The year 2016 marked a pivotal period in the ceaseless march of mobile technology, with Apple at its forefront, introducing devices that would shape the landscape of smartphone innovation for years to come. In an era where iterative improvements were becoming the norm, Apple unveiled products that dared to challenge conventions, pushing boundaries in design, processing power, imaging capabilities, and user experience. Understanding “what iPhone was out in 2016” means delving into a narrative of bold engineering decisions, significant software advancements, and a renewed focus on the subtle yet profound details that define the Apple ecosystem.
The Apple Ecosystem in 2016: A Snapshot of Innovation
By 2016, the smartphone market was maturing, characterized by fierce competition and rapid technological evolution. Consumers had come to expect more from their devices: better cameras, faster performance, longer battery life, and increasingly sophisticated software. Apple, having established itself as a leader in premium smartphones, faced the perennial challenge of innovating without alienating its vast user base.
The year saw the release of two primary iPhone lines that addressed different user needs and pushed distinct technological agendas. Earlier in the year, Apple introduced a device aimed at those who cherished a compact form factor but refused to compromise on flagship performance. Later, the main annual refresh brought forth a new generation that would court controversy while simultaneously showcasing remarkable advancements across the board. These releases were not merely new phones; they were embodiments of Apple’s ongoing commitment to integrate hardware, software, and services into a cohesive, cutting-edge user experience. They set benchmarks for durability, computational photography, and wireless connectivity, influencing design and feature sets across the entire mobile industry.
Introducing the iPhone 7 and iPhone 7 Plus: Pushing Boundaries
The marquee iPhone releases of 2016 were undoubtedly the iPhone 7 and iPhone 7 Plus, unveiled in September. These devices represented a significant leap forward in various technological aspects, even as their external design retained a familiar aesthetic. Apple’s strategy here was clear: refine the proven, innovate within, and anticipate future user demands.
Design Evolution and Durability
While the overall silhouette of the iPhone 7 and 7 Plus largely resembled their predecessors, Apple introduced critical innovations beneath the surface and subtle yet impactful changes externally. The most significant advancement in durability was the introduction of IP67 water and dust resistance. This meant the phones could withstand immersion in up to one meter of water for 30 minutes, a long-requested feature that significantly enhanced the device’s resilience against everyday mishaps. This innovation was a complex engineering feat, requiring re-engineering of internal components and seals, effectively future-proofing the phone in a way previous generations could not.
Aesthetic innovations included new finishes, notably the matte Black and the highly reflective, glossy Jet Black. The Jet Black finish, achieved through a nine-step anodization and polishing process, represented a significant manufacturing challenge and offered a distinct premium look, albeit one prone to micro-abrasions. Another bold design choice, and arguably the most talked-about, was the removal of the 3.5mm headphone jack. Apple positioned this as a courageous move towards a wireless future and a necessity to make space for other technologies, such as improved haptics (Taptic Engine) and larger batteries. This decision catalyzed the widespread adoption of wireless headphones and further solidified the Lightning port as a multi-functional connector. The traditional mechanical Home button was also replaced with a solid-state, force-sensitive button powered by the Taptic Engine, providing customizable haptic feedback instead of a physical click. This not only improved durability but also opened up possibilities for more nuanced user interactions.
Performance and Processing Prowess
At the heart of the iPhone 7 and 7 Plus was the revolutionary A10 Fusion chip, Apple’s first quad-core mobile processor. This chip introduced an innovative “big.LITTLE” architecture, a pioneering move for mobile SoCs at the time. It featured two high-performance cores that were up to 40% faster than the A9 chip in the iPhone 6s, paired with two high-efficiency cores that consumed significantly less power, running at one-fifth the power of the performance cores. This intelligent design allowed the phone to dynamically switch between core types based on the task at hand, delivering peak performance when needed and exceptional energy efficiency for lighter tasks. The result was not just faster app loading and smoother multitasking, but also longer battery life, a critical factor in user satisfaction.
The A10 Fusion also boasted a new six-core GPU, which delivered graphics performance up to 50% faster than the A9. This enhancement was crucial for powering increasingly demanding mobile games, augmented reality experiences (though ARKit came later, the hardware foundation was being laid), and graphically intensive applications. The combination of raw processing power and intelligent power management cemented the iPhone 7 series’ position as a performance leader in the smartphone market.
Camera Systems: Advancements in Mobile Photography
The camera system on the iPhone 7 and especially the iPhone 7 Plus represented one of the most significant technological leaps. Apple’s focus on computational photography truly began to manifest here.
The iPhone 7 featured a new 12-megapixel wide-angle camera with a larger f/1.8 aperture, allowing 50% more light onto the sensor. It also incorporated optical image stabilization (OIS), previously exclusive to the Plus models, and a new six-element lens. The Quad-LED True Tone flash offered 50% more light and could compensate for flickering artificial lights. Crucially, the camera could capture a wide color gamut, resulting in more vibrant and true-to-life photos.
However, the true innovation resided in the iPhone 7 Plus, which debuted Apple’s first dual-camera system. This setup featured two 12-megapixel cameras: one wide-angle lens (identical to the iPhone 7’s) and a new telephoto lens with an f/2.8 aperture. This dual-camera arrangement enabled 2x optical zoom and up to 10x digital zoom, a novel feature for smartphones at the time. More importantly, it allowed for the introduction of Portrait Mode (initially in beta), which utilized depth mapping from both cameras to create a stunning depth-of-field effect, blurring the background while keeping the subject in sharp focus. This was a profound example of computational photography, bringing a professional-grade aesthetic to mobile photography, previously only achievable with DSLR cameras. The front-facing camera also received an upgrade to 7 megapixels with automatic image stabilization, catering to the growing demand for high-quality selfies and video calls.
