Yes, Simple Notes Pro is available on multiple platforms, including iOS and Android devices, as well as a web-based version, enabling users to access their notes from any device with internet connectivity.

Simple Notes Pro does not currently offer real-time collaboration features like some other note-taking apps. However, users can share notes via email or other messaging platforms, allowing for some level of collaboration with others.

Simple Notes Pro typically offers a free trial period, allowing users to explore its features before committing to a purchase. The specifics of the trial duration and features available during the trial may vary, so it's advisable to check the app's official website for the latest information.

Simple Notes Pro offers a variety of features including note-taking, task management, voice memos, and password protection for sensitive notes. It also supports multimedia attachments, allowing users to add images and audio files to their notes, and offers cloud synchronization for access across devices. Additionally, it includes customizable themes and fonts to enhance the user experience.

The cost of Simple Notes Pro may vary depending on the platform and any ongoing promotions. Generally, it is available for a one-time purchase or as a subscription model. Users should check the app store or official website for the most current pricing information.