Samsung Galaxy S21 vs S21 Ultra: Which Should You Buy?
Choosing a new smartphone can be overwhelming, especially when you’re looking at top-tier options. The Samsung Galaxy S21 and S21 Ultra both promise cutting-edge features and stunning performance, but they cater to different needs and budgets.
This comparison dives deep into the key differences between the Samsung Galaxy S21 and its Ultra sibling. We’ll explore everything from camera capabilities and display quality to battery life and overall value, helping you decide which phone best suits your lifestyle.
Get ready to uncover the strengths and weaknesses of each device. We’ll break down the specs, analyze the real-world performance, and ultimately guide you toward the perfect Samsung Galaxy for you.
Specs at a Glance
| Feature | S21 | S21 Ultra |
|---|---|---|
| Display Size | 6.2 inches | 6.8 inches |
| Display Type | Dynamic AMOLED 2X | Dynamic AMOLED 2X |
| Resolution | 2400 x 1080 pixels | 3200 x 1440 pixels |
| Processor | Snapdragon 888 / Exynos 2100 | Snapdragon 888 / Exynos 2100 |
| RAM | 8GB | 12GB / 16GB |
| Storage | 128GB / 256GB | 128GB / 256GB / 512GB |
| Main Camera | 12MP + 12MP + 64MP | 108MP + 12MP + 10MP + 10MP |
| Front Camera | 10MP | 40MP |
| Battery | 4000 mAh | 5000 mAh |
| Charging | 25W Wired, 15W Wireless | 25W Wired, 15W Wireless |
| 5G | Yes | Yes |
| Water Resistance | IP68 | IP68 |
Feature-by-Feature Breakdown
Display
- Samsung Galaxy S21: Features a 6.2-inch Dynamic AMOLED 2X display with a 120Hz refresh rate. It offers vibrant colors and smooth scrolling but has a slightly smaller screen size than the Ultra. Its resolution is lower than the Ultra.
- S21 Ultra: Boasts a larger 6.8-inch Dynamic AMOLED 2X display with a 120Hz refresh rate and a higher resolution. Provides an immersive viewing experience, but might be less comfortable for one-handed use.
- Winner: S21 Ultra
Camera System
- Samsung Galaxy S21: Comes with a versatile triple-lens camera system, including a 12MP main, 12MP ultrawide, and 64MP telephoto lens. Delivers excellent image quality in various conditions, but lacks the advanced features of the Ultra.
- S21 Ultra: Features a quad-lens camera system with a 108MP main, 12MP ultrawide, and dual 10MP telephoto lenses (3x and 10x optical zoom). Offers exceptional zoom capabilities and superior image quality, but is more complex.
- Winner: S21 Ultra
Processor
- Samsung Galaxy S21: Powered by either the Snapdragon 888 (US) or Exynos 2100 (International), providing fast and efficient performance for everyday tasks and gaming.
- S21 Ultra: Also utilizes the Snapdragon 888 or Exynos 2100 processor, offering similar performance to the S21.
- Winner: Tie
Battery Life
- Samsung Galaxy S21: Equipped with a 4000mAh battery, providing all-day battery life for moderate users. Battery life is decent, but can be drained quickly with heavy usage.
- S21 Ultra: Features a larger 5000mAh battery, offering significantly better battery life. Can easily last through a full day of heavy use.
- Winner: S21 Ultra
Design and Build Quality
- Samsung Galaxy S21: Features a sleek design with a plastic back and a Contour Cut camera housing. Offers a premium feel, but the plastic back may feel less luxurious than glass.
- S21 Ultra: Boasts a premium design with a glass back and a metal frame. Has a more robust and refined build, but is heavier and more prone to fingerprints.
- Winner: S21 Ultra
Storage Options
- Samsung Galaxy S21: Offers storage options up to 256GB, which should be sufficient for most users.
- S21 Ultra: Provides storage options up to 512GB, catering to users who need to store a large amount of photos, videos, and files.
- Winner: S21 Ultra
S Pen Support
- Samsung Galaxy S21: Does not have a built-in S Pen, though it does support S Pen compatibility (sold separately).
- S21 Ultra: Supports and includes a built-in S Pen, offering enhanced productivity and note-taking capabilities.
- Winner: S21 Ultra
Price
- Samsung Galaxy S21: Generally more affordable than the S21 Ultra.
- S21 Ultra: Higher price point due to its premium features and specifications.
- Winner: S21
Winner by Category
| Category | Winner |
|---|---|
| Display Size | S21 Ultra |
| Display Quality | S21 Ultra |
| Performance | Tie |
| Camera | S21 Ultra |
| Battery Life | S21 Ultra |
| Design | Tie |
| Value | S21 |
| Storage | S21 Ultra |
What They Have in Common
- Display Technology: Both phones utilize Samsung’s Dynamic AMOLED 2X technology, offering vibrant colors and excellent contrast.
- Processing Power: Both the Galaxy S21 and S21 Ultra are powered by the same flagship processor, ensuring smooth performance.
- 5g Connectivity: Both devices support 5G networks, providing fast download and streaming speeds.
- Water Resistance: Both phones are rated IP68, offering protection against dust and water submersion.
- Wireless Charging: Both support wireless charging, providing convenient charging options.
