# Foreign Currency Calculator vs TripSIM

The clearest difference is ads: TripSIM at none against Foreign Currency Calculator's shown. TripSIM also leads on iOS requirement (15.1 vs 17.6). Foreign Currency Calculator's advantage is update cadence (every 2 days vs monthly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Foreign Currency Calculator ships an update every 2 days, TripSIM monthly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Foreign Currency Calculator | TripSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/foreign-currency-calculator/id6754676089/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Ad-supported | — |
| Size | 70 MB | 45 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Carrazana](https://appshunter.io/developer/1709224268) | [(주)가디언넷](https://appshunter.io/developer/1850603686) |

## What reviewers say

### Foreign Currency Calculator

[App page](https://appshunter.io/ios/app/foreign-currency-calculator/id6754676089)

Instantly convert currencies and track travel expenses with this essential tool. Plan your budget, manage receipts, and understand real prices abroad with daily exchange rate updates and offline functionality.

**Highlights:** Instant currency conversion, Daily exchange rate updates, Offline mode, Travel expense tracker, Tax Free receipt organizer, Trip planning companion

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

**In-app purchases:** none


### TripSIM

[App page](https://appshunter.io/ios/app/tripsim/id6754862094)

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

**In-app purchases:** none


## Frequently asked questions

### Is Foreign Currency Calculator free?

Foreign Currency Calculator is free to download, with no in-app purchases.

### Is TripSIM free?

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

### Do Foreign Currency Calculator or TripSIM have ads?

Foreign Currency Calculator shows ads; TripSIM does not.

### Which is updated more often, Foreign Currency Calculator or TripSIM?

Foreign Currency Calculator ships an update every 2 days, and TripSIM monthly. Most recently, Foreign Currency Calculator was updated on October 24, 2026 and TripSIM on October 30, 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.*