This video is a review and quick tutorial for the bible app e-Sword, which is most likely the best free bible app for PC. It works on Windows and Mac computers, as well as iOS mobile devices. e-Sword is also a good free bible study tool. You can add notes, compare different bible translations, such as King James Version and English Standard Version. It’s a feature rich bible app with also in-app purchases, such as new bibles and commentaries.