6 Kalma With Audio MP3 is a free Islamic reference app developed by revfapp for Android devices. This app is designed to help Muslims learn and memorize the six Kalma (declarations of faith) of Islam. The app provides the six Kalma in Arabic, along with their English translation, transliteration, and audio recitation.

The app has a user-friendly interface that makes it easy to navigate and use. Users can select any of the six Kalma and listen to the audio recitation to help them learn and memorize it. The app also provides detailed information about each Kalma, including its meaning and significance in Islam. Overall, 6 Kalma With Audio MP3 is a helpful app for Muslims who want to learn and memorize the six Kalma of Islam.