RatesAlert

Real-time FX rates, history charts, and alerts when a rate hits its historical low. No account, no ads.

RatesAlert — never miss the best exchange rate.

RatesAlert monitors foreign-exchange rates in real time and notifies you the moment a rate enters its historically favorable range, so you can exchange at the right time.

Features

• Live rates: browse 100+ currencies with search; set your own base currency.
• Currency converter: convert any two currencies instantly.
• Rate alerts: subscribe to a currency pair and get notified when its rate drops into the historical low 10%-40% range.
• History charts: view 1, 3, 6 and 12-month trends to inform your decision.
• Background monitoring: checks rates periodically even when the app is closed.

Rates come from public European Central Bank data (via the Frankfurter API). No account, no ads, no tracking — your data stays on your device.