Tuner-Guitar&Ukulele&Bass vs 来音调音器-吉他尤克里里小提琴 Usage & Stats

Universal Tuner is a free professional-grade tuner that is the simplest, fastest and most accurate tuning application for 10 million musicians! All-in-one tuner for guitar, bass, ukulele and many other instruments. Function: • Simple and easy to use, suitable for classical and electric guitars (no other equipment required, just use the mobile phone microphone to tune) • Professional high precision, suitable for advanced instrument users • Simple and easy to use, beginners can easily learn it, highly recommended to teachers and students • Clear visual feedback with signal recording - simple and intuitive • Auto-tuning mode (ultra-fast tuning, hands-free, individually adjustable for each string)