If you use multiple instant messaging services, IM+ is the app for you. IM+ connects numerous types of IM accounts into a single streamlined interface, giving you a simple way to chat with pals without having to install a dozen different programs. IM+ works with AIM, Google Talk, ICQ, MSN, Skype, Yahoo, and several other popular platforms. It supports photo- and audio-file sending as well as group chats, so it’s perfect for conversing with your friends and colleagues. You can even set up multiple accounts within the same IM service. IM+ is free but ad-supported; for an ad-free environment, you can buy the optional IM+ Pro upgrade for $5.