HearYouNow is a personal sound amplifier for people trying to listen in specific types of environments, like in a loud restaurant or during a meeting. You can choose to focus on conversations happening near you, or those further away, and it's easy to replay the last 20 seconds of a conversation. Available for free for iOS.
Lyndsey Gilpin has nothing to disclose. She doesn't hold investments in the technology companies she covers.
Lyndsey Gilpin is a former Staff Writer for TechRepublic, covering sustainability and entrepreneurship. She's co-author of the book Follow the Geeks.