Audio Innovations
Beyond the controversial removal of the headphone jack, the iPhone 7 series introduced other notable audio innovations. For the first time, iPhones featured stereo speakers, with one speaker located at the bottom and another integrated into the earpiece. This significantly enhanced the audio experience for media consumption, providing richer and louder sound compared to previous mono-speaker designs.
To address the absence of the 3.5mm jack, Apple included Lightning EarPods in the box, as well as a 3.5mm Headphone Jack Adapter, ensuring compatibility with existing wired headphones. More significantly, the launch of the iPhone 7 paved the way for the later introduction of AirPods in late 2016. These truly wireless earbuds, powered by Apple’s custom W1 chip, offered seamless pairing, intelligent power management, and a high-quality audio experience. The W1 chip represented a significant innovation in wireless audio connectivity, making the often-fiddly Bluetooth pairing process effortless and reliable, marking a new era for personal audio devices.
Display Technology
The displays on the iPhone 7 and 7 Plus also saw improvements, though less dramatic than other areas. Both models featured Retina HD displays that were 25% brighter than their predecessors and supported a wide color gamut (P3). This meant colors appeared more vibrant and accurate, especially when viewing photos and videos captured with the new wide color cameras. The displays continued to feature 3D Touch, allowing for pressure-sensitive interactions, opening up new ways to interact with apps and the operating system.
The Enduring Legacy of the iPhone SE (First Generation)
While the iPhone 7 series dominated headlines in September, Apple had already made waves earlier in 2016 with the release of the first-generation iPhone SE in March. This device was a testament to Apple’s understanding of diverse market segments and a clever piece of product strategy. The “SE” stood for “Special Edition,” and it delivered exactly that: a blend of beloved classic design with cutting-edge internal technology.
The iPhone SE resurrected the cherished 4-inch form factor of the iPhone 5s, a size many users preferred for its ease of one-handed use and pocketability. However, critically, it was powered by the same A9 chip and M9 motion coprocessor found in the then-current flagship iPhone 6s. This meant the iPhone SE offered flagship-level performance, supporting demanding applications, smooth multitasking, and advanced gaming, all within a compact and familiar design.
Its camera system also received a significant upgrade, adopting the 12-megapixel iSight camera from the iPhone 6s, complete with features like Live Photos and 4K video recording. This positioned the iPhone SE as a highly capable photography tool, belying its smaller stature and more accessible price point. The innovation here lay not in groundbreaking new technology, but in the strategic integration of existing top-tier components into a design that resonated strongly with a specific user base. It offered a powerful choice for those who found larger phones unwieldy, proving that innovation isn’t always about creating something entirely new, but sometimes about re-imagining and optimizing existing strengths for different needs.
iOS 10: Software Innovation and User Experience
Complementing the hardware advancements of the iPhones released in 2016 was iOS 10, launched in September alongside the iPhone 7 series. This operating system update brought a wealth of new features and significant refinements, underscoring Apple’s philosophy of deep integration between hardware and software. iOS 10 focused heavily on making the iPhone more intelligent, expressive, and personal.
Key innovations in iOS 10 included a redesigned Lock screen and richer notifications, allowing users to interact more directly with alerts without unlocking their phone. Siri gained significant capabilities, opening up to third-party apps, allowing users to make ride requests, send messages, or initiate calls using voice commands through apps like Uber or WhatsApp. The Messages app received a massive overhaul, becoming a platform for rich communication with features like full-screen effects, invisible ink, tap-back reactions, and an App Store for iMessage, allowing for sticker packs and app integrations directly within conversations. This transformed messaging from a simple text exchange into a dynamic, expressive medium.
Apple Maps was redesigned with a cleaner interface and new features like proactive suggestions and third-party app extensions. The new Home app served as a centralized control center for HomeKit-enabled smart home accessories, pushing forward the vision of an interconnected smart home ecosystem. Furthermore, the Photos app introduced advanced intelligence with “Memories,” automatically curating collections of photos and videos based on events, people, and locations, leveraging on-device machine learning for facial recognition and object detection. These software innovations not only enhanced the user experience but also demonstrated Apple’s continued investment in artificial intelligence and machine learning to make devices more intuitive and proactive.
The Broader Impact on Mobile Technology
The iPhones released in 2016, particularly the iPhone 7 and 7 Plus, left an indelible mark on the mobile technology landscape. Their introduction of water resistance quickly became a standard expectation for flagship smartphones across the industry. The dual-camera system in the iPhone 7 Plus, with its optical zoom and Portrait Mode, set a new benchmark for mobile photography and ignited a race among competitors to replicate and improve upon computational imaging.
Perhaps most controversially, the removal of the 3.5mm headphone jack signaled a profound shift towards wireless audio. While initially met with skepticism, this decision ultimately accelerated the adoption of truly wireless earbuds and Bluetooth audio solutions, paving the way for innovations like the W1 chip and eventually the H1 chip in AirPods. The A10 Fusion chip’s performance and efficiency core architecture also influenced future mobile SoC designs.
In essence, 2016 was a year where Apple consolidated its position as a powerhouse of innovation, demonstrating a willingness to take risks and push against established norms. The iPhones of that year were more than just incremental updates; they were statements of intent, showcasing a vision for mobile technology that prioritized performance, resilience, sophisticated imaging, and an ever more integrated user experience, influencing the entire tech industry for years to come.