# 旅行用 vs Rate Savvy

The clearest difference is in-app purchases: Rate Savvy at none against 旅行用's 2. 旅行用's advantage is update cadence (monthly vs every 2 months). 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. Rate Savvy asks for nothing beyond the download.

旅行用 ships an update monthly, Rate Savvy every 2 months. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 旅行用 | Rate Savvy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (134 ratings)](https://appshunter.io/ios/app/id768021031/reviews)** | — |
| Number of ratings | **134** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 25 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [KENTA OKAMURA](https://appshunter.io/developer/688249455) | [sota otsuka](https://appshunter.io/developer/1613447828) |

## What reviewers say

### 旅行用

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

Easily calculate currency conversions for foreign travel. This app helps you understand the Japanese Yen equivalent of prices while shopping abroad, even without an internet connection. It automatically updates exchange rates when online.

**Highlights:** Offline currency conversion, Calculator-style input, Displays amounts in Japanese Yen, Automatic exchange rate updates, 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 |


### Rate Savvy

[App page](https://appshunter.io/ios/app/rate-savvy/id6749262701)

**Features:** macOS Compatibility

**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 Rate Savvy free?

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

### Do 旅行用 or Rate Savvy have ads?

Both 旅行用 and Rate Savvy show ads.

### Which is updated more often, 旅行用 or Rate Savvy?

旅行用 ships an update monthly, and Rate Savvy every 2 months. Most recently, 旅行用 was updated on November 12, 2026 and Rate Savvy on November 8, 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.*