Save-able plugin

Hello,

I would like to have a sort of database on my site that I as the administrator can save and view for later. I’d like to know what plugins do the following (and for what price) so that I can try it out on my site to see what works:

• Be able to have a checkbox, description, and date field all on one line
• Save the data permanately, at least until I delete the page that the form is on
• Conditional logic so that I can add fields when the user passes certain restrictons.
• Have people not logged in be able to view those results, but not be able to edit them (this would be really nice, but not required).

I know gravity forms can do most of this, but the biggest problem I have is that they only keep the data for 30 days. If there’s an easy coding workaround great, but I haven’t found any through googling. Also I don’t know if they allow non-users to view saved data and users to edit the data.

Here’s an example of what I’d like:

Sample form 1 (found on various pages of the site):
Accomplishment 1
(Checkbox), (Date field)

Accomplishment 2
(Checkbox), (Date field)

Previous accomplishments all completed!
(Checkbox), (Date field). Once checked, this allows the user to edit:

Accomplishment 3
(Checkbox), (Date field)

Where the site admins can edit this data but users can view what the edits are. This needs to a template because I will have multiple pages that this form is on.

Any help is appreciated, and thank you in advance!