In my two decades of evaluating consumer technology—a career spent dissecting everything from the ultra-secure roaming devices used by international business travelers to the flagship handsets that define modern social connectivity—I have handled thousands of devices. Yet, the vast majority of smartphones are ephemeral; they are tools of convenience that vanish from memory the moment a contract expires. Only a select few earn the right to be called "legendary."
When we ask, "Which phones are considered the best of all time?" we aren't just looking at sales figures. We are looking for the "black swan" events of the tech world: devices that fundamentally shifted the industry's trajectory. Based on exhaustive professional reviews and historical data, the Samsung Galaxy S3, Google Nexus 5, Nokia Lumia 1020, iPhone 5S, and OnePlus 3 represent the all-time greatest smartphones. These devices didn't just meet the standards of their era—they set the blueprint for the next decade of innovation.
1. Samsung Galaxy S3: The Design Revolution
In 2012, the smartphone market was a sea of industrial, utilitarian black boxes. Then came the Samsung Galaxy S3. Billed as being "designed for humans and inspired by nature," the S3 was a radical departure from the rigid aesthetics of the time. Its pebble-inspired chassis, with soft curves and glossy finishes, felt ergonomic in a way that its competitors—most notably the iPhone 4S—simply did not.
This was the device that solidified Samsung’s dominance in the Android ecosystem. It featured a massive (for the time) 4.8-inch Super AMOLED display that made the iPhone’s 3.5-inch screen look like a relic of a bygone age. Beyond the hardware, the S3 introduced "Smart Stay" (using the camera to track eye movement) and S Voice, signaling a shift toward a more intuitive, software-driven user experience.
Reviewer’s Memory: The Screen Size War I remember the skepticism when the S3 launched. Critics argued that a 4.8-inch screen was "too large for a human hand." Today, that same screen would be considered "Mini." The S3 didn't just follow the trend of larger displays; it forced the entire industry to realize that the smartphone was becoming our primary consumption device for media and travel documentation.
The Verdict: Samsung Galaxy S3
- Pros: Stunning Super AMOLED display, removable battery (a lost luxury), and a highly ergonomic design.
- Cons: Plastic "hyperglaze" finish felt less premium than glass; TouchWiz software was prone to bloat.
2. Google Nexus 5: The Purest Android Experience
If the Galaxy S3 was about hardware flair, the Google Nexus 5 was about the soul of the machine. Released in late 2013, the Nexus 5 remains the spiritual high-water mark for Android purists. It offered a "stock Android" experience—unburdened by manufacturer skins or carrier bloatware—running on a high-end Snapdragon 800 processor for the unheard-of price of $349.
The Nexus 5 proved that a legendary smartphone didn't need to cost $700. Its 4.95-inch 1080p display was crisp, and its matte-finish polycarbonate body felt incredibly durable—a trait I appreciated while field-testing the device in the rugged environments of the Icelandic highlands. It was the precursor to the Pixel lineup, establishing the "software-first" moat that Google still defends today.
The Verdict: Google Nexus 5
- Pros: Incredible value for money, guaranteed fast Android updates, and a lightweight, minimalist design.
- Cons: Subpar battery life and a camera that struggled in low-light conditions compared to the Lumia or iPhone.
3. Nokia Lumia 1020: The Photography Pioneer
As a professional reviewer often tasked with capturing destination aesthetics, I have a particular affinity for the Nokia Lumia 1020. In 2013, while most manufacturers were engaged in a "megahertz war," Nokia decided to win the "megapixel war." The result was a device that was more camera than phone.
What made the Nokia Lumia 1020 unique? It featured a staggering 41-megapixel sensor paired with Zeiss optics and a physical Xenon flash. Statistically, the Lumia 1020 offered approximately 5 times the resolution of its leading competitors, such as the iPhone 5S or the Galaxy S4. It allowed users to "zoom" after the fact by cropping into a high-resolution image without losing detail—a precursor to the computational photography we see in modern flagships.
Reviewer’s Memory: The Yellow Beast I took the Lumia 1020 to the Amalfi Coast shortly after its release. While other travelers were lugging heavy DSLRs, I was taking professional-grade shots of the Mediterranean sunset with a device that slipped into my pocket. The "hump" on the back was a badge of honor for anyone who took mobile photography seriously.
