iData Mobile app for iPhone and iPad

iData Mobile is a flexible, easy-to-use database application that lets you organize, manage, and keep track of any kind of information that you need to have available at all times, such as lists, inventories, and rosters, as well as sets of random information of all kinds.

Create as many datafiles as you like. Each datafile can have its own structure, and as many records as you need. A record will have a freeform Notes area, along with any fields you specified when you created the datafile.

Synchronize to iData Pro or iData Lite on the Mac. You can perform most of your heavy data entry on the Mac, then synchronize over your WiFi network. Or, synchronize via Dropbox.