Pick two. The page does the rest.
Each community has a profile page with the full editorial treatment — crime trends, property assessment history, schools, transit, parks, services, fire response. Compare takes the same source data and lays it out in two columns so the differences read in seconds.
No scoreboard, no winners and losers — just the numbers side by side, with the same methodology applied to both. What you do with the comparison is up to you.
Start by searching, not browsing.
Calgary has 270 communities. Typing the first few letters (e.g. bel → Beltline) gets you there faster than scrolling. Each picker accepts community name or sector (Centre, Northeast, …).