【實用工具app】Guitar Tuner|最夯免費app-綠色工廠好玩App

The simple Guitar Tuner. Great pocket tool for all musician. You can use it in all situation, on the gigs, in the park, room, wherever you want. Perfect tool for tuning up your guitar. With this Guitar Tuner you can tune a guitar easily and quickly in standard tuning. This tuner is for anyone who needs one fast app for tuning! Guitar Tuner is simple app and very useful free application for everyone who plays guitar. Guitar Tuner you can use for classic or acoustic guitar. Gutar Tuner will help you tuning your guitar.