iPhone 18 Lineup Display Specs Leak, Bigger Screens and LTPO Across All Models
Bigger and better screens may be coming to iPhone 18
The iPhone 18 display specs have reportedly leaked, giving us an early look at what Apple may be planning for its next flagship lineup. According to fresh supply chain chatter, Apple is working on display upgrades across the entire iPhone 18 family, with larger panels and more advanced OLED tech expected on every model.
If this information holds up, the iPhone 18 series could bring one of the most balanced display lineups Apple has offered in years.
Expected iPhone 18 display sizes
The leak suggests Apple will keep the familiar four model structure, but with slight size refinements.
Here is what is being tipped so far:
- iPhone 18: around 6.1 inch OLED display
- iPhone 18 Plus: around 6.7 inch OLED display
- iPhone 18 Pro: around 6.3 inch OLED display
- iPhone 18 Pro Max: around 6.9 inch OLED display
The Pro models may grow a bit compared to current generations, likely to make room for slimmer bezels and a more immersive look.
LTPO OLED for the entire lineup
One of the biggest upgrades mentioned in the iPhone 18 lineup leak is the possible expansion of LTPO OLED panels to all models.
If true, this would mean:
- Adaptive refresh rates on non Pro models
- Better power efficiency
- Smoother scrolling and animations
- Improved battery life during everyday use
Until now, Apple has limited LTPO displays to its Pro iPhones only. Bringing this feature to standard models would be a major shift.
ProMotion could finally go mainstream
With LTPO panels in place, ProMotion style refresh rates could become standard across the iPhone 18 range. While Apple may still keep higher peak refresh rates exclusive to Pro models, even a wider adaptive range would be a welcome upgrade for regular users.
This change would make everyday tasks like browsing, gaming, and video playback feel noticeably smoother.
What this means for buyers
If Apple follows through on these plans, the iPhone 18 OLED display setup could offer:
- Fewer compromises between standard and Pro models
- Better value for non Pro buyers
- More consistent user experience across the lineup
As always, these details are based on early leaks and plans can change before launch.
Expected release timeline
Apple is expected to unveil the iPhone 18 series in September 2026, following its usual release schedule. More reliable leaks should surface closer to production, which will help confirm screen sizes and panel types.
