# FX Diff Lt vs Money Watch

The clearest difference is in-app purchases: FX Diff Lt at none against Money Watch's 3. FX Diff Lt also leads on iOS requirement (8.1 vs 26.0). Money Watch's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Money Watch sells 3 in-app purchases, starting at $19.99 per month. FX Diff Lt asks for nothing beyond the download.

FX Diff Lt ships an update every 7 months, Money Watch every 3 weeks. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | FX Diff Lt | Money Watch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 14 MB | 10 MB |
| Requires iOS | **8.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Strelka Limited](https://appshunter.io/developer/959296102) | [Burak Alpugan](https://appshunter.io/developer/1356991721) |

## What reviewers say

### FX Diff Lt

[App page](https://appshunter.io/ios/app/fx-diff-lt-compare-forex/id1175195044)

Analyze currency pair behavior with simple graphs, including cryptocurrencies like Bitcoin and Ethereum. Understand relative growth, dynamics, and moving averages to identify trends, reduce trading risk, and avoid mutually exclusive trades.

**Highlights:** Currency pair behavior analysis, Cryptocurrency support (BTC, ETH), Relative growth graphs, Relative dynamics graphs, Moving average analysis, Trend identification

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

**In-app purchases:** none


### Money Watch

[App page](https://appshunter.io/ios/app/money-watch/id1356991722)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Pro | $19.99 | per month |
| Worst Case | $0.99 | one-time |
| Value-At-Risk | $3.99 | one-time |


## Frequently asked questions

### Is FX Diff Lt free?

FX Diff Lt is free to download, with no in-app purchases.

### Is Money Watch free?

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

### Do FX Diff Lt or Money Watch have ads?

Neither FX Diff Lt nor Money Watch shows ads.

### Which is updated more often, FX Diff Lt or Money Watch?

FX Diff Lt ships an update every 7 months, and Money Watch every 3 weeks. Most recently, FX Diff Lt was updated on October 16, 2026 and Money Watch 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.*