MakerBlock

OCD Plugin Stats is a simple plugin that creates a little dashboard widget that displays the WordPress.org plugin download statistics for plugins of your choice.
If you like this plugin, <a href="https://wordpress.org/extend/plugins/ocd-plugin-stats/" rel="ugc">please give it a 5-star rating over here –></a>
This short and simple plugin won’t leave any trace in your database after it has been uninstalled. It doesn’t create extra tables, content types, or taxonomies.
And, you can always <a href="http://makerblock.com/" rel="nofollow ugc">visit my website</a> (It’s mostly about awesome open source robots, if you’re into that kinda thing).
<h3>To Do List</h3>
<ul>
<li>Include multi-language support.</li>
</ul>

OCD Plugin Stats

An easy way to monitor your plugin download statistics

hitmeter

This plugin inserts to site pages counter code of HitMeter – the free web sites statistic system. 
It just insert the counter code, not calculate any statistics.
You can place counter to the bottom of the page or you can choose the plase by using widget.

HitMeter Counter

Inserts to site pages counter code of HitMeter - the free web sites statistic system

OCD Plugin Stats vs HitMeter Counter