# Fast Rates currency converter — Offline Forex Calculator

> Offline currency converter with real-time rates, trend charts, and alerts. (iPhone/iPad app by Sergii Koval.)

- Source: https://appshunter.io/ios/app/fast-rates-currency-converter/id1495315304 (this page in markdown: same URL + `.md`)
- Developer: [Sergii Koval](https://appshunter.io/developer/347251321)
- Category: Finance, Travel
- Price: Free with in-app purchases
- Rating: 4.50/5 from 6 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 28 MB
- Languages: Canadian English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Canadian French, German (Germany) and 23 more
- Released: 2020-01-17
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/fast-rates-currency-converter/id1495315304/reviews.md

## What is Fast Rates currency converter?

FastRates - Smart Currency Converter

The fastest currency converter for travelers and professionals. Convert currencies instantly, track exchange rate trends, and get notified when rates change.

KEY FEATURES
• Works 100% Offline - No internet? No problem. All rates cached locally.
• Instant Conversion - Start typing immediately. No loading screens, no delays.
• Smart Currency Detection - Automatically detects your home currency and the country you're visiting.
• Historical Rate Charts - Visualize exchange rate trends over time with beautiful interactive charts.
• CSV Export - Export historical rate data for analysis and record-keeping.
• Rate Change Alerts - Get notified when your watched currency pairs change significantly (Premium).
• Customizable Pairs - Monitor up to 10 currency pairs with adjustable change thresholds (Premium).
• Location-Aware - Automatically suggests currencies based on your current location.
• Minimalistic Design - Clean, distraction-free interface focused on what matters.
• Blazing Fast - Optimized for speed. Zero lag, zero waiting.
• Perfect for Roaming - Designed for travelers. Minimal data usage, works offline.

PREMIUM FEATURES
• Up to 10 currency slots (3 for free users)
• Currency pair notifications with customizable thresholds
• Historical rate charts and trend analysis
• CSV data export
• Support ongoing development

PRIVACY FIRST
• No account required
• No personal data collection
• Optional location access (only for currency suggestions)

PERFECT FOR
• International travelers
• Forex traders
• Online shoppers
• Remote workers
• Currency enthusiasts
• Updates rates automatically when you're online. Works seamlessly everywhere you go.

Terms of Use: https://www.kovallux.com/imprint/
Privacy Policy: https://www.kovallux.com/privacy-terms/

## Key features

- Offline currency conversion
- Instant exchange rate updates
- Smart currency detection
- Historical rate charts
- Rate change alerts
- CSV data export

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Pro | $7.99 | per month |
| Monthly discount 40% Off | $4.99 | per month |
| Annual Pro | $59.99 | per year |
| Weekly Premium | $1.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Coffee | $1.99 | one-time |
| Smoothie | $5.99 | one-time |
| Burger | $14.99 | one-time |
| Lifetime Premium | $99.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/fast-rates-currency-converter/id1495315304/reviews.md

### 2/5 — Great until iOS 26…now it’s back…and broken again

*2026-05-13*

May 13, 2026. New bug. I just bought lifetime premium on my Mac. But I’m still stuck with the standard version on my phone, which uses the same account. The purchase should be account-wide.

The app is great. After iOS 26 came out, the app no longer opens.  Hopefully there will be an update soon.  The developer responded quickly and it works again.

And there was. The developer responded quickly and this very useful app now works with the new iOS.

Thank you

**Developer response:** Oh my god, thank you for this info! I’m working on urgent update…

### 5/5 — Great until iOS 26…now it’s back

*2025-10-14*

The app is great. After iOS 26 came out, the app no longer opens.  Hopefully there will be an update soon.

And there was. The developer responded quickly and this very useful app now works with the new iOS.

Thank you

**Developer response:** Oh my god, thank you for this info! I’m working on urgent update…

### 3/5 — Great until iOS 26

*2025-10-10*

The app is great. After iOS came out, the app no longer opens.  Hopefully there will be an update soon.

**Developer response:** Oh my god, thank you for this info! I’m working on urgent update…

## Frequently asked questions about Fast Rates currency converter

### Does Fast Rates work offline?

Yes, Fast Rates works 100% offline. All exchange rates are cached locally, so you don't need an internet connection for conversions or to view historical data.

### What are the premium features of Fast Rates?

Premium features include up to 10 currency slots (free users get 3), currency pair notifications with customizable thresholds, historical rate charts, and CSV data export. These features support ongoing development.

### How much does Fast Rates cost?

The app is free to download and use with basic features. Premium features are available through subscription plans, including a 'Premium Monthly Limited' at $4.99/month and a 'Premium Monthly Subscription' at $7.99/month.

### Is Fast Rates secure?

Yes, Fast Rates prioritizes privacy. No account is required, and no personal data is collected. Location access is optional and only used for currency suggestions.

### How often are the exchange rates updated in Fast Rates?

Fast Rates updates rates automatically when you are online, ensuring you have the most current information available for your conversions and tracking.

### What devices is Fast Rates compatible with?

Fast Rates is available for iPhone, iPad, and iPod devices, making it accessible for a wide range of Apple users.

### What is the age rating for Fast Rates?

Fast Rates has an age rating of 4+, indicating it is suitable for users of all ages and contains no mature content.

### When was Fast Rates last updated?

The app was last updated on March 23, 2026, indicating recent development and ongoing support from the developer.

## Version history (last 5 releases)

### 2.5.1 — 2026-05-18

Fixed widgets and localisations.

### 2.5.0 — 2026-05-07

What's New in Fast Rates 2.5.0
- Home Screen Widgets — Check your favorite exchange rates at a glance with small, medium, and large widgets. Includes a sleek dark gradient style. (Premium)
- Currency Volatility Alerts — Get notified when exchange rates move beyond your custom threshold. Set your alert pairs and sensitivity in Settings. (Premium)
- Weekly Subscription — Added a flexible weekly plan option. Try Premium with minimal commitment.
- New Data Source — Under-the-hood migration to a more reliable exchange rate provider for faster, more accurate currency data.
- Remote Configuration — App settings and API keys are now managed remotely, enabling quicker adjustments and improvements without waiting for an app update.
- Required Update Prompts — When critical updates are available, the app will gently prompt you to update via the App Store to ensure the best experience.
- Broader Localization — Expanded language support for a more native experience around the world.

### 2.4.9 — 2026-04-19

Smoother onboarding, a more polished iCommit screen, cleaner paywall behaviour, and a round of bug fixes and UI improvements.

### 2.4.8 — 2026-04-08

Improved the Premium upgrade flow and made the onboarding experience smoother. This update also includes small purchase screen refinements and stability improvements.

### 2.4.7 — 2026-03-23

Fast Rates now uses an improved premium paywall with better subscription handling for both iPhone and Mac. We also added an annual plan option and improved purchase reliability, restore flow, and premium access syncing.

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All apps by Sergii Koval: https://appshunter.io/developer/347251321

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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 2026-08-29.*