Cello Tuner - Simple Tuner is a multimedia app designed for iPhone users, developed by Jonathan de Gaston. This free app falls under the Music & Radio category and is ideal for tuning cellos to standard tuning. With a visual needle for tuning assistance and audio notes for ear tuning, this app offers a user-friendly experience. Additionally, users can benefit from the automatic detection feature that identifies the notes played on the cello, or opt for chromatic tuner mode for more flexibility.

Whether you are a beginner or an experienced cellist, Cello Tuner - Simple Tuner provides a convenient solution for accurate cello tuning, making it a valuable tool for musicians of all levels.