25W Fast ChargingStandard ChargingS21 Ultra charges faster, reducing downtime.
Battery FeaturesWireless Charging, Reverse ChargingNoneS21 Ultra offers more convenient charging options.

2. Key Differences Analysis

Samsung Galaxy S21 Ultra 5G Advantages:

  • Superior Display: Larger, sharper, brighter, and smoother 120Hz display provides a premium viewing experience.
  • Higher Performance: Significantly more powerful processor and GPU for demanding tasks like gaming and multitasking.
  • Better Camera System: Higher resolution sensors, multiple zoom lenses, 8K video recording, and overall better image quality.
  • Faster Charging: 25W fast charging, wireless charging, and reverse wireless charging capabilities.
  • Advanced Features: Dolby Atmos, Hi-Res Audio, more advanced connectivity, more comprehensive sensor suite and various camera features

Sony Xperia 10 V Advantages:

  • Compact and Lightweight Design: More comfortable for one-handed use and easier to carry.
  • Newer Software: Ships with a newer version of Android.
  • eSIM Support: Allows for easier digital carrier switching.
  • Long Battery Life: With a less powerful chipset and 60Hz display, the battery may last longer

Significant Trade-offs:

  • S21 Ultra: Bulky, heavier, older software, no expandable storage.
  • Xperia 10 V: Significantly less powerful, lower quality display and camera, slower charging, and fewer features.

3. User Profiles & Recommendations

Ideal Users for Samsung Galaxy S21 Ultra 5G:

  • Power Users: Individuals who demand top-tier performance for gaming, video editing, or multitasking.
  • Photography Enthusiasts: Those who value a versatile camera system with high image quality and advanced features.
  • Media Consumers: Users who enjoy watching videos and browsing content on a large, high-quality display.
  • Users Who Need Advanced Features: Those who need advanced audio, connectivity and comprehensive sensor data
  • Users with a higher budget: Those who are willing to pay a premium for a top-tier phone.

Ideal Users for Sony Xperia 10 V:

  • Budget-Conscious Users: Individuals looking for a more affordable smartphone.
  • Users Preferring Compact Phones: Those who prioritize a lightweight and easy-to-handle design.
  • Basic Users: Those who primarily use their phone for basic tasks like calls, messaging, and social media.
  • Users who prefer long battery life: Those who do not need a powerful chipset and do not need a high refresh rate.

Specific Use Cases:

  • S21 Ultra: Mobile gaming, professional photography, video creation, productivity tasks, and watching high-resolution media.
  • Xperia 10 V: Everyday use, social media browsing, casual photography, basic gaming, comfortable portability and long battery life.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The S21 Ultra is likely more expensive.
  2. How important is performance and features? If you need top-tier performance and a high-end camera, the S21 Ultra is the clear choice. If not, the Xperia 10 V may be enough.
  3. Do you prioritize portability and one-handed use? The Xperia 10 V is much more compact and lightweight, while the S21 Ultra is bigger and bulkier.

Scenario-Based Recommendations:

  • Scenario 1: Gaming Enthusiast: Choose the Samsung Galaxy S21 Ultra 5G for its superior performance, 120Hz display, and better audio features.
  • Scenario 2: Casual User on a Budget: The Sony Xperia 10 V is a more practical choice, offering basic functionality and a more affordable price.
  • Scenario 3: Photography Enthusiast: Choose the Samsung Galaxy S21 Ultra 5G for its versatile camera system, 8K video, and high-quality photos.
  • Scenario 4: User who values portability: Choose the Sony Xperia 10 V for its lightweight and compact design, making it easier to carry and use one-handed.

My Choice

If I were choosing between these two phones, I would pick the Samsung Galaxy S21 Ultra 5G. While the Xperia 10 V offers a more compact and lightweight design, the S21 Ultra's superior performance, display, camera, and overall feature set make it a much more compelling choice for my needs. I am a power user who often multitasks, edits photos, and watches videos. I also value a high-quality camera for capturing photos and videos in various situations. The S21 Ultra's advanced features like fast charging, wireless charging, and reverse wireless charging, combined with its comprehensive sensor suite also make it a more versatile device for my use cases. Even though it’s older, its still holds up extremely well in modern use cases due to it's superior hardware. The slight increase in weight and size is a trade-off I'm willing to make for such a significant performance upgrade and overall user experience.

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.