LAN Messenger - LAN Messenger is a decentralized UDP IM-style chat client which supports usernames...
Quick Record - Voice memos audio recorder with iCloud sync
Softros LAN messenger - LAN messenger for an internal office chat for home or business users. It does not require a server and is very easy to install and use. It supports personal chats, group chats, message brodcasting, files transfer and remote desktop access.
Audio Memos - Audio Memos is a voice recorder for the iPhone and iPad.
MyChat - Secure instant messenger for any network
Skyro - A gorgeous voice recording app with embedded images