"Mantra" vs. "chant": shared rhythms, subtle differences

What is similar?

Both "mantra" and "chant" involve the repetition of words or phrases, are often used in religious or spiritual contexts, can be spoken or sung, and can have a calming or focusing effect.

What is different?

"Mantra" is typically a sacred word or phrase with spiritual significance used individually in meditation practices, especially in Eastern religions like Hinduism and Buddhism. In contrast, a "chant" refers to the rhythmic speaking or singing of words or sounds, often performed collectively, and can be secular (e.g., sports chants) or religious (e.g., Gregorian chants in Christianity). Mantras may focus on sound vibrations and may not always be in an understandable language, whereas chants usually involve coherent words or phrases.

Which one is more common?