CamScanner, Microsoft Lens, Evernote Scannable, Scanner Pro, Genius Scan, Clean Scan, OSS Document Scanner, DocScan, Adobe Scan, Open Note Scanner, OpenScan, Scanitto Pro, Quick Scan, Scanbot Document Scanner SDK, ScreenOCR for Android, Document buddy, Anyline Document Scanner, ScreenOCR for iOS, Scanner 2 PDF, U Scanner, TurboScanner HD are some alternatives to VFlat.