TrophyVault is a free game tracker for Android, in the spirit of Letterboxd. Link your Steam or Xbox account and your games, playtime and achievements are imported automatically, or add any game from a catalogue of over 40,000 titles. Sort your backlog, rate games, write reviews, build lists, follow friends and see what they play. You also get how long to beat, a release calendar and sale alerts for your wishlist. It works without an account, in 5 languages.