beat changer with music app 对比 SayItAgainSlower 的使用情况和统计数据

Overview: Beat changer is a music playback app that allows you to freely change the tempo of music while running or training. This app works with Apple Music and allows you to adjust the speed of music to match your running pace through the BPM (Beats Per Minute) setting. Main Features: BPM setting function: You can freely change the tempo of music. You can adjust it to the optimal speed for your running pace or training. Apple Music integration: Available to those who have an Apple Music membership. You can play your favorite playlists and songs as they are. Running pacemaker: By adjusting the tempo of music, you can help maintain a constant pace and adjust the rhythm of your training. Usage scenarios: You can exercise while enjoying music that matches your pace while running or walking. Ideal for when you want to adjust the rhythm of your training or exercise. When you want to relax or increase your concentration, adjust the tempo to provide the optimal music environment. Beat Runner makes your running experience even more fun and effective with music. Download now and enjoy music that matches your pace! Notes: Currently, it is only available to users who have an Apple Music subscription. Some songs may not have the correct BPM information and may not be played at the appropriate BPM.