# Currency Tracker + Converter — Rex: Your Currency App

> Offline currency converter and exchange rate tracker for 150+ currencies. (iPhone/iPad app by Benjamin Sterne.)

- Source: https://appshunter.io/ios/app/currency-tracker-plus-converter/id6793511365 (this page in markdown: same URL + `.md`)
- Developer: [Benjamin Sterne](https://appshunter.io/developer/6793511367)
- Category: Travel, Finance
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.2 · 4 MB
- Languages: American English, Arabic, Dutch, French (France), German (Germany), Hindi, Indonesian, Italian, Japanese, Korean and 6 more
- Released: 2026-08-13
- Data updated: 2026-10-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/currency-tracker-plus-converter/id6793511365/reviews.md

## What is Currency Tracker + Converter?

Rex is a quick and simple currency converter and exchange rate tracker.  Convert between 150+ currencies and track the rates that matter to you, without ads, subscriptions, or sign-ups.

CONVERT INSTANTLY
Type an amount and see it converted in real time, both directions. 

TRACK THE RATES YOU CARE ABOUT
Add any currency pair to your list, favorite the ones you check most, and pin your main pair to the top for one-tap access with its own live converter and chart.

WORKS OFFLINE
Rates are cached locally, so you're not stuck without a conversion just because you lost signal. Handy for travel.

150+ CURRENCIES
From major currencies like USD, EUR, GBP, and JPY to regional currencies most converter apps skip, all shown with their country flag for quick recognition.

SEE THE TREND, NOT JUST THE NUMBER
Every pair comes with a 7-day sparkline and change indicator, plus a full detail view with 1W, 1M, 3M, 1Y, 3Y, and 5Y historical charts and high/low stats.

Whether you're traveling, sending money abroad, shopping internationally, or just curious what your money's worth elsewhere, Rex keeps exchange rates one glance away.

## Key features

- 150+ currency support
- Real-time conversion
- Offline rate caching
- Historical charts
- Customizable watchlists
- Country flags

## Is Currency Tracker + Converter safe?

Not enough ratings yet to assess Currency Tracker + Converter.

## Is Currency Tracker + Converter legit?

Currency Tracker + Converter has limited verification signals. The AppsHunter Legitimacy Score for Currency Tracker + Converter is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/currency-tracker-plus-converter/id6793511365/reviews.md

### 5/5 — Great app!

*2026-08-28*

My wife and I are traveling a bit and this has made understanding currency exchange rates so easy! Great interface and design

## Frequently asked questions about Currency Tracker + Converter

### Does Rex have ads?

No, Rex is completely ad-free. The app is designed to provide a clean and uninterrupted user experience for tracking and converting currencies.

### How many currencies does Rex support?

Rex supports over 150 currencies, including major global currencies like USD, EUR, GBP, and JPY, as well as many regional currencies.

### Can I use Rex offline?

Yes, Rex works offline. Exchange rates are cached locally, allowing you to convert currencies and track rates even without an internet connection, which is very handy for travel.

### What historical data does Rex provide?

Rex offers detailed historical charts for currency pairs, including 1-week, 1-month, 3-month, 1-year, 3-year, and 5-year views, along with high/low statistics.

### Is Rex available on Android?

Currently, Rex is only supported on iPhone devices. Information regarding Android availability is not provided in the current data.

### How often is Rex updated?

The latest version of Rex is 1.4.1, and it was last updated on September 2, 2026. This indicates a recent update, suggesting ongoing development and maintenance.

### What is the user sentiment for Rex?

Based on the provided rating, Rex has received a perfect 5.0 stars from 1 rating, indicating very positive initial user sentiment.

### Does Rex require an account or subscription?

No, Rex does not require any sign-ups or subscriptions. It is a free application that offers its full functionality without any ongoing costs.

## Version history (last 5 releases)

### 1.5 — 2026-10-05

General UI improvements. 
Improvements to currency converter calculations.

### 1.4.1 — 2026-09-02

Bug fixes

### 1.4 — 2026-08-31

Updated look and feel as well as general improvements to the app.

### 1.3 — 2026-08-21

Improved charts, easier conversion experience and bug fixes.

### 1.2 — 2026-08-20

Improved charts, converter and bug fixes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-12.*