- Software Experience: Both phones run on One UI, Samsung’s user-friendly interface, built on Android.
Samsung Galaxy S21 Vs S21 Ultra Buying Guide
Performance
Both the Samsung Galaxy S21 and S21 Ultra offer exceptional performance, but with slight differences. The S21 Ultra often boasts a more powerful processor, potentially offering a marginal advantage in demanding tasks like video editing and gaming. Both phones handle everyday tasks with ease, including multitasking, web browsing, and running various applications. The S21 Ultra may experience less throttling under sustained heavy workloads due to its more robust cooling system.
Display
The display is a key differentiator. The S21 Ultra features a larger and higher-resolution display, typically around 6.8 inches compared to the S21’s 6.2 inches. The Ultra also often includes a variable refresh rate, allowing for smoother scrolling and a more responsive experience while conserving battery life. Both displays are vibrant and sharp, but the S21 Ultra generally offers a more immersive viewing experience, especially when watching videos or playing games.
Camera
The camera systems are where the S21 Ultra truly shines. While the S21 has a capable triple-lens setup, the S21 Ultra often features a more advanced quad-camera array. This typically includes a higher-resolution main sensor, a periscope telephoto lens for significantly greater zoom capabilities, and potentially a wider ultrawide lens. The S21 Ultra excels in low-light photography and offers more versatility. The S21 is still a great camera, but the Ultra is superior.
Battery Life
Battery life can vary depending on usage. The S21 Ultra, due to its larger size, usually houses a larger battery, which can translate to longer battery life under similar usage patterns. However, factors like display brightness and refresh rate can significantly impact battery performance. Both phones support fast charging and wireless charging. Consider how much you use your phone on a daily basis when deciding between the two.
Design and Build Quality
Both phones share a premium build quality, but with distinct design elements. The S21 Ultra is usually slightly larger and heavier due to its larger display and battery. Both often feature a sleek design with a metal frame and glass back. The S21 typically offers a more compact and pocket-friendly design. Consider your preference for size and aesthetics when making your decision. Both phones are water-resistant.
Price
Price is a significant factor. The S21 is generally more affordable than the S21 Ultra. The price difference reflects the upgraded features and specifications of the Ultra. Evaluate your budget and the features you need before making a decision. Keep in mind that prices can fluctuate depending on the retailer and any ongoing promotions. Consider the long-term value, too, as the Ultra’s features may offer a longer lifespan before feeling outdated.
Who Should Buy What?
Buy samsung galaxy s21 If…
- You prefer a more compact and pocketable phone.
- You want a phone with excellent performance at a more affordable price.
- You value a stylish design.
- You don’t need the absolute best camera system.
Buy s21 ultra If…
- You want the best possible camera experience with advanced features and zoom capabilities.
- You need a larger screen for media consumption and productivity.
- You require the longest battery life possible.
- You want the most premium features and build quality.
Frequently Asked Questions
What are the main differences between the S21 and S21 Ultra?
The primary differences lie in the display size, camera capabilities, and battery life. The S21 Ultra has a larger, higher-resolution display, a more advanced camera system with enhanced zoom capabilities, and typically a larger battery. The S21 is more compact, and more affordable. Both phones offer excellent performance.
Which phone has a better camera?
The S21 Ultra has a superior camera system. It generally includes a higher-resolution main sensor, a periscope telephoto lens for greater zoom, and potentially a wider ultrawide lens. This allows for more versatile shooting options and better performance in various lighting conditions, especially low light situations.
Does the S21 Ultra have a better display?
Yes, the S21 Ultra typically has a better display. It boasts a larger screen size, a higher resolution, and often a variable refresh rate for smoother scrolling and a more responsive experience. The S21’s display is still excellent, but the Ultra offers a more immersive and visually appealing experience, especially for media consumption.
How does battery life compare between the two phones?
The S21 Ultra generally offers better battery life due to its larger battery capacity. However, battery life can vary based on usage patterns, display brightness, and refresh rate settings. Both phones support fast charging and wireless charging. The Ultra’s bigger battery will likely last longer under similar usage.
Which phone is more expensive?
The Samsung Galaxy S21 Ultra is more expensive than the Galaxy S21. The price difference reflects the upgraded features and specifications of the Ultra, including the larger display, more advanced camera system, and larger battery. Consider your budget when making your decision.
Are both phones water-resistant?
Yes, both the Samsung Galaxy S21 and S21 Ultra are water-resistant, typically with an IP68 rating. This means they can withstand submersion in up to 1.5 meters of freshwater for up to 30 minutes. This provides peace of mind against accidental spills and splashes.
Which phone is better for gaming?
Both phones handle gaming well, but the S21 Ultra may have a slight edge due to its potentially more powerful processor and larger display. The larger screen provides a more immersive gaming experience, and the Ultra’s potential for better sustained performance under heavy loads can provide an advantage. Both phones offer excellent gaming experiences.
Final Verdict
The Samsung Galaxy S21 and S21 Ultra are both excellent phones, but the S21 Ultra stands out with its superior camera, larger display, and longer battery life. While the S21 remains a strong contender with its more compact design and lower price, the S21 Ultra offers a more premium experience for users who prioritize features and performance.
Winner: Samsung Galaxy S21 Ultra