# 旅行用 vs かんたん通貨換算

The clearest difference is in-app purchases: かんたん通貨換算 at none against 旅行用's 2. かんたん通貨換算 also leads on update cadence (every 10 days vs every 2 months) and rating (5.0 vs 4.7). 旅行用's advantage is ratings volume (134 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 旅行用 sells 2 in-app purchases, starting at $0.49 per month. かんたん通貨換算 asks for nothing beyond the download.

かんたん通貨換算 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 旅行用 has 134 ratings behind it against 1, so its average is the more settled of the two.

旅行用 ships an update every 2 months, かんたん通貨換算 every 10 days. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 旅行用 | かんたん通貨換算 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (134 ratings)](https://appshunter.io/ios/app/id768021031/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6736498686/reviews)** |
| Number of ratings | **134** | 1 |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 9 MB | 4 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KENTA OKAMURA](https://appshunter.io/developer/688249455) | [Ryoma Toda](https://appshunter.io/developer/1630323600) |

## What reviewers say

### 旅行用

[App page](https://appshunter.io/ios/app/id768021031)

Easily calculate currency conversions for foreign travel. This app allows you to input amounts in foreign currency and see the equivalent in Japanese Yen, preventing overspending. It works offline by using downloaded exchange rates and automatically updates when an internet connection is available.

**Highlights:** Offline currency conversion, Calculator-style input, Automatic exchange rate updates, Japanese Yen equivalent display, Internet connection not required for use

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告なしプラン（月額） | $0.49 | per month |
| 広告なしプラン（年額） | $5.99 | per year |


### かんたん通貨換算

[App page](https://appshunter.io/ios/app/id6736498686)

Easily convert currencies for over 100 countries with near real-time exchange rates. Features a simple, intuitive design with country flags for quick recognition. Works offline using the last updated rates.

**Highlights:** Supports over 100 foreign currencies, Near real-time exchange rates, Simple and intuitive design, Offline functionality, Country flags for easy identification, One-tap currency conversion

**In-app purchases:** none


## Frequently asked questions

### Is 旅行用 free?

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

### Is かんたん通貨換算 free?

かんたん通貨換算 is free to download, with no in-app purchases.

### Which has better reviews, 旅行用 or かんたん通貨換算?

かんたん通貨換算 is rated higher. 旅行用 averages 4.7 out of 5 from 134 ratings, while かんたん通貨換算 averages 5.0 from 1 ratings.

### Do 旅行用 or かんたん通貨換算 have ads?

Both 旅行用 and かんたん通貨換算 show ads.

### Which is updated more often, 旅行用 or かんたん通貨換算?

旅行用 ships an update every 2 months, and かんたん通貨換算 every 10 days. Most recently, 旅行用 was updated on September 22, 2026 and かんたん通貨換算 on September 23, 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.*