Audit Form is a Web-based iOS app that allows you to create and fill out audits that you can then sync to a server for access elsewhere. The app allows you to log in to the service with a demo account to get a better understanding of how it works; but for full personalized access you'll need to set up an account for yourself on the company's Web site. The app's setup time is extensive and cumbersome, but there are some good tools in here for those that frequently use auditing software on other platforms.
After logging in with a demo account, you'll need to sync with the server, a process that we found varied but often long. The "fill in audit" menu item doesn't work by default but can be unlocked by logging on to an account on the AuditForm.com Web site and building an audit there. While there are quite a few extra steps involved here, the process is very streamlined for audit creators and the people to whom they send them. And it works with Android and BlackBerry devices, as well, which is a nice plus for corporate environments without a single platform in use.
If you perform a lot of audits, have a team that isn't currently using a single platform, and want to speed up the process across the board, then AuditForm is a useful service. The pricing is SaaS and depends on the size of your business and the extent of your use, but you can try out the service and the app for free if you want to see if this is a good fit for your needs.