Knowledge Is PowerGame Description The Android Application Knowledge Is Power Developed By PlayStation Mobile Inc. Is Listed In The Trivia Category. The Current Version Is 1.5, Updated On 7/22/2021. According to Google Play, Knowledge Is Power has achieved more than 10 million installs. Currently, Knowledge is Power has 24 thousand reviews with an average vote value of 3.4 December 14, 2023 — Important notice regarding companion apps in relation to the following PlayLink games: Chimparty, Frantics, Hidden Agenda, Knowledge is Power, Knowledge is Power Decades and That's You.