The Verdict: Nokia Lumia 1020
- Pros: Unrivaled image detail, lossless digital zoom, and the best physical camera grip of any smartphone.
- Cons: The Windows Phone ecosystem lacked essential apps; the camera app was slow to process 41MP files.
4. iPhone 5S: Setting the Biometric Standard
If the original iPhone was the birth of the smartphone, the iPhone 5S was its maturation. Even today, the 5S is often cited in iconic smartphones history as the pinnacle of compact design. However, its true legacy lies in what was under the hood.
Why was the iPhone 5S a landmark device? It was the first smartphone in the world to feature a 64-bit desktop-class processor (the A7). At the time, critics called it "overkill," but it paved the way for the complex apps and high-performance mobile gaming we take for granted today. More importantly, it introduced TouchID. By integrating a fingerprint sensor into the home button, Apple fundamentally changed mobile security, transforming biometrics from a sci-fi gimmick into a seamless daily habit.
The Verdict: iPhone 5S
- Pros: Beautifully machined aluminum finish, revolutionary TouchID security, and 64-bit future-proofing.
- Cons: The 4-inch screen was beginning to feel small even in 2013; battery life remained a weak point.
5. OnePlus 3: The Power of Dash Charge
By 2016, the "Flagship Killer" mantra had been established, but it was the OnePlus 3 that truly democratized premium performance. It combined a premium metal unibody with a Snapdragon 820 and 6GB of RAM—specs that outperformed phones twice its price.
However, its most influential contribution to the industry was Dash Charge. In 2016, the OnePlus 3 pioneered modern fast-charging with 20W Dash Charge, capable of providing a day's power in just 30 minutes. This was nearly 2x faster than the standard chargers of that era. As someone who frequently navigates tight airport connections, the ability to get a 60% charge during a quick coffee break was a game-changer that every other manufacturer eventually had to copy.
The Verdict: OnePlus 3
- Pros: Best-in-class charging speeds, clean OxygenOS software, and exceptional build quality for the price.
- Cons: The camera was "good" but not "great"; the design was somewhat derivative of the HTC One series.
Summary of Innovation: Comparing the Legends
To understand the all-time greatest smartphones, one must look at the specific breakthroughs they brought to the table. These features were not just iterative; they were transformative.
| Device | Breakthrough Feature | Industry Impact |
|---|---|---|
| Samsung Galaxy S3 | Large Super AMOLED Display | Standardized the "Phablet" form factor and ergonomic curves. |
| Google Nexus 5 | Software-to-Price Ratio | Proved that flagship performance could be affordable and "clean." |
| Nokia Lumia 1020 | 41MP Zeiss Camera | Forced the industry to prioritize high-resolution sensor tech. |
| iPhone 5S | 64-bit A7 & TouchID | Set the standard for mobile security and desktop-class processing. |
| OnePlus 3 | 20W Dash Charge | Ended the "overnight charging" era with rapid power delivery. |
Reflecting on these devices from the perspective of 2026, it is clear that our modern flagships are simply the refined culmination of these historical risks. The hyper-fast charging on your current device? You owe that to OnePlus. The secure biometric login you use for banking? That started with the 5S. The 200MP sensors in today’s "Ultra" phones? That’s the ghost of the Lumia 1020.
FAQ
Which phone has the best camera in history relative to its time? The Nokia Lumia 1020 remains the most significant jump in mobile photography. Its 41MP sensor in 2013 provided a level of raw detail that wasn't matched by mainstream competitors for nearly half a decade.
Why aren't there more compact phones like the iPhone 5S today? As mobile devices became our primary tools for video consumption, navigation, and productivity, the market shifted toward larger screens. While the iPhone 5S was a design masterpiece, the 4-inch display eventually became a limitation for modern app interfaces.
Does fast charging like Dash Charge hurt battery health? OnePlus's Dash Charge was revolutionary because it moved the heat management from the phone to the charging brick. This actually helped maintain battery health better than some contemporary fast-charging solutions that caused the handset to overheat.
Are you still holding onto a piece of history? Whether you have an old Lumia in your drawer or you're looking for the next legendary device, staying informed is key. For more deep dives into the gear that shapes our world, subscribe to our newsletter.
