Alright, so you’re wondering what Android phones were really worth checking out in 2021. It was a pretty solid year for Android, with a lot of strong contenders hitting the market. Honestly, the “best” really depends on what you prioritize: camera, battery, raw power, or just a good all-around experience without breaking the bank. But if I had to boil it down to the top five devices that really made a mark, here’s my take on them.
This was pretty much the king of Android in 2021 for those who wanted it all. Samsung really didn’t hold back with the S21 Ultra, packing in some serious tech that made it stand out from the pack.
The Camera System is Insane
- Zoom Capabilities: Let’s get straight to the headline: the cameras. The S21 Ultra had a truly impressive zoom setup. I’m talking about a 10x optical zoom lens, which is rare, and it could go up to 100x “Space Zoom” (though at 100x, it’s more of a novelty). But that 10x optical was legitimate and incredibly useful for getting clear shots from a distance.
- Low-Light Prowess: Beyond the zoom, low-light performance was excellent. Photos taken in dim conditions were bright and surprisingly detailed without excessive noise.
- Versatility: You had a 108MP main sensor, an ultrawide, and two telephoto lenses. This combination gave you so much flexibility to capture any scene, from sweeping landscapes to distant subjects. The video recording was also top-notch, supporting 8K.
Performance and Display
- Snapdragon 888 (or Exynos): Depending on your region, you got either the Snapdragon 888 or the Exynos 2100. Both were flagship-grade processors, meaning this phone was incredibly fast and smooth for everything you threw at it, from heavy multitasking to demanding games.
- Gorgeous 120Hz AMOLED: The display was a 6.8-inch Dynamic AMOLED 2X panel with a 120Hz adaptive refresh rate and QHD+ resolution. It was stunningly vibrant, incredibly bright, and super smooth. Scrolling, gaming, watching videos – it all looked fantastic. The adaptive refresh rate was clever, too, saving battery by dropping the refresh rate when you didn’t need it.
Battery Life and Design
- Big Battery, Decent Life: A 5000mAh battery is a beast, and while that power-hungry display could drain it, it generally lasted a full day for most users. Heavier users might need a top-up.
- Premium Feel: The build quality was, as expected from Samsung’s Ultra line, top-tier. It had a matte finish that reduced fingerprints, a solid metal frame, and Gorilla Glass Victus on the front and back. It felt substantial and premium in the hand.
- S Pen Support: A big addition for 2021 was S Pen support. While the S Pen wasn’t included in the box, you could buy one separately and store it in a case. This made the S21 Ultra a productivity powerhouse if you were into note-taking or stylus-based interactions. It blurred the lines between smartphone and a small tablet.
Why it was a top pick:
The S21 Ultra was the phone you bought if you wanted the absolute best of everything in the Android world for 2021. It wasn’t cheap, but you got a truly versatile camera, blazing-fast performance, a breathtaking display, and features like S Pen support that justified the price for many. It set a high bar for what a flagship Android phone could be.
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2. Google Pixel 6 Pro: The Smartest Android Experience
Google’s own hardware has always been about the software smarts, and the Pixel 6 Pro really leaned into that in 2021. It was a significant step up in hardware for the Pixel line, and it brought some genuinely unique features to the table.
Google’s Magic in Photos
- Tensor Chip Powers AI: The biggest story here was Google’s custom Tensor chip. This chip was specifically designed to power Google’s AI and machine learning features, and it shone brightest in the camera. Features like Magic Eraser and Motion Mode were powered by this chip and genuinely useful.
- Magic Eraser is a Game Changer: Magic Eraser allowed you to remove unwanted objects or people from your photos with surprising ease. It wasn’t always perfect, but for quickly cleaning up a shot, it was incredibly effective and unique.
- Improved Hardware: Beyond the software, the camera hardware itself got a much-needed upgrade. A larger main sensor captured more light, and the telephoto lens offered a solid 4x optical zoom. The combination of better hardware and Google’s computational photography made for stunning stills, especially in tricky lighting.
Unique Software Features and Clean Android
- The Tensor Chip’s Advantages: The Tensor chip wasn’t just for photos. It also powered things like improved voice typing (faster and more accurate) and real-time translation. It made the whole user experience feel more intelligent and responsive.
- Stock Android Plus: You get the “purest” Android experience you can find, with Google’s Material You design language making it feel fresh and personalized. Updates come directly from Google, meaning you’re always on the latest version with the newest features and security patches.
- Live Translate: This feature was mind-blowing for travelers or those communicating across languages. It could translate conversations, text messages, and even camera input in real-time, right on your device.
Design and Display
- Distinctive Design: The Pixel 6 Pro had a polarizing but undeniably distinctive design, with its prominent camera bar. It was a bold statement and made it instantly recognizable.
