Based on the users' reviews on the Apple App Store, here are three cons and three pros for the Conga.IO app: Pros: * Simple and user-friendly interface makes it easy to use and navigate. (15 words) * Fast and secure file sharing and collaboration features meet business needs. (15 words) * Regular updates and improvements ensure the app stays reliable and efficient. (15 words) Cons: * Some users find the app's overall design and aesthetic to be bland and unappealing. (15 words) * There have been reports of issues with document compatibility and formatting errors. (15 words) * Limited features for advanced customization and integration with other tools. (15 words) Please note that these conclusions are based on a general analysis of the available user reviews and may not reflect the full range of opinions or experiences.