PlayFab vs Professor ARPDAU

PlayFab provides managed backend services for live games and connects players across platforms. Its player services include identity, groups, friends, chat, profiles, stats, game saves and shared data, alongside competitive leaderboards and multiplayer networking. Live-operations tools support remote gameplay tuning, real-time player segmentation and A/B testing. Economy and user-generated-content tools cover virtual economies, live offers, monetization and built-in moderation. Game Data Stream can monitor player activity, analyze retention and revenue, and export raw data. The product lists Unreal and Unity SDKs, custom-engine language support, and integrations including Xbox, Steam, PlayStation, Nintendo Switch, App Store and Google Play. Development Mode is free and permits up to 1,000 lifetime player account creations per title, with up to 10 titles per account. Free to Start costs nothing. Standard Plan costs $99 a month; Premium Plan costs $1,999 a month.

Professor ARPDAU is a web service for product managers and teams working on free-to-play mobile games. Its analytics tools model retention, lifetime value, campaign break-even timing, daily active users and revenue. The retention calculator fits a regression curve from D1, D3, D7 and optional D30 observations; at least two observations are needed, while a 0% observation is excluded. The LTV predictor multiplies ARPDAU by the retention-curve total. A break-even analyzer uses CPI, observed LTV and retention metrics to estimate when cohort revenue exceeds acquisition cost. Another predictor models DAU from daily installs and retention scenarios, then estimates daily revenue with ARPDAU. Its geographical pricing tool can update in-app prices by country, with user-controlled targeting and adjustments, using Google Play Console access and Google’s API. Free modeling tools need no account.