Scott Taylor

Most ratings plugins contain too much code: inline JavaScript, messy markup, weird CSS. Rate is simple, hardly intrusive, and completely overridable.
A Post/Page/Custom Post Type’s rating is the average of all comment ratings. A user can leave a rating when commenting, and change that rating inline after leaving a comment (if logged-in or Cookie’d).
Don’t be afraid to play around and extend the code: drop a <code>rate.css</code> file in your theme directory and mine won’t even load (by default, Rate stars are transparent with a white border, so you can use <code>background-color</code> to set your stars’ colors)!
<pre><code><?php 
// in this version, you need to insert these functions into your theme for ratings to appear
// you don't have to use the_rating(), the comment_rating() will work by itself, but the_rating() will not

// for a Post, Page, or Custom Post Type (average of all comment ratings)
the_rating();

// for a comment
the_comment_rating();
?>
</code></pre>
Read More: http://scottctaylor.wordpress.com/2010/11/30/new-plugin-rate/

Rate

Most ratings plugins contain too much code: inline JavaScript, messy markup, weird CSS. Rate is simple, hardly intrusive, and completely overridable.

lienann

Add the possibility to use rating field in ACF.
Plug-in provide three calculation method for voting:
<ol>
<li>calculate by cookies (any visitor);</li>
<li>by IP (any visitor);</li>
<li>by user id (registered users only).</li>
</ol>
If “calculated by cookies” is selected, the only users which use browser with 
cookies enabled will be able to vote
In field settings you can also:
<ol>
<li>open|close vote;</li>
<li>tune the number of stars (1 to 20);</li>
<li>specify the method of re-voting – possible(period)|never</li>
</ol>
Use the_field($field_key, $post_id) or get_field($field_key, $post_id) function 
in page template for field output (see ACF documentation).
In admin panel the rating is inactive.
Attention! Before removing the plugin files read uninstall.php
Languages: English, Français, Русский
I apologize for possible mistakes in plugin translation. 
I will be glad to accept the help with the correct translation of a plugin into 
English and to correction of my mistakes.
<h4>Gratitudes:</h4>
Thanks to Ivan Shamshur for JS.
French Translation – thanks to Nicolas Kern.
<h4>Compatibility</h4>
This ACF field type is compatible with: ACF 4
For developers: https://github.com/lienann/acf-starrating

ACF: Star Rating Field

Hey,

The plugin is almost perfect!

The only thing that is missing is a function that returns the average voting results.

Can you add it please? :D

Thank you!

Cheers mi amigo!

The plugin is great, if you add something it'll be greater!

"Star rating" field. Add-on to Advanced Custom Fields plugin.

Rate vs ACF: Star Rating Field