# ICカードリーダー vs マイナチェッカー

The clearest difference is rating: ICカードリーダー at 4.9 against マイナチェッカー's 3.0. ICカードリーダー also leads on ads (none vs shown) and ratings volume (7 vs 1). マイナチェッカー's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ICカードリーダー sells 1 one-off in-app purchase. マイナチェッカー asks for nothing beyond the download.

ICカードリーダー holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: ICカードリーダー has 7 ratings behind it against 1, so its average is the more settled of the two.

ICカードリーダー ships an update every 3 weeks, マイナチェッカー weekly. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ICカードリーダー | マイナチェッカー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/ic/id1479055458/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/id6502594822/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 10 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noriaki Misawa](https://appshunter.io/developer/306486385) | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) |

## What reviewers say

### ICカードリーダー

[App page](https://appshunter.io/ios/app/ic/id1479055458)

View transaction history for electronic money and transportation IC cards. Export data in JSON or CSV formats, compatible with expense reporting tools. Supports Apple Watch registered Suica cards.

**Highlights:** View transaction history, Export data (JSON, CSV), Expense reporting compatibility, Apple Watch Suica support, NFC enabled iPhone required

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コーヒーチケット | $1.99 | one-time |


### マイナチェッカー

[App page](https://appshunter.io/ios/app/id6502594822)

**In-app purchases:** none


## Frequently asked questions

### Is ICカードリーダー free?

ICカードリーダー is free to download, with in-app purchases available.

### Is マイナチェッカー free?

マイナチェッカー is free to download, with no in-app purchases.

### Which has better reviews, ICカードリーダー or マイナチェッカー?

ICカードリーダー is rated higher. ICカードリーダー averages 4.9 out of 5 from 7 ratings, while マイナチェッカー averages 3.0 from 1 ratings.

### Do ICカードリーダー or マイナチェッカー have ads?

マイナチェッカー shows ads; ICカードリーダー does not.

### Which is updated more often, ICカードリーダー or マイナチェッカー?

ICカードリーダー ships an update every 3 weeks, and マイナチェッカー weekly. Most recently, ICカードリーダー was updated on October 14, 2026 and マイナチェッカー on October 2, 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.*