Core Insights - Apple's first foldable iPhone is confirmed to debut in 2026 as part of the iPhone 18 series, while a larger foldable iPad is expected to launch in 2028 with a screen size of 18-20 inches targeting the high-end mobile productivity market [1][4]. Product Details - Both devices will utilize Corning's Ultra-Thin Glass (UTG), with General Interface Solution (GIS) responsible for cutting, edge processing, quality control, and logistics, which is crucial for ensuring the foldability and scratch resistance of the devices [4]. - The estimated starting price for the foldable iPhone is expected to be on par or slightly higher than the current Pro Max model, while the 18-inch foldable iPad is anticipated to set a new price ceiling for the iPad product line, aimed at professional creative and desktop replacement scenarios [4]. Production Timeline - Initial small-scale production of components for the foldable devices is projected to begin in Q4 2025, with large-scale preparations expected to commence in Q2 2026 [4].

Core Viewpoint - Apple has decided to pause the development of a foldable iPad, focusing instead on the development of a foldable iPhone due to manufacturing difficulties and low consumer demand for large foldable devices [1][4][5] Group 1: Development Status - Apple is currently in the P1 phase of prototype development for the foldable iPhone, which is expected to complete prototype testing by the end of 2025 and enter the engineering validation testing (EVT) phase thereafter [4][5] - The foldable iPhone is anticipated to be launched alongside the iPhone 18 Pro model next year [4] - The development of a foldable iPad or MacBook may be reconsidered in the future as display technology advances and production costs decrease [4] Group 2: Market Considerations - The decision to pause the foldable iPad development is attributed to high manufacturing difficulties, increased production costs related to flexible display technology, and a lack of strong consumer demand for large-screen foldable products [4][5] - Previous rumors indicated that Apple was working on a foldable device with a screen size between 18.8 to 20.2 inches, featuring OLED technology and a crease-free design, but its release is now expected to be delayed until 2026 to 2028 [4]