Peech positions itself as a comprehensive text-to-speech solution for iOS users seeking to convert various text formats into audiobooks. Developed by Dopefin Limited, the application leverages artificial intelligence to process PDFs, web content, and physical books through device cameras, offering an alternative to traditional reading methods across educational, professional, and leisure contexts. The application's core functionality centers on its AI voice engine, which automatically selects appropriate vocal characteristics based on content genre. This smart voice matching system distinguishes between academic material, casual blog posts, and literary works, adjusting tone and pacing accordingly. The platform supports offline processing once content is imported, and handles lengthy documents without the file size limitations that affect competing applications, as noted by users comparing it to alternatives like Speechify. User experience is streamlined through a minimalist interface that prioritizes content import and playback controls. The process involves either uploading digital documents or using the device's camera to capture physical text, after which the AI processes and reads the content with configurable speed settings. Real-world usage patterns show particular strength in academic environments, where students convert study materials, and professional settings where users consume reports and articles during commutes or multitasking scenarios. User feedback consistently highlights the application's utility for research and extended reading sessions. Reviewer chase232323 (August 21, 2025) noted the app's value 'when I start to get tired and need to push through research,' while Mike davis1 (August 20, 2025) praised its lack of file size restrictions compared to competitors. Multiple reviews from students, including Idk Laysia (March 20, 2025), specifically mention its effectiveness for schoolwork and academic applications. The application demonstrates notable strengths in voice naturalness and document handling capability, though some users question update frequency compared to competing platforms. It serves as particularly effective for students processing academic papers, professionals consuming industry reports during downtime, and casual readers converting e-books. The main limitations appear in the occasional robotic vocal delivery on complex texts and dependence on lighting conditions for physical document capture, though these are common constraints across the text-to-speech category.