CurrencyEx -- A Useful Currency Exchange and Converter

A currency converter for 150+ currencies with hourly exchange rates update.

Key Features:
- Auto update exchange rates.
- Rate Alert, send notification while required rate reached. No login/email required.
- Basic money management (called Wallet) for each currency.
- Click flags image to set Main Currency.
- History charts, with 1day, 1week, 1month, 3 months, 1-year, 5-years and 10-years.
- Identify the local currency according to your setting.
- Support iCloud Backup/Sync, include currency list and wallets.
- Support Apple Watch (watchOS>=2.0)
- Support Today Extension
- Support iMessage
- Include 150+ currencies, bitcoin(BTC) and Metals (XAU,XAG,XCP,XPD,XPT) prices

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Detail for "Sponsor program(No ads during reward service period)" on iAP:
We have run tens of operations for many years and will strive for long-term operation. However, please be noted that there will be no refund upon the suspension of service due to situations out of our control.