Metronome-Mobile metronome 对比 睡眠-失眠人士好帮手，白噪音&冥想&助眠 的使用情况和统计数据

The mobile metronome calibrated by professional musicians is more stable and easy to use than the physical metronome ·Support custom beat training ·Support a variety of interesting game training, and master the sense of rhythm faster ·Support 8 different sound effects switching ·Support beat timing ·Support flash and vibration mode About subscriptions: ·You can subscribe to the internal purchase package of different periods according to different needs. If you need to use it for a long time, it is recommended that you buy a permanent member ·The subscription fee will be deducted from the iTunes account when the user confirms the purchase. The subscription supports automatic renewal. You can turn off automatic renewal 24 hours before the end of the current cycle (Settings - Account - Subscription - Select this product) ·In addition, users who subscribe to the annual package for the first time will get a 3-day free trial experience. If you are not satisfied with the function or do not need to use it for a long time, you can cancel the subscription within the free trial period without any deduction Privacy Agreement: https://docs.qq.com/doc/DUm9oTnlyV2xteG9r Membership Agreement: https://docs.qq.com/doc/DUlVFTEVoZ1Zrd0Zh technical support: https://docs.qq.com/doc/DUmJPbFVFSWpsQ3pX