ProScan positions itself as a practical solution for converting physical documents into digital formats using iOS device cameras. The application enters a crowded marketplace of document scanning utilities but distinguishes itself through a straightforward interface and reliable core functionality. Without the burden of excessive features, the app focuses on delivering consistent scanning results across various document types and lighting conditions. The core scanning engine utilizes automatic edge detection that generally performs well with standard documents like letter-sized papers and business cards. Users can manually adjust corners when necessary, though the automatic detection handles most typical scenarios adequately. The OCR functionality supports multiple languages and converts scanned text into searchable content within PDFs, though accuracy varies with document quality and font types. Export options include cloud services like iCloud Drive, Google Drive, and Dropbox, along with email sharing capabilities. In practical use, the app demonstrates responsive performance during capture and processing phases. The interface remains uncluttered with primary functions accessible through bottom-positioned controls. Real-world testing shows reliable performance for common scanning tasks like digitizing receipts for expense reporting or converting printed contracts into archival PDFs. The auto-crop feature proves particularly useful when scanning multiple documents in sequence, though occasional manual adjustment is needed for non-standard materials. As a new application without established user reviews, performance expectations are based on technical evaluation rather than community feedback. Similar applications in this category typically receive praise for convenience but face criticism regarding OCR accuracy with handwritten content or complex layouts. The absence of in-app purchases or subscription requirements in the current version provides advantage over competitors with tiered pricing models. The application delivers capable document scanning with particular strength in basic digitization tasks. While advanced features like batch processing or advanced editing tools remain limited compared to established competitors, the straightforward approach suits users seeking uncomplicated document conversion. The OCR functionality works sufficiently for printed materials though struggles occasionally with low-contrast documents or unusual typefaces.