Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

432 & 528 Tuner スクリーンショット

iPad

iPhone

About 432 & 528 Tuner

Introducing the 432 Tuner, an app designed to assist you in tuning your musical instrument to the A=432hz tuning, as well as A=444Hz (C5=528Hz) and the Standard 440Hz. With this tool, tuning to A=432hz has never been easier.

The 432 Tuner also offers the ability to tune to A=444hz, which uses the 528hz scale, as well as the Standard A=440hz.

Although our initial goal was to keep our inventions free of charge, we have come to the realization that we need to sustain ourselves while continuing to develop new and existing projects.

All of our creations are made from the heart, with a focus on Love, Light, and Meditation.