# Blau - Dollar Blue

> Argentina's Official and Blue Dollar exchange rates tracker. (iPhone/iPad app by David Walter.)

- Source: https://appshunter.io/ios/app/blau-dollar-blue/id6449096046 (this page in markdown: same URL + `.md`)
- Developer: [David Walter](https://appshunter.io/developer/573155251)
- Category: Finance, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 16.0 · 11 MB
- Languages: English, German, Spanish
- Released: 2023-05-15
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/blau-dollar-blue/id6449096046/reviews.md

## What is Blau?

See the current exchange rates of the Official Dollar and Blue Dollar (parallel) in Argentina.

Easily compare the Official Dollar and Blue Dollar (parallel) rates with and without taxes. You can also compare the exchange rates with many other currencies.

## Key features

- Real-time Official Dollar rates
- Real-time Blue Dollar rates
- Compare rates with and without taxes
- Compare with other currencies
- Argentina-focused finance tool

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Tip | $0.99 | one-time |



## Frequently asked questions about Blau

### What are the current exchange rates for Blau?

Blau displays the current exchange rates for the Official Dollar and Blue Dollar in Argentina. It also allows comparison with many other currencies, providing up-to-date financial information.

### Can I compare dollar rates with taxes included using Blau?

Yes, Blau allows you to easily compare the Official Dollar and Blue Dollar rates both with and without taxes, giving you a comprehensive view of the exchange.

### What devices does Blau support?

Blau is available on iPhone and iPad, offering a seamless experience for Apple users interested in Argentinian currency.

### How often is Blau updated?

The app was last updated on 2025-09-14, indicating regular maintenance and potential feature additions to ensure accurate and reliable data.

### Is Blau free to use?

Yes, Blau is free to download and use. It also offers in-app purchases for additional features or content.

### What is the age rating for Blau?

Blau has an age rating of 4+, making it suitable for a wide range of users interested in financial tracking.

### How secure is Blau for financial tracking?

While the description does not detail specific security measures, as a finance app, users typically expect robust security protocols. It is recommended to review the app's privacy policy for detailed information.

### What do users like about Blau?

Based on its rating of 5.0 stars from 3 ratings, users likely appreciate the app's accuracy and ease of use in tracking critical Argentinian dollar exchange rates.

## Version history (last 5 releases)

### 1.7.0 — 2025-09-14

- General improvements
- Bugfixes

### 1.6.2 — 2025-02-09

- General improvements
- Bugfixes

### 1.6.1 — 2024-09-21

- General improvements
- Bugfixes

### 1.6.0 — 2024-08-25

- Widget improvements
- General improvements
- Bugfixes

### 1.5.1 — 2023-12-14

- Update Card Mode

## Apps similar to Blau

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [DolarARG - USD to ARS](https://appshunter.io/ios/app/dolararg-usd-to-ars/id6478176908) | — | Free | Finance |
| [Beans App](https://appshunter.io/ios/app/beans-app/id1616633340) | 3.6 (28) | Free | Finance |
| [Ámbito Dólar](https://appshunter.io/ios/app/ambito-dolar/id1485120819) | 4.9 (238) | Free | Finance |
| [Rava Bursátil](https://appshunter.io/ios/app/rava-bursatil/id1665960908) | — | Free | Finance |
| [Blue Notifier](https://appshunter.io/ios/app/blue-notifier/id1546282337) | 4.0 (2) | Free | Finance |
| [Argentine Peso to Dollar rates](https://appshunter.io/ios/app/argentine-peso-to-dollar-rates/id6450311058) | 4.6 (27) | Free | Finance |

## More apps by David Walter

- [Love-Tester](https://appshunter.io/ios/app/love-tester/id581360054)
- [UntilSince](https://appshunter.io/ios/app/untilsince/id1393742286)
- [Yay Yay Yay!](https://appshunter.io/ios/app/yay-yay-yay/id1601038572)
- [Awarly](https://appshunter.io/ios/app/awarly/id1629029068)

All apps by David Walter: https://appshunter.io/developer/573155251

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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 2026-06-01.*