- Smooth 120Hz Display: The 6.7-inch QHD+ OLED display with a 120Hz refresh rate was gorgeous. It was bright, vibrant, and smooth, making everyday interactions a pleasure.
- Good Battery Life: The 5003mAh battery generally provided solid all-day battery life, though heavy usage of its AI features could impact it slightly.
Why it was a top pick:
The Pixel 6 Pro was the choice for those who valued intelligent software features, a clean Android experience, and absolutely fantastic photos with minimal effort. The Tensor chip felt like a true leap forward, and the unique camera tools like Magic Eraser set it apart. It was a great phone for anyone who wanted their device to feel genuinely smart.
3. OnePlus 9 Pro: Fast Everything
The OnePlus brand has always been associated with speed, and the 9 Pro delivered that in spades in 2021. It was a true flagship that aimed to compete with the best, particularly excelling in charging speed and overall performance.
Blazing Fast Charging
- Warp Charge is King: This is where OnePlus always shines. The 65W Warp Charge wired charging was incredibly fast, getting you from 0 to a significant charge in under 30 minutes. This was a lifesaver for those who often forgot to charge overnight or needed a quick boost.
- Fast Wireless Charging Too: Even the wireless charging was speedy, with 50W wireless charging available if you paired it with OnePlus’s proprietary charger. You could throw it on the stand and be ready to go in no time.
Solid Performance and Display
- Snapdragon 888 Power: Like many other flagships, the 9 Pro packed the powerful Snapdragon 888 processor. This meant it was incredibly snappy for gaming, multitasking, and just about anything else you could throw at it. Apps opened instantly, and moving between them was seamless.
- Fluid 120Hz Display: The 6.7-inch Fluid AMOLED display with a 120Hz refresh rate was a pleasure to use. It was vibrant, sharp, and smooth, making scrolling through social media or playing games an enjoyable experience. The QHD+ resolution meant text and images were incredibly crisp.
Hasselblad Camera Partnership
- Improved Camera: OnePlus partnered with Hasselblad for camera tuning, which brought some noticeable improvements, especially in color science. Photos had a more natural and accurate look.
- Versatile Setup: You got a good all-around camera system: a capable main sensor, an ultrawide with a very large field of view (and autofocus, which was a big plus for an ultrawide), and a telephoto lens. While it might not have beaten the absolute top-tier camera phones in every single scenario, it produced consistently good results.
Build and Software
- Premium Design: The 9 Pro had a sleek and premium design, feeling solid and well-built in hand. It often came in attractive finishes that stood out.
- OxygenOS: OnePlus’s OxygenOS was renowned for being clean, fast, and customizable. It offered a smooth user experience with useful features without being bogged down by bloatware.
Why it was a top pick:
The OnePlus 9 Pro was for the user who prioritized speed above all else, especially when it came to charging. If you hated waiting for your phone to power up, this was a fantastic choice. It also delivered top-tier performance and a great display, making it a well-rounded flagship that offered a compelling alternative to Samsung and Google for those who valued that rapid charging capability.
4. Samsung Galaxy Z Fold 3: The Future is Foldable (For Real This Time)
Okay, so foldable phones were still pretty niche in 2021, but the Galaxy Z Fold 3 was the device that truly made them feel like a viable, polished product. It was a massive leap in durability and functionality compared to its predecessors.
Big Screen, Big Productivity
- Unfolding Your World: The main draw is, of course, that massive 7.6-inch inner display. Unfolded, it’s like a mini-tablet. This was incredible for multitasking. You could run up to three apps side-by-side with ease, making it genuinely productive for work or just having multiple windows open while browsing.
- Multitasking Made Easy: Samsung refined the multitasking features significantly. The taskbar at the bottom made switching between apps and launching new ones much more intuitive, similar to a desktop experience.
- S Pen Support Extended: Like the S21 Ultra, the Z Fold 3 also supported the S Pen. This made that large inner screen even more compelling for note-taking, drawing, or precise selections. It was a device that could genuinely replace a small tablet for many.
Improved Durability and Design
“`html
| Device Model | Operating System | Screen Size | RAM | Storage |
|---|---|---|---|---|
| Samsung Galaxy S21 | Android 11 | 6.2 inches | 8 GB | 128 GB |
| Google Pixel 5 | Android 11 | 6.0 inches | 8 GB | 128 GB |
| OnePlus 9 Pro | Android 11 | 6.7 inches | 8 GB | 128 GB |
“`
- Tougher Hinge and Screen: Samsung made significant improvements to the hinge and the main display’s durability. It felt much more robust than previous generations, giving you more confidence to use it daily. Water resistance was also a welcome addition.
