A currency converter built for everyday use

Ratex offers a clear, fast, ad-free conversion experience. Pick a base currency, enter an amount, see results in your target currencies, and unlock Pro when you need to manage multiple target currencies at once.

No ads
Live rates
Privacy first

30+ major currencies supported

Rates from the Frankfurter API, updated in real time—for reference only

AUD Australian dollar BRL Brazilian real CAD Canadian dollar CHF Swiss franc CNY Chinese yuan CZK Czech koruna DKK Danish krone EUR Euro GBP Pound sterling HKD Hong Kong dollar HUF Hungarian forint IDR Indonesian rupiah ILS Israeli new shekel INR Indian rupee ISK Icelandic króna JPY Japanese yen KRW South Korean won MXN Mexican peso MYR Malaysian ringgit NOK Norwegian krone NZD New Zealand dollar PHP Philippine peso PLN Polish złoty RON Romanian leu SEK Swedish krona SGD Singapore dollar THB Thai baht TRY Turkish lira USD US dollar ZAR South African rand

Focused, efficient tools

The home screen shows what matters—no buzzwords, no pretending a simple converter is a “platform.”

Live conversion

Pick a base currency, enter an amount, and see results instantly—ideal for travel, payments, and quotes.

Currency search

Search by code or name so you spend less time scrolling long lists.

State that sticks

We keep essential local state so you can reopen the app and pick up where you left off.

Built for mobile

Optimized for iPhone and iPad—quick glances and everyday conversions first.

Lightweight

Low memory use, smooth performance, and unobtrusive background behavior.

Privacy

No ads, no ad tracking—our privacy policy is public, and rates are for reference only.

Why Ratex?

A simple tool should stay simple—no feature bloat.

Fast conversion

Open the app and convert—fewer steps. No sign-up, no waiting on spinners—just rates when you need them.

Highlights: Instant response · No wait · Efficient workflow

Real privacy

No ad tracking and no collection of personal data. Rates come from a public API; data stays on your device.

Privacy: Zero tracking · Local storage · Clear policy

Up-to-date rates

Rates from the Frankfurter API (ECB-backed), updated daily. Authoritative reference—for informational use only.

Source: Frankfurter API · ECB · Daily updates

Built for real-world use

Travel, shopping, or work—Ratex gives you timely rate references.

Travel

Convert local prices on the go and understand what things really cost—visas, shopping, dining, and more.

Conversion Spending guide Budgeting

Online shopping

Estimate landed cost and compare prices across regions—US, Japan, EU stores, and more—in your home currency.

Price compare Duties & fees Total cost

Cross-border work

Quick reference rates for quotes, orders, and invoices—great for trade, e‑commerce, and business travel.

Quotes Contracts Travel costs

Investing & planning

Follow major pairs and get a fast read—useful for FX watchers, families with students abroad, and overseas holdings.

FX watchlist Study abroad Allocation

Plans

Free covers everyday conversion; Pro is for power users who juggle multiple target currencies.

Free

Free
  • One target currency
  • Live rate lookups
  • Search and switch currencies
  • Great for light daily use

Pro

One-time purchase
  • Multiple target currencies
  • Better for frequent checks and comparisons
  • Restore purchases via Apple
  • Pay once—no subscription
Pro entitlements are handled by Apple StoreKit. Purchase and restore status follow what Apple returns.