# Convert FX vs DecaGram

The clearest difference is in-app purchases: DecaGram at none against Convert FX's 1. DecaGram also leads on iOS requirement (15.0 vs 18.6). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Convert FX sells 1 one-off in-app purchase. DecaGram asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Convert FX against 5.0 for DecaGram. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Convert FX ships an update every 2 weeks, DecaGram every 10 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Convert FX | DecaGram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/convert-fx-currency-rates/id6768726063/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/decagram/id6785284730/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 7 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmytro Polokhalo](https://appshunter.io/developer/1873442365) | [Mark Ostroski](https://appshunter.io/developer/6785284732) |

## What reviewers say

### Convert FX

[App page](https://appshunter.io/ios/app/convert-fx-currency-rates/id6768726063)

This app offers a fast and simple way to convert between global currencies. Track exchange rates, save favorites, and view trends with a clean, native iOS interface. It's ideal for travelers, international shoppers, and market watchers.

**Highlights:** Simple currency conversion, Exchange rate tracking, Favorite currency pairs, Clean charts and trends, Home Screen widgets, Dark mode support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Convert FX Pro | $2.99 | one-time |


### DecaGram

[App page](https://appshunter.io/ios/app/decagram/id6785284730)

Track the live value of your 24K gold jewelry collection. Monitor individual pieces and your total holdings against real-time market prices. Earn gold dividends and access digital certificates of authenticity for your verified pieces.

**Highlights:** Live 24K gold pricing, Track individual jewelry piece value, Monitor total collection value over time, Earn real gold dividends, Digital certificate of authenticity, Price alerts (coming soon)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Convert FX free?

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

### Is DecaGram free?

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

### Which has better reviews, Convert FX or DecaGram?

Convert FX and DecaGram are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Convert FX or DecaGram have ads?

Neither Convert FX nor DecaGram shows ads.

### Which is updated more often, Convert FX or DecaGram?

Convert FX ships an update every 2 weeks, and DecaGram every 10 days. Most recently, Convert FX was updated on October 24, 2026 and DecaGram on October 17, 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.*