pulsoFX

iPhone · iPad · Widgets

Where should you change your dollars today?

pulsoFX compares what online exchange houses pay and charge, in real time, and tells you which one suits what you want to do: buy or sell dollars.

Coming soon to the App StoreFree · No ads · No accounts
pulsoFX on an iPhone: the best buy and sell rate, and every exchange house ranked below
25exchange houses compared
60 srates checked every minute
SUNATofficial SUNAT rate
100 %free, no ads

Everything you need to change money better

Rates

The best rate, at a glance

The best rate to buy and to sell, with the house's name, and every other house ranked underneath. Each rate shows when it was last updated.

Rates — The best rate, at a glance

Calculator

What you pay, and what you save

Type the amount and see what each house gives you, next to the difference against the average. No mental arithmetic, no five open tabs.

Calculator — What you pay, and what you save

History

How the rate moved

6 hours, 24 hours, 7 days or 30 days. A rate holds until it changes, and the chart draws it that way — no invented curves between points.

History — How the rate moved

Alerts

We'll tell you when it hits

Create an alert in two taps and get a notification when the best rate crosses your target. No account, no e-mail address.

Alerts — We'll tell you when it hits

Widgets

On the Home and Lock Screen

Today's rate where you already look. Configurable Home Screen and Lock Screen widgets.

No small print

What pulsoFX is, and what it isn't

We don't exchange moneypulsoFX carries out no exchange transactions and is not a financial institution. It shows information, nothing else.
We're not affiliatedRates come from each exchange house's public pages. We have no relationship with any of them.
Rates are for referenceThey can be out of date or differ from the final rate you are offered. Always confirm with the house before you trade.
No accounts, no adsWe never ask for a name, e-mail or phone number. There is no advertising and no tracking across apps.

Frequently asked questions

What does it cost?

Nothing. pulsoFX is free, with no ads and no in-app purchases.

Where do the rates come from?

From each exchange house's public pages, checked every minute, plus the official rate published by the SBS as the SUNAT reference.

What happens when a house stops publishing?

We mark it outdated and leave it out of the best-rate picks, instead of showing an old number as if it were current.

Do I need an account?

No. The app has no sign-up and no login.

How do alerts work?

Pick buy or sell and a target rate, and you get a notification when the best rate crosses it. It needs notification permission; a target that has already been crossed will not fire.

What data do you keep?

If you turn on alerts we store your device's push identifier and the alert you created. Nothing else is linked to you. The privacy policy has the full detail.

Is there an Android version?

It is in development. The iPhone app is the one you can use today.