: Many users find these apps helpful for sending "confidential" messages (harder for casual bystanders to read at a distance) or creating funny posts for friends.
: A frequent complaint, especially for Android versions, is an excessive number of ads. Some users reported seeing an ad for almost every action taken within the app, such as tapping a button or navigating back.
Reviews for various "Flip Text" apps across the Google Play Store and Apple App Store highlight several key themes:
: Users have noted issues where some letters (like 'c', 'g', or 'e') do not flip correctly or the app randomly changes the capitalization of letters.