时间计算器是一个具有多种不同类型计算器的应用。
时间计算器：计算小时、分钟和秒
日期计算器：计算日期之间的时长
日期加法计算器：在日期上添加天、周、月、年
天数计算器：计算天数，过去和未来
天数到/从计算器：计算距离您的事件还有多长时间
Subscription terms:
- The subscription auto-renews at the end of each term.
- Payment will be charged to iTunes Account at confirmation of purchase.
- The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
- Account will be charged for renewal within 24-hours prior to the end of the current period.
- You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase.
Privacy policy and Terms of Use: https://oval.fi/privacy-policy-time-calculator