I'm a DISH retailer in Saint Louis (home of Charter) and we constantly crush them even when we partner Charter internet (which is the best) with DISH TV.
Their DVR is horrible and they do not have a whole home solution (they rolled one out about two years ago and then recalled it and that was the last anyone ever saw of it). Very small record capacity and cumbersome by today's standards.
Charter is month-to-month - but not cheap. For example a 3rm system with 30 mbps internet and Charter Digital Select has an introductory rate of $90/mo plus $21/mo in outlet fees and $20/mo for DVR totaling $141/mo in the first year, $161/mo thereafter. Most people have to add at least one of the digital tiers (for example if you want NFL Network, etc) for $10/mo bringing first year average cost to $151/mo (this makes the Charter programming comparable to AT200).
A 3rm Hopper/Joey system WITH Charter 30mbps internet is $106/mo in the first year (if you get it done before the DISH price increase, otherwise it would be $111/mo), the rate in the second year (based on the new DISH rates) including Charter internet $146/mo.
As for apps etc, Charter has nothing like Sling although they do allow access to around 6 live TV apps (WatchESPN, TNT, etc) and about 15 others that allow limited viewing of previously broadcast shows. The huge downfall is that you have to download each app individually. No second screen technology and nothing even close to DISH's CES announcements:
about.dish.com
Nearly every customer of ours coming from Charter raves about DISH's PQ compared to Charter. As for the number of HD channels - there are only about 30 channels that DISH does not have in HD that
might be available in HD - but only a handful of those are mainstream channels (ABC Family, Disney, etc) - so I have no idea what "50 HD channels" Charter has that DISH does not, but I can't imagine it being an issue because we've not experienced any negative feedback
In short - their internet is amazing, but their video severely lags. Feel free to reach out to me and if I'll answer any questions you might have.
Rob
Digital Blue
314.664.0500