# QuickFX vs GYLEX

The clearest difference is in-app purchases: GYLEX at none against QuickFX's 4. QuickFX's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. QuickFX sells 4 in-app purchases, starting at $6.99 per year. GYLEX asks for nothing beyond the download.

QuickFX ships an update weekly, GYLEX every 6 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | QuickFX | GYLEX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quickfx-currency-converter/id6773471389/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free | — |
| Size | 25 MB | 3 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Michael Knox](https://appshunter.io/developer/6773471391) | [Joris Jansen](https://appshunter.io/developer/6806808612) |

## What reviewers say

### QuickFX

[App page](https://appshunter.io/ios/app/quickfx-currency-converter/id6773471389)

This app provides real-time currency exchange rates directly on your home screen widget. Easily convert amounts between over 30 currencies and view historical trends at a glance. It offers a clean, ad-free experience without requiring an account or subscription.

**Highlights:** Home screen widgets, Real-time exchange rates, 30+ currency support, Favorite currency pairs, 7-day trend charts, Ad-free experience

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuickFX Pro | $6.99 | per year |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |


### GYLEX

[App page](https://appshunter.io/ios/app/gylex/id6822340488)

**In-app purchases:** none


## Frequently asked questions

### Is QuickFX free?

QuickFX is free to download, with in-app purchases available.

### Is GYLEX free?

GYLEX is free to download, with no in-app purchases.

### Do QuickFX or GYLEX have ads?

Neither QuickFX nor GYLEX shows ads.

### Which is updated more often, QuickFX or GYLEX?

QuickFX ships an update weekly, and GYLEX every 6 days. Most recently, QuickFX was updated on November 5, 2026 and GYLEX on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*