Yes, using the built-in backup and restore functionality, you can easily save your bookmarks to your local storage or your linked account and restore them after upgrading. Is the iQuran Pro app ad-free?
The specific "4.5.7" version you mentioned might refer to a custom build or a version from a specific regional distributor. Always check the section in your app store for the most recent updates, which often include stability improvements and new Surah settings like configurable verse spacing and letter elongation (Kashida). iQuran - القرآن الكريم - Apps on Google Play iquran pro apk 45 7 new