When comparing Choqok vs Polly, the Slant community recommends Choqok for most people. In the question“What are the best Twitter clients for Linux?” Choqok is ranked 3rd while Polly is ranked 5th.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Plugins that extend functionality are available
Pro Highly customizable
Custom keybindings, color schemes, etc. Even the plugins are customizable.
Pro Unfurls long URLs
Shows non-shortened URLs on hover so you can check if you feel safe visiting the URL before clicking it.
Pro Notifications include details
Most clients use notifications only to inform you of the fact that there's a new item that needs your attention, but Polly also includes the item in the notification, allowing you to decide with a glance at the notification if you wish to take action.
Cons
Con Out of date
More than two years since the last code commit, this app will fail when Twitter changes their API.
Con No multi-column layout option
You can just see one feed at a time. No way to set up side-by-side feeds.
Con Feels out of place on non-KDE systems
As a KDE application, it doesn't look right on desktop environments other than KDE, such as Gnome, that's used by Ubuntu's Unity.
Con Requires the KDE framework
Con Out of date
More than two years since the last code commit, this app will fail when Twitter changes their API.
Con Can't view full-sized images in within the app
While the app can show previews inline, to show full images, they are opened in a browser instead of being opened within the application.