Launched in September 2023, the iPhone 15 range brings welcome improvements at all levels. The adoption of USB-C and the generalization of 48 MP are particularly notable. The Pro models maintain their technological lead, but the gap is closing with the standard versions, now more attractive than ever.
The Apple iPhone 15 range consists of four models: the iPhone 15, iPhone 15 Plus, iPhone 15 Pro, and iPhone 15 Pro Max. Let’s see the main differences and features of these smartphones.
Design and screen: a smooth evolution
The overall design of the iPhone 15 remains similar to previous generations, with some subtle improvements. The edges are slightly more rounded for a better grip. The big news is the adoption of USB-C on all models, replacing the Lightning port.
The screen remains 6.1 inches for the iPhone 15 and iPhone 15 Pro, and 6.7 inches for the Plus and Pro Max versions. Dynamic Island technology, previously reserved for Pros, now equips all models. The screens of the Pro versions still benefit from the 120 Hz ProMotion refresh rate and the always-on display.
In terms of materials, the iPhone 15 and 15 Plus retain an aluminum chassis, while the Pro adopts a new titanium frame, lighter and more resistant.
Performance: from A16 to A17 Pro
The iPhone 15 and iPhone 15 Plus inherit the A16 Bionic chip from last year’s iPhone 14 Pro. The iPhone 15 Pro and Pro Max introduce the new A17 Pro processor, engraved in 3 nm. This chip offers significant gains in performance and energy efficiency.
The A17 Pro notably integrates a 6-core GPU with hardware ray tracing.
Photo: 48 MP for everyone
All iPhone 15s now feature a 48-megapixel main sensor, up from 12 MP on standard models. This promises a clear improvement in photo quality, especially in low light.
The Pro versions maintain their advantage with a dedicated telephoto lens. The iPhone 15 Pro Max stands out with a new 5x optical zoom, compared to 3x on the classic Pro.
Portrait and Night modes have been improved to take advantage of these new sensors. HDR processing has also been optimized for better results outdoors.
Battery Life: progress across the entire range
Though Apple announced progress in terms of autonomy across the entire iPhone 15 range. The Pro Max model remains champion with up to 29 hours of video playback. The iPhone 15 Plus is not to be outdone with 26 hours announced.
Fast charging still allows you to reach 50% battery in around 30 minutes with a 20W charger.
Exclusive features of Pro models
Beyond the hardware differences, the iPhone 15 Pro and Pro Max benefit from some exclusive features:
- A new customizable action button, replacing the silent mode switch
- Wi-Fi 6E for faster wireless connections
- A faster USB-C port (10 Gb/s) for data transfers
- The possibility of filming directly on an external disk
Which iPhone 15 to choose?
The choice will depend on your needs and your budget. The classic iPhone 15, already offers a nice evolution with its 48 MP sensor and USB-C.
The iPhone 15 Plus, will suit those looking for a large screen and excellent battery life.
Photo enthusiasts will opt for the iPhone 15 Pro, which adds the telephoto lens and the A17 Pro processor.
Finally, the iPhone 15 Pro Max represents the ultimate with its exclusive 5x zoom and cutting-edge performance.