ProComps vs VRC.LOL

ProComps is a live draft assistant for League of Legends players, teams, and coaches. During champion select, it offers champion suggestions, draft tips, and insights, with real-time alerts for team composition needs such as AP, frontline, and scaling, as well as strategic counters. It integrates with the League Client and connects with Draftlol and ProDraft for scrims. A Mock Draft tool lets users simulate drafts. Team tools cover starters and substitutes, role assignments, and composition planning around team champion pools. Its analysis describes combination strengths, weaknesses, playstyle, and scaling, and can generate compositions from selected pools and preferences. ProComps is available on the web and as a Windows desktop app via Overwolf. The free plan costs nothing, includes ads, and allows unlimited player profiles and teams; using champion pools during live drafts requires premium access. The maker says tier lists and other database metrics are updated after official patches, which may take 1 to 4 days. Comp Creator may sometimes crash while checking combinations in the background.

VRC.LOL offers League of Legends reference tools on the web and a private Windows Companion preview available by invitation. The site includes champion profiles, role-aware matchups, builds, counters, combos, draft and team tools, and guides to jungle routes, objectives, and vision. The Companion displays champion-select teams and lanes, keeps a pre-game build plan visible in queue, and provides private post-match review. It reads local League Client, Live Client, and delayed spectator interfaces, and retrieves public patch and champion assets from Riot Data Dragon. The maker says local League credentials are not uploaded; eligible match history is encrypted for the Windows account and separated by Riot account. It stores up to 20 eligible non-custom matches for the current patch and clears older records when the embedded game patch changes. The current build does not inject into the game, read process memory, or automate gameplay actions. The Companion is free, with no paid tiers, subscriptions, ads, or paid feature unlocks, but requires a one-time invitation code for its invited Windows 10/11 x64 preview. Riot review is pending, so public Riot-backed player lookups and research publication are disabled.