E-Sword is a great Bible programme for your computer - and it's all free. There are hundreds of bibles, dictionaries, commentaries that you can download and have available on your PC without having to go online. There's a version for Android phones called "my sword" available at https://www.mysword.info/download-mysword   I understand that there is a similar app for iOS called "Pocket Sword" which can be downloaded from the app store