基本没有内容
没有用，别买
Response from developer
APP 核心功能是闭气训练，没有其他乱七八糟的内容， 为了保持训练过程的专注
Diving Master Reviews: Is It Legit?
Is Diving Master Safe?
Not enough ratings yet to assess Diving Master.
Is Diving Master Legit?
Diving Master - Breath holding appears to be a legitimate app. AppsHunter Legitimacy Score for Diving Master is 90/100.
Based on 90 of 100 points across 7 verification signals from App Store and developer data.
