SumatraPDF vs Sync.ME

SumatraPDF

Description: SumatraPDF is a free and open-source PDF, eBook, XPS, DjVu, CHM, Comic Book (CBZ and CBR) reader for Windows. It is lightweight, customizable, and supports many advanced PDF features.

Type: software

Pricing: Open Source

Sync.ME

Description: Sync.ME is a cross-platform address book sync and backup service that allows you to synchronize your contacts, calendars and tasks between devices. It supports syncing between mobile devices, computers, and web services.

Type: software

SumatraPDF Features

• Lightweight and fast PDF reader
• Supports many document formats like PDF, ePub, MOBI, XPS, DjVu, CHM, CBZ, CBR
• Customizable with themes, keyboard shortcuts
• Tabbed document interface
• Supports annotations and highlighting
• Continuous scrolling
• Supports reflowable text
• Supports digital signatures
• Supports comics book formats
• Supports eBooks
• Supports syncing open documents across devices

Sync.ME Features

• Sync contacts, calendars and tasks between devices
• Supports syncing between mobile devices, computers and web services
• Backs up contacts to cloud storage services like Google Drive and Dropbox
• Available as mobile apps for Android, iOS and Windows Phone
• Desktop apps available for Windows, macOS and Linux
• Web app accessible from any browser
• Syncs data between platforms like Google, iCloud, Outlook.com
• End-to-end encryption for data security

SumatraPDF

• Open Source

Sync.ME

• Not listed