RateX: Currency Assistant

Your rates, your way

RateX is the currency assistant you'll actually keep using. Live rates for fiat currencies, cryptocurrencies, and precious metals — always on hand, always up to date.

Multi-currency view

Build a personalized rate screen with as many currencies as you need. Type any amount and RateX instantly reflects it across every row — fiat, crypto, metals, all together. It's not just a lookup tool; it's a live view of the exchange landscape that matters to you.

Charts

Before you exchange, check the trend. Interactive charts show rate history at a glance. Swipe to pan through time, pinch to zoom between one week and a full year, toggle individual currencies on or off, and choose from preset intervals — 1W, 1M, 3M, 6M, 1Y — or set a custom date range.

Home screen widgets

Small and medium widgets, each independently configurable — choose exactly which currencies appear on each size from Settings. Check your rates without ever opening the app.

Favorites

Pin the currencies you reach for most to a dedicated Favorites tab. Your personal shortlist, always one tap away.

Premium

Unlock the full RateX experience: advanced interactive charts, unlimited currency rows, cryptocurrency and precious metals, custom exchange rates, and an ad-free experience. Available as a weekly, monthly, or annual subscription.

Support & FAQ

What currencies does RateX support?

RateX covers major world fiat currencies, popular cryptocurrencies (BTC, ETH, and more), and precious metals including gold, silver, and platinum. Crypto and metals access requires a Premium subscription.

How does the multi-currency screen work?

Add as many currency rows as you need. Enter a value in any row and RateX instantly recalculates all the others based on live rates — no need to pick a "from" and "to" pair. Tap the "+" button to add a row; swipe left to remove one.

Can I set a base currency?

Yes. Whichever row you tap and type into acts as the base — all others recalculate instantly. For the widget, set a dedicated base currency separately in Settings → Widget.

How many currencies can I have on screen?

Free users can have up to 3 rows. Premium subscribers can add an unlimited number.

How do I navigate a chart?

Swipe left or right to pan through time. Pinch to zoom in or out — minimum range is one week, maximum is one year. Tap any currency label to toggle its line on or off.

Does RateX show ads?

Free users see one full-screen ad per day. Premium subscribers see no ads at all.

Contact

Bug to report or a feature request? Email bgdv.dev@icloud.com.