OnePlus 10T vs Samsung Galaxy S21 – which one is best for you

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Upgrade your mobile game: OnePlus 10T or Samsung Galaxy S21? Choose your tech powerhouse and elevate your smartphone experience today!

Are you in the market for a new smartphone and confuse between the OnePlus 10T and the Samsung Galaxy S21? We’ve all been there, faced with the exhilarating yet perplexing task of choosing the perfect device to accompany us in our digital journeys.

The smartphone landscape is ever-evolving, and these two contenders have carved out their niches as formidable competitors. But how do they stack up against each other, and which one should you ultimately choose to be your daily digital companion?

In this blog post, we’re going to dive deep into the OnePlus 10T and the Samsung Galaxy S21, pitting their features, performance, and user experience against each other. We’ll explore their design and build, camera capabilities, processing power, software offerings, and much more.

By the end of this comparison, you’ll have a clear understanding of what sets these two flagship devices apart and which one aligns best with your individual needs and preferences.

Let’s get started!

FeatureOnePlus 10TSamsung Galaxy S21
Display6.7 inches Fluid AMOLED 120Hz6.2 inches Dynamic AMOLED 2X 120Hz
ProcessorSnapdragon 8+ Gen 1Exynos 2100/Snapdragon 888
Storage128GB/256GB UFS 3.1128GB/256GB UFS 3.1
Rear Camera50MP + 48MP + 2MP12MP + 64MP + 12MP
Front Camera16MP10MP
Operating SystemAndroid 12Android 12
PriceStarts at ₹45,999Starts at ₹34,999
View More DetailView More Detail

Table of Contents

OnePlus 10T: Speed Demon in Disguise

OnePlus 10T

The OnePlus 10T prioritizes raw power and speed, packing a flagship processor, blistering fast charging, and a smooth display in a sleek body. But are there cracks in this speed-focused machine?


  • Snapdragon 8+ Gen 1: Top-of-the-line processor for lightning-fast performance.
  • 120Hz AMOLED display: Delivers sharp visuals and buttery-smooth scrolling.
  • 50MP triple-lens camera: Main sensor with OIS for good photos, but lacks versatility.
  • 150W SuperVOOC charging: Gets you back to 100% in just 19 minutes!
  • OxygenOS 13 (based on Android 13): Clean and fast software experience (for now).
  • Sleek and stylish design: Thin and lightweight with premium materials.


  • Unmatched speed and performance: Handles anything you throw at it with ease.
  • Ridiculously fast charging: Never be caught with a dead battery again.
  • Gorgeous and smooth display: Perfect for gaming, watching videos, and browsing.
  • Clean and user-friendly software: OxygenOS offers a refreshing Android experience.
  • Competitive price: Offers excellent value for a flagship-level phone.


  • Average camera: Not ideal for photography enthusiasts or low-light conditions.
  • No wireless charging: A surprising omission for a high-end phone.
  • Plastic back: Feels less premium than some competitors with glass backs.
  • Potentially aggressive battery charging: May shorten battery lifespan in the long run.

Samsung Galaxy S21: Stylish Smartphone with Balanced Focus

Samsung Galaxy S21

The Galaxy S21 strikes a balance between cutting-edge features and affordability, offering a powerful processor, vibrant display, versatile camera, and sleek design. However, it faces stiff competition in the ever-evolving smartphone market.


  • Exynos 2100 or Snapdragon 888 Processor (depending on region): Delivers smooth performance for everyday tasks and demanding games.
  • 6.2″ Dynamic AMOLED 2X display: 120Hz refresh rate for ultra-smooth scrolling and vibrant colors.
  • Triple-lens camera system: 64MP main sensor for crisp photos, 12MP ultrawide, and 12MP telephoto for versatile shots.
  • 4000mAh battery: Provides decent battery life for moderate users.
  • 25W fast charging: Gets you back to 100% in roughly an hour.
  • 5G connectivity: Stay ahead of the curve with super-fast internet speeds.
  • One UI 5.1 (based on Android 13): Samsung’s clean and feature-packed software overlay.
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  • Balanced performance: Handles most tasks well without burning a hole in your pocket.
  • Vibrant and smooth display: Perfect for watching videos, playing games, and browsing.
  • Versatile camera system: Captures good photos in various lighting conditions.
  • Sleek and stylish design: Premium feel with plastic back in various color options.
  • 5G connectivity: Future-proof your phone experience.


  • Not the absolute top performer: Other flagships might be faster for power users.
  • Average battery life: Not ideal for heavy users or gamers.
  • Plastic back: Doesn’t feel as premium as some glass or metal competitors.
  • Can be bulky: Size might not be comfortable for everyone.
  • Software can be cluttered: One UI can have bloatware and intrusive notifications.

