Adsight is a free, open-source desktop app that gives you the metrics you'd normally pay AppsFlyer or Adjust for — without the SDK or the per-install bill.
It merges your Meta and TikTok ad spend with your GA4 player data into one day-by-day table per campaign: installs, CPI, eCPI, retention, ROAS, playtime and per-creative performance.
Nothing to integrate — if your game already ships Firebase, GA4 is collecting everything it needs.
Runs entirely on your machine. Your data stays yours.