- Sleeker Form Factor: While still thick when folded, the Z Fold 3 was thinner and lighter than its predecessors, making it more comfortable to hold and carry. The cover screen was also more usable with a better aspect ratio.
Performance and Cameras
- Flagship Innards: It was powered by the Snapdragon 888, so performance was absolutely top-tier. Everything ran smoothly, and the large screen was ideal for immersive gaming sessions.
- Decent Cameras: The camera system was good, though not quite as cutting-edge as the S21 Ultra. You got a capable triple-lens setup that produced solid photos and videos for most situations. The flexibility of being able to use the main cameras for selfies (by previewing on the cover screen) was a neat trick.
Why it was a top pick:
The Galaxy Z Fold 3 was for the early adopter who wanted a glimpse into the future of mobile technology, but with a device that was actually ready for prime time. Its productivity features, massive screen real estate, and improved durability made it a truly unique and compelling option for those who wanted a smartphone that could also act as a tablet. It was a statement device that proved foldables were past the experimental stage.
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5. Sony Xperia 1 III: For the Content Creator and Cinephile
Sony’s Xperia line has always catered to a specific audience: those who appreciate thoughtful design, excellent displays, and advanced camera features geared towards creators. The Xperia 1 III in 2021 continued that tradition, offering a unique proposition.
The Ultimate Display for Viewing
- True 4K HDR OLED: This was the standout feature. The Xperia 1 III boasted a 6.5-inch 4K HDR OLED display with a 120Hz refresh rate. Not only was it incredibly sharp and vibrant, but the 4K resolution made it exceptional for watching HDR content and editing your own photos and videos.
- Creator-Focused Modes: Sony has always baked in professional-grade software. The “Creator mode” aimed to accurately reproduce colors as intended, making it ideal for anyone who worked with visuals and needed color accuracy.
Camera System for Serious Shooters
- Pro-Level Control: If you’re tired of phones that hold your hand too much, the Xperia 1 III’s camera app felt like a DSLR. It offered full manual controls for focus, shutter speed, ISO, and white balance, allowing for a lot of creative freedom.
- Triple 12MP Lenses with Variable Telephoto: It featured three high-quality 12MP sensors: an ultrawide, a standard wide, and a unique dual-telephoto lens system offering both 70mm and 105mm focal lengths. This gave you incredible versatility for framing shots without losing quality.
- 4K 120fps Video Recording: The video capabilities were also robust, allowing for high-quality 4K recording at up to 120fps, which is fantastic for slow-motion footage.
Powerful Performance and Unique Design
- Snapdragon 888: As expected for a 2021 flagship, it was powered by the Snapdragon 888, ensuring smooth performance for all tasks, whether it was gaming, editing, or everyday use.
- Unique 21:9 Aspect Ratio: Sony stuck with its signature 21:9 aspect ratio display. While this made the phone long and narrow (which could be both a pro and a con for handling), it was fantastic for watching movies in their native widescreen format without black bars, and it also offered great multitasking benefits with split-screen use.
- Headphone Jack: A big win for audiophiles and creators: it retained the 3.5mm headphone jack, something increasingly rare on flagship phones.
Battery Life and Build
- Solid Battery: The 4500mAh battery, while not the largest on this list, generally provided decent all-day battery life for most users, especially considering the power-hungry display.
- Premium Build: The phone felt premium, with a distinct, flat-edged design that was both elegant and functional.
Why it was a top pick:
The Sony Xperia 1 III was the phone for the enthusiast who cared deeply about visual media. Its exceptional 4K display, pro-level camera controls, and the inclusion of a headphone jack made it a niche but incredibly powerful device for content creators, photographers, and videographers who wanted a smartphone that offered granular control and a truly premium media experience. It wasn’t for everyone, but for its target audience, it was hard to beat.
FAQs
What are Android devices?
Android devices are smartphones, tablets, and other electronic devices that run on the Android operating system developed by Google.
What are the key features of Android devices?
Android devices offer a wide range of features including customizable home screens, multitasking capabilities, access to the Google Play Store for apps, and integration with Google services such as Gmail, Google Maps, and Google Assistant.
How do Android devices differ from other operating systems?
Android devices differ from other operating systems such as iOS and Windows in terms of user interface, app availability, and customization options. Android devices also offer a more open ecosystem for developers and users.
What are some popular Android device manufacturers?
Some popular Android device manufacturers include Samsung, Huawei, Xiaomi, OnePlus, and Google. These manufacturers offer a variety of devices with different features and price points.
How frequently are Android devices updated?
Android devices receive updates from Google on a regular basis, typically every few months. However, the frequency and availability of updates can vary depending on the device manufacturer and carrier.