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Design and Build Quality

OnePlus 10T Design and Materials

The OnePlus 10T boasts a design that marries elegance with functionality. With its sleek and minimalist aesthetic, it’s a testament to OnePlus’ commitment to creating visually striking smartphones. Crafted with premium materials, the 10T feels sturdy and comfortable in your hand. The device’s smooth curves and glass back panel contribute to a premium look and feel.

Samsung Galaxy S21 Design and Materials

Samsung’s Galaxy S21 showcases a design that’s equally impressive. It follows the signature Samsung design language, offering a polished, sophisticated appearance. The S21’s build quality is top-notch, featuring a glass front and back, held together by a metal frame. Samsung’s attention to detail and commitment to premium materials are evident in this flagship device.

Size and Weight Comparison

When it comes to size and weight, both the OnePlus 10T and Samsung Galaxy S21 are relatively compact, making them comfortable to handle. We’ll dive into the specifics of their dimensions, ensuring you have a clear picture of how they compare in terms of portability and pocket-friendliness.

Display Characteristics and Design Elements

The display is often the centerpiece of a smartphone’s design, dictating the overall look and feel of the device. In this section, we’ll explore the display characteristics of the OnePlus 10T and Samsung Galaxy S21, highlighting factors like screen size, resolution, and any unique design elements that contribute to an immersive visual experience.


Processor and GPU Comparison

The heart of any smartphone’s performance lies in its processor and graphics processing unit (GPU). We’ll dissect the processing power of the OnePlus 10T and Samsung Galaxy S21, comparing their chipsets and GPUs to determine which one reigns supreme in terms of raw computational muscle.

RAM and Storage Options

In this section, we’ll explore the available RAM and storage configurations for both the OnePlus 10T and Samsung Galaxy S21. The amount of RAM and storage you choose can significantly impact your device’s multitasking capabilities and overall user experience. We’ll help you decide which configuration suits your needs best.

Benchmark Scores and Real-World Performance

While benchmark scores can provide a snapshot of a device’s capabilities, real-world performance often paints a more accurate picture. We’ll not only delve into benchmark results but also share our hands-on experiences with the OnePlus 10T and Samsung Galaxy S21 to give you a practical understanding of how they perform in day-to-day usage.

Gaming Performance and Features

For the gamers among us, smartphone gaming performance is a crucial consideration. We’ll examine how these two flagships handle the latest mobile games, looking at frame rates, graphical fidelity, and any gaming-centric features or modes they offer to enhance your gaming experience. Whether you’re a casual gamer or a competitive enthusiast, we’ll help you decide which device is your best gaming companion.

Camera Systems

Rear Camera Specifications and Features

The camera system in a smartphone plays a pivotal role in capturing life’s moments in stunning detail. We’ll break down the rear camera specifications and features of the OnePlus 10T and Samsung Galaxy S21. This includes the megapixels, lens types, and any unique capabilities or shooting modes that make these cameras stand out.

Front Camera Specifications and Features

Selfies and video calls are essential aspects of modern smartphone use. In this section, we’ll explore the front camera specifications and features of these flagship devices. Are they equipped to make your selfies Instagram-worthy and your video chats crystal clear?

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Image and Video Quality Comparison

Beyond the numbers, what really matters is the image and video quality these cameras deliver. We’ll examine sample shots and footage captured with the OnePlus 10T and Samsung Galaxy S21 to provide a side-by-side comparison. From low-light performance to dynamic range, we’ll leave no pixel unturned in our quest for camera supremacy.

Camera Software and Features

A smartphone’s camera software can make or break the user experience. We’ll dig into the camera apps of the OnePlus 10T and Samsung Galaxy S21, highlighting unique features, modes, and user-friendliness. From Pro modes for photography enthusiasts to AI-driven enhancements, we’ll uncover the software that empowers your creativity.


Display Size and Resolution

The display is your window to the digital world, and its size and resolution can significantly impact your multimedia and productivity experiences. In this section, we’ll compare the display sizes and resolutions of the OnePlus 10T and Samsung Galaxy S21, helping you determine which device offers the best canvas for your daily interactions.

Display Technology and Quality

Not all displays are created equal. We’ll delve into the display technologies employed by these flagship smartphones and assess their quality. This includes factors like color accuracy, brightness, and outdoor visibility. Our goal is to provide you with a comprehensive understanding of how these displays will perform in various lighting conditions.

