LunaTuna - Guitar Tuner is a precise chromatic tuner designed specifically for guitar players. With its easy-to-use interface, this app allows you to tune your guitar accurately with just a few simple steps.

The app works seamlessly on both iPhone and iPad, in both landscape and portrait modes. It is important to note that on iPad, the microphone is located at the top, not at the bottom where the speakers are. So, when using the app on an iPad, make sure to hold the microphone close to the source, especially if you are tuning a silent instrument like an unplugged electric guitar.

One of the standout features of LunaTuna is the ability to change the base frequency for tuning. While the default base frequency is set at 440Hz, you have the option to adjust it to a different frequency that better suits your voice or instrument. This feature not only allows for customization but also adds a fun element to your tuning experience.

Whether you are a beginner or an experienced guitarist, LunaTuna - Guitar Tuner provides a reliable and user-friendly solution for keeping your guitar perfectly tuned. Download this free app today and enjoy the convenience of having a precise chromatic tuner at your fingertips.