# かんたん通貨換算 vs Currency Converter Offline Cal

The clearest difference is device support: Currency Converter Offline Cal at 3 against かんたん通貨換算's 1. Currency Converter Offline Cal also leads on iOS requirement (12.0 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for かんたん通貨換算 against 5.0 for Currency Converter Offline Cal. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

かんたん通貨換算 ships an update every 10 days, Currency Converter Offline Cal every 6 days. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | かんたん通貨換算 | Currency Converter Offline Cal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/id6736498686/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/currency-converter-offline-cal/id6748880741/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 4 MB | 33 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ryoma Toda](https://appshunter.io/developer/1630323600) | [Artiom Yakoventsev](https://appshunter.io/developer/1827801312) |

## What reviewers say

### 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


### Currency Converter Offline Cal

[App page](https://appshunter.io/ios/app/currency-converter-offline-cal/id6748880741)

Easily convert currencies even without an internet connection. Get real-time rates that refresh automatically when online and use the built-in calculator for quick calculations. Supports traditional currencies and popular cryptocurrencies.

**Highlights:** 100% offline functionality, Hourly rate auto-refresh, Built-in calculator, Supports cryptocurrencies, Lightning fast currency search, Save favorite currencies

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is Currency Converter Offline Cal free?

Currency Converter Offline Cal is free to download, with no in-app purchases.

### Which has better reviews, かんたん通貨換算 or Currency Converter Offline Cal?

かんたん通貨換算 and Currency Converter Offline Cal are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do かんたん通貨換算 or Currency Converter Offline Cal have ads?

Both かんたん通貨換算 and Currency Converter Offline Cal show ads.

### Which is updated more often, かんたん通貨換算 or Currency Converter Offline Cal?

かんたん通貨換算 ships an update every 10 days, and Currency Converter Offline Cal every 6 days. Most recently, かんたん通貨換算 was updated on October 30, 2026 and Currency Converter Offline Cal 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.*