jkeyes

Revision History displays the revision history of a post or page, with links 
to the content of each revision.
The revision history is appended to the <code>content</code> of the post or page.
The following are configuration settings which can be changed in the Revision 
History submenu of ‘Settings’.
<ol>
<li>Display on pages.</li>
<li>Display on posts.</li>
<li>Show autosave revisions.</li>
<li>Show the revision timestamp in the post title.</li>
</ol>
By default the revision history is not shown on any posts or pages.
For control over where you place the revision history use the <code>rh_the_revision</code> function. 
It takes optional parameters, before and after. For example:
<pre><code><?php rh_the_revision('<h4>', '</h4>'); ?>
</code></pre>

Revision History

Revision History displays the revision history of a post or page, with links to the content of each revision.

Dogan Ucar

WP Last Modified adds the ‚last_modified_date‘ shortcode to your WordPress installation. This shortcode shows the last timestamp of your post/page. Simply use the „format“ attribute for custom date formats (it uses PHP’s date() function). 
The “description” attribute enables a brief description which changes has been made with the last modification. 
WP Last Modified shows also the actual revision of and the publication date of the post/page. 
You can customize the text which will be shown under each post/page under settings -> WP Last Modified Settings. You can also hide one of the elements if you do not want them.
With version 1.1.0, WP Open Last Modified was renamed to WP Last Modified.
Features:
<ul>
<li>last modification timestamp of a post/page</li>
<li>publication timestamp of a post/page</li>
<li>timestamp format customizable</li>
<li>revision count</li>
<li>custom text with placeholders</li>
<li>last modification description</li>
<li>excluding single posts/pages from displaying the last modification timestamp</li>
</ul>

WP Last Modified

This plugins adds the last modified date, current revision and the publication date of your post/page. Simply use the shortcode [last_modified_date]

Revision History vs WP Last Modified