Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, and its first-ever foldable smartphone during an annual September launch event in 2026. While Apple has not officially confirmed the date, industry analysis and historical patterns point to Wednesday, September 9, as the most likely date for the keynote, according to Forbes.
The prediction for September 9 is driven by the US Labor Day holiday on Monday, September 7. Analysts suggest Apple avoids scheduling events on the day after Labor Day to prevent requiring staff and press to travel on a national holiday. Bloomberg’s Mark Gurman has identified both September 8 and September 9 as likely candidates, though khaleejtimes.com reports that September 9 is the stronger prediction.
iPhone 18 Pro and Foldable Specifications
The iPhone 18 Pro and Pro Max are expected to retain a familiar aesthetic but will introduce several hardware upgrades. Leaks indicate the devices will feature a more compact Dynamic Island and an A20 Pro chip. A primary camera with a revamped variable aperture is also expected, which would provide photographers with greater control. The Pro Max model may be slightly thicker to accommodate a larger battery for extended usage, according to RS Web Solutions.

The event may also mark the debut of a book-style foldable iPhone, informally referred to as the iPhone Ultra or iPhone Fold. This device is reported to feature an internal screen nearing 7.8 inches and an external screen of approximately 5.5 inches, providing an experience similar to an iPad mini when unfolded. To address common foldable issues, Apple is reportedly working to minimize the screen crease. Due to its slender architecture, the foldable might utilize Touch ID instead of Face ID and is expected to include two batteries and dual rear cameras.
Projected Launch Timeline and Pricing
If the keynote occurs on September 8 or 9, the following industry estimates for the 2026 rollout have been proposed by GoodReturns:

- Keynote Event: September 8 or 9, 2026
- Pre-orders: Expected to begin September 11 or 12, 2026
- iOS 27 Public Release: Expected September 14, 2026
- Media Reviews: Likely September 15-16, 2026
- Retail Sales: Expected from Friday, September 18, 2026
Commercial availability for the foldable model may be delayed beyond the Pro models due to production hurdles. Projections suggest the foldable’s cost could approach or exceed $2,000. Additionally, Mark Gurman has noted that iPhone pricing may increase following previous price hikes on the Mac, iPad, and Apple TV caused by a memory shortage.
Additional Hardware and Software Updates
The September event is expected to showcase AI-powered features under Apple Intelligence, demonstrating how Siri AI integrates with new hardware. Apple has already previewed iOS 27 and watchOS 27 for release this fall.
Updated wearables are also anticipated, specifically the Apple Watch Series 12 and Ultra 4. The Series 12 is expected to include a new processing unit, improved battery life, and sophisticated blood-pressure-related notifications, though these will not be certified medical-grade readings. The Ultra 4 is likely to feature the same high-performance chip and a sleeker design focusing on durability. There is currently no expectation for a new Apple Watch SE this year.
Other possible, though uncertain, reveals include refreshed AirPods, a new smart-home display, revamped HomePod models, or an upgraded Apple TV 4K. Meanwhile, the standard iPhone 18, iPhone 18e, and iPhone Air 2 are reportedly scheduled for a separate launch in spring 2027.
Related reading
