Apple’s Sept 2025 Event: A New Era for iPhones, Apple Watches

• 3nm A19 chip with a 5-core GPU in the standard iPhone 17 
• iPhone 17 OLED display expanded to 6.27” (up from 6.12” on the iPhone 16) using an LTPO backplane versus the LTPS backplane earlier. 
• Peak outdoor brightness increased to 3,000 nits from 2,000 nits on the iPhone 16 and 16 Pro. 
• Enhanced camera systems for sharper photos and better low-light performance. 
• Longer battery life across the lineup. 
• 3nm A19 Pro chip with a 6-core GPU for the Pro models. 
• All models launch with iOS 26, featuring a new “Liquid Glass” design with translucent, floating menus. 

The new models also integrate Apple Intelligence, offering improved Center Stage for selfies and a new dual-capture mode that overlays the front camera feed onto main-camera video. 

Pricing 

• The iPhone 17 starts at $799 with 256GB of storage (up from 128GB on the iPhone 16). 
• The iPhone 17 Pro and Pro Max start at $1,099 and $1,199 with 256GB of storage, matching the entry pricing of the iPhone 16 Pro models. 

iPhone Air: The ultra-thin flagship 
The standout reveal was the iPhone Air, Apple’s slimmest smartphone ever, at just 5.6 mm (0.22 inches). Built from spacecraft-grade titanium, it pairs a 6.55” LTPO OLED display with performance on par with the iPhone 17 series. 

Key specs include: 

• eSIM-only design 
• Single 48MP rear camera and 18MP front camera with Center Stage and landscape selfie support 
• Four colors – Space Black, Cloud White, Light Gold, Sky Blue 
• Pricing starts at $999 with 256GB storage 

Launch timeline and other highlights 

• Pre-orders opened September 12; devices ship September 19 
• Storage now starts at 256GB across the lineup 
• Refined aesthetics on all models 
• Full transition to eSIM-only models in Europe, removing the physical SIM tray 

Source: Counterpoint Research

Smartwatches: Smarter, stronger, and more capable
Apple refreshed its wearable lineup with three new models —Apple Watch Series 11, Apple Watch SE 3, and the rugged Apple Watch Ultra 3 — each pushing forward in health tracking, durability and connectivity.

Apple Watch Series 11

• Maintains the same slim profile as the Watch Series 10, at 9.7mm. 
• New health features – hypertension alerts and sleep score system
• Equipped with 5G cellular and highly scratch-resistant Ion-X glass.
• Delivers up to 24 hours of battery life, with 15-minute fast charging for 8 hours of use.
• Available in aluminum and titanium finishes with new colors.
• Pre-orders are live; ships September 19.

Apple Watch Series 11 Feature Summary

Source: Apple Event

Apple Watch SE 3

• Powered by the S10 chip, supporting Always-On Display, fast charging, and new gesture controls like double-tap and wrist-flick.
• Adds health capabilities – sleep score, retrospective ovulation estimates, sleep apnea detection, and temperature sensing.
• 18 hours of battery life with reinforced Ion-X glass.
• Available to order now; shipping September 19.

Apple Watch SE3 Feature Summary

Source: Apple Event

Apple Watch Ultra 3

• Designed for explorers with Apple’s largest and brightest display ever.
• Battery lasts 42 hours (up to 72 hours in Low Power Mode).
• Adds satellite connectivity for SOS messaging and offline location sharing (2 years free).
• Features 5G support, the most accurate GPS yet, and health features like hypertension notifications and sleep scoring.
• Pre-orders are open now; shipping September 19.

Apple Watch Ultra 3 Feature Summary

Source: Apple Event

Analyst takes
Apple’s 2025 lineup trades headline spec leaps for mix, monetization, and ecosystem lock-in. The strategy hinges on (1) pushing LTPO (always-on display) and brighter panels across the range, (2) a 256GB floor at unchanged entry prices, (3) a new design-led “iPhone Air” at $999 to widen the premium band, and (4) deeper Apple Intelligence hooks. On wearables, Apple sharpens segmentation – thin mainstream (Series 11), value with meaningful upgrades (SE 3), and a high-margin halo product (Ultra 3) with safety and adventure features.

Supply chain and ecosystem implications

• Display stack: Broader LTPO adoption tightens capacity at premium OLED backplanes; good for panel suppliers positioned on LTPO yields.

• Materials: Titanium and ultra-thin assemblies push precision machining and coating suppliers; potential early-run yield drag.

• Services tailwind: AI features + satellite + health trending to recurring revenue hooks (storage, safety, coaching).

• Carrier dynamics: Generous promos on the base iPhone 17; watch for subsidy discipline on Air/Pro to protect margins.

Risks

• Feature parity confusion (Air vs Pro) could mute Air’s uptake if shoppers overvalue camera differences — or the opposite if design trumps specs.

• Health/regulatory: Hypertension/sleep features may see regional gating, impacting marketing claims.

• eSIM friction in the EU zone in the near term.

• Macro/China demand sensitivity remains a wildcard for unit volumes.

Bottom line
This cycle is less about breakthrough specs and more about clever price-band architecture, premium design differentiation, and AI-driven stickiness. Expect a higher blended iPhone ASP, steadier units vs 2024, and a health/safety narrative on Watch that strengthens services leverage. The iPhone Air is the wild card – if it resonates, Apple widens the premium middle and lifts margin mix without needing a Pro-class camera across the board.