LinRate is an easy-to-use exchange rate calculator that supports more than 160 currencies.
special features:
1. Support more than 160 currencies around the world.
2. Can convert multiple exchange rates at the same time.
3. Support custom display exchange rate.
4. Support offline query exchange rate.
Payment will be charged to your iTunes Account at the confirmation of purchase. The yearly 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 visiting your Account Settings after purchase.
Terms of Service:
https://zhuanlan.zhihu.com/p/464267080
Privacy Policy:
https://zhuanlan.zhihu.com/p/141347640