Refresh Rate and Touch Response

Smooth and responsive interactions are crucial in a smartphone. The refresh rate and touch response of a display play a vital role in achieving this. We’ll examine the refresh rate capabilities of the OnePlus 10T and Samsung Galaxy S21, as well as their touch responsiveness, ensuring you have a device that keeps up with your every gesture.

HDR Support and Display Features

High Dynamic Range (HDR) support can enhance your viewing experience, especially when streaming content or playing games. We’ll look at whether the OnePlus 10T and Samsung Galaxy S21 offer HDR support and explore any additional display features that elevate your entertainment and overall usability. From always-on displays to blue light filtering, we’ll uncover the display features that cater to your needs.

Software and User Interface

Operating System and UI Skins (OxygenOS vs One UI)

Your smartphone’s operating system and user interface (UI) are central to your daily experience. We’ll compare the operating systems and UI skins of the OnePlus 10T and Samsung Galaxy S21. OnePlus is known for its OxygenOS, while Samsung uses One UI. We’ll delve into the differences in design, layout, and user experience to help you choose the interface that suits your preferences.

Software Features and Customization Options

Modern smartphones offer a plethora of software features and customization options. We’ll explore what each of these devices brings to the table. From gesture controls and theming options to productivity and security features, we’ll provide a comprehensive overview of the software features that enhance your smartphone usage.

Update Frequency and Long-Term Support

Regular updates are vital for security and the longevity of your device. We’ll examine the update frequency for the OnePlus 10T and Samsung Galaxy S21, as well as their commitment to long-term software support. This section will ensure you invest in a device that continues to evolve and stay secure throughout its lifespan.

Battery Life

Battery Capacity and Endurance

Battery life is a make-or-break factor for most smartphone users. In this section, we’ll analyze the battery capacity and endurance of the OnePlus 10T and Samsung Galaxy S21. We’ll explore how long these devices can keep you connected and productive on a single charge, considering factors like screen-on time and typical usage scenarios.

Charging Speed and Wireless Charging

The convenience of charging your phone quickly and wirelessly can significantly impact your daily routine. We’ll compare the charging speeds of the OnePlus 10T and Samsung Galaxy S21, including any fast-charging technologies they employ. We’ll also investigate their compatibility with wireless charging solutions, making sure you’re equipped with the right tools to keep your device juiced up.

Battery Optimization Features

Both OnePlus and Samsung have implemented various battery optimization features to extend your device’s endurance. We’ll explore the software and hardware features these smartphones offer to help you manage and optimize your battery life effectively. From power-saving modes to adaptive battery management, we’ll reveal the tools at your disposal to make the most of your battery.

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Connectivity and Other Features

5G Support and Network Capabilities

The future of connectivity is 5G, and it’s essential to understand how the OnePlus 10T and Samsung Galaxy S21 fare in this regard. We’ll explore their 5G support, network capabilities, and performance to ensure you’re equipped for the fastest and most reliable data connections.

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Biometric Authentication (Fingerprint, Face Recognition)

Security and convenience are paramount in a smartphone. We’ll delve into the biometric authentication methods offered by these devices, including fingerprint scanners and face recognition technology. Discover which device offers seamless and secure ways to unlock your phone.

Audio Quality and Speaker Setup

Audio plays a crucial role in your smartphone experience, whether it’s for calls, music, or multimedia. We’ll examine the audio quality and the speaker setup of the OnePlus 10T and Samsung Galaxy S21, ensuring you can enjoy crisp and immersive sound, whether you’re in a call or watching your favorite content.

Water and Dust Resistance (IP Rating)

Accidents happen, and it’s comforting to know your device is protected. We’ll investigate the water and dust resistance capabilities of these smartphones, based on their Ingress Protection (IP) ratings. This section will give you peace of mind, knowing your device can withstand the elements.

Additional Features and Hardware

Smartphones are more versatile than ever, often offering a range of additional features and hardware. We’ll explore what unique capabilities these devices bring to the table, from advanced camera modes to innovative sensors or hardware accessories. Uncover the extra functionality that can enhance your overall smartphone experience.

Price and Value for Money

Price Comparison Between OnePlus 10T and Samsung Galaxy S21

Cost is a significant factor when choosing a smartphone. We’ll provide a detailed price comparison between the OnePlus 10T and Samsung Galaxy S21, giving you a clear picture of their price points and any variations based on different configurations or promotions.

Value Proposition of Each Smartphone

Price alone doesn’t tell the whole story. We’ll assess the value proposition of each smartphone, considering all the features, performance, and benefits they offer in relation to their price. By the end of this section, you’ll have a solid understanding of what you get for your money with the OnePlus 10T and Samsung Galaxy S21.

Considerations for Budget-Conscious Consumers

For those on a budget, making an informed decision is crucial. We’ll highlight key considerations for budget-conscious consumers, helping you determine which device aligns with your financial constraints while still offering a satisfying user experience. Whether it’s value for money, trade-in programs, or financing options, we’ll provide tips to make your smartphone purchase more budget-friendly.

Frequently Asked Questions (FAQ’s)

Here are some of the most frequently asked questions about the OnePlus 10T and Samsung Galaxy S21:

Do both smartphones support 5G connectivity?

Yes, both the OnePlus 10T and Samsung Galaxy S21 support 5G connectivity, allowing you to access high-speed data networks for faster internet browsing and improved performance in 5G coverage areas.

What’s the difference in price between the base models of the OnePlus 10T and Samsung Galaxy S21?

The pricing can vary based on region and promotions. Generally, the base model of the OnePlus 10T tends to be more budget-friendly compared to the Samsung Galaxy S21, but it’s essential to check the latest pricing from official sources or retailers.

Can I expand the storage in either of these smartphones with a microSD card?

The Samsung Galaxy S21 supports microSD card expansion, allowing you to increase storage. However, the OnePlus 10T doesn’t have a microSD card slot, so you’ll need to choose the internal storage option that suits your needs.

Are the OnePlus 10T and Samsung Galaxy S21 water-resistant?

The Samsung Galaxy S21 offers water and dust resistance with an IP68 rating. The OnePlus 10T’s water resistance level may vary by model but is generally not as high as the Galaxy S21, so you should exercise caution around water.

Which phone offers a smoother user interface, OnePlus 10T with OxygenOS or Samsung Galaxy S21 with One UI?

The smoothness of the user interface can be subjective, but both OxygenOS and One UI are known for their fluid and intuitive experiences. It ultimately depends on your personal preferences.

Is there a significant difference in battery life between these two phones?

Battery life can vary based on individual usage patterns, but we’ll provide an in-depth battery comparison in the blog post to help you understand how they perform under different conditions.

Which one has a better display in terms of color accuracy and brightness?

The display comparison will be detailed in our blog post, including aspects like color accuracy, brightness, and outdoor visibility, allowing you to make an informed choice.

Can I use wireless charging with both the OnePlus 10T and Samsung Galaxy S21?

The Samsung Galaxy S21 supports wireless charging. However, the OnePlus 10T typically doesn’t offer wireless charging, so you may need to rely on traditional wired charging methods.

What is the warranty coverage for the OnePlus 10T and Samsung Galaxy S21, and what does it include?

Warranty coverage can vary by region and retailer. It’s essential to review the warranty terms and conditions provided by the manufacturer or retailer you purchase from. Typically, warranties cover manufacturing defects and not user-induced damage.

Are there any bundled accessories or special offers with these smartphones?

Manufacturers often offer special promotions or bundled accessories. It’s advisable to check with authorized retailers and official websites for the most current offers.

How long can I expect software updates and security patches for these devices?

OnePlus has typically provided timely software updates and has a good track record for long-term support. Samsung also offers a decent update cycle. The duration of support often varies depending on the device model and region.

Do they have any unique software features that set them apart from other smartphones?

Both devices offer unique software features. OnePlus is known for its clean and customizable OxygenOS, while Samsung’s One UI comes with various productivity and customization features.

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In this comprehensive comparison of the OnePlus 10T and the Samsung Galaxy S21, we’ve taken a deep dive into every aspect that matters when choosing your next smartphone. From design and build quality to camera systems, performance, display, software, battery life, connectivity, and value for money, we’ve left no stone unturned.

As you consider these two flagship devices, it’s important to remember that your choice should align with your individual preferences and needs. The OnePlus 10T and Samsung Galaxy S21 each have their unique strengths and features, making them ideal for different users.

Ultimately, the OnePlus 10T impresses with its sleek design, efficient OxygenOS, and value-oriented approach, making it an excellent choice for those looking for a powerful smartphone without breaking the bank. On the other hand, the Samsung Galaxy S21 showcases a premium design, rich feature set, and exceptional display, catering to those who desire a top-tier experience.

By exploring the details of each device in this blog post, you’re better equipped to make an informed decision, ensuring your next smartphone perfectly fits your lifestyle and preferences. Whether you prioritize camera performance, gaming capabilities, software features, or something else entirely, your choice is now backed by a wealth of information.

We hope this comparison has been insightful and helps you on your journey to finding the perfect smartphone for your needs. The world of technology is ever-evolving, and it’s our mission to keep you informed as you navigate these exciting choices in the ever-competitive smartphone market.

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