# IC vs YYProbe

The clearest difference is in-app purchases: YYProbe at none against IC's 5. YYProbe also leads on update cadence (every 2 days vs every 2 months) and device support (4 vs 1). On price, review sentiment and ads there is nothing between them.

Both are free to download. IC sells 5 one-off in-app purchases. YYProbe asks for nothing beyond the download.

IC ships an update every 2 months, YYProbe every 2 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | IC | YYProbe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (385 ratings)](https://appshunter.io/ios/app/ic-reader/id1474445461/reviews)** | — |
| Number of ratings | **385** | — |
| Positive reviews | **68.1% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 113 MB | 139 MB |
| Requires iOS | 26.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Shintaro Kawamura](https://appshunter.io/developer/1463344574) | [株式会社エクォス・リサーチ](https://appshunter.io/developer/1483010608) |

## What reviewers say

### IC

[App page](https://appshunter.io/ios/app/ic-reader/id1474445461)

This app allows you to read, save, and export the usage history of various Japanese NFC transportation cards. Easily check your card balance and view past transactions, with the option to export data as a CSV file.

**Highlights:** