The tech world is buzzing with contradicting information about Apple's upcoming iOS 19, with leaker Jon Prosser and analyst Mark Gurman at odds over what the next major iPhone operating system update will actually look like. As WWDC 2025 approaches, these conflicting reports highlight the challenges in separating reliable leaks from speculation in the increasingly competitive world of Apple intelligence.
The Leak Controversy
Jon Prosser has released what he claims is the biggest iOS leak ever through his Front Page Tech YouTube channel, showcasing a significant redesign for iOS 19. This comes after a previous disagreement with Bloomberg's Mark Gurman, who had suggested that iOS 19 would feature tweaked app icons. Initially, Prosser had denied this claim, but his new video appears to reverse his position, now showing app icons with a more rounded appearance. Gurman, known for his reliable Apple reporting, remains skeptical of Prosser's leaks, having previously stated that Prosser's images aren't representative of the actual iOS 19 design.
Alleged Design Changes
According to Prosser's latest video, iOS 19 will supposedly feature a visionOS-inspired glass-like interface with translucent elements throughout the system. The most notable change would be slightly more rounded app icons, though not completely circular like those in visionOS. This option is reportedly hidden by default in current builds. The mock-ups also show a new floating pill-shaped tab bar at the bottom of various apps, reminiscent of the Dynamic Island in functionality and animation style. Other UI elements like toggle switches, Haptic Touch menus, and Control Center sliders have also been redesigned with more rounded corners and a slimmer profile.
Reported iOS 19 Design Elements According to Prosser:
- More rounded app icons (optional feature, hidden by default)
- Floating pill-shaped tab bar similar to Dynamic Island
- Translucent glass-like UI elements inspired by visionOS
- Redesigned toggle switches (more squared-off and slimmer)
- Rounded corners for Haptic Touch menus and Control Center elements
- Subtle lighting effects in Messages app
Credibility Concerns
The reliability of these leaks remains questionable. While Prosser admits that his team recreated the renders to protect his sources, this also makes it impossible to verify their authenticity. Mark Gurman, who has a stronger track record with Apple predictions, has expressed doubt about Prosser's information by reposting his previous dismissal of the leaker's claims. This public disagreement between prominent Apple insiders has created confusion among tech enthusiasts eager for information about iOS 19.
Android-Like Elements
If Prosser's leaks prove accurate, iOS 19 could represent a shift toward a design language that incorporates elements familiar to Android users. The more circular app icons and translucent interface elements bear some resemblance to certain Android skins. This would mark a notable aesthetic change for iOS, which has maintained its distinctive squared-off icon style since the introduction of iOS 7 in 2013.
Key Dates:
- WWDC 2025: June 9, 2025 (expected iOS 19 announcement)
- Public release: Fall 2025 (typical iOS release schedule)
Official Reveal Timeline
Despite the conflicting reports, both sources agree that iOS 19 will likely bring significant design changes when it's officially unveiled at WWDC 2025 in June. Apple typically announces its new operating systems at this annual developer conference, with public releases following in the fall alongside new iPhone models. Until then, the tech community will continue to debate which leaks, if any, accurately represent Apple's vision for the future of iOS.