A free program for Android, by Broken-Dev : Islamic Apps.
Quran Pak for Android is an offline Quran app that lets you read the Quran with no internet connection. It’s one of the best Quran apps available in the Google Play Store and has been the number one Qur’an app in the Google Play Store for years. It can be downloaded on your phone and used without an internet connection. The app has a clean and user-friendly interface and works on most Android devices.
You can choose to download the full Quran with over 114 Surahs or just select your preferred Surah or Juz from the index. The app also has a night mode that will help you read the Quran more comfortably at night.
It has a simple navigation system that will let you easily go to any page or surah. The app also has a built-in bookmark system that lets you save your favorite pages or surahs. You can easily search for the surah by the number of the surah or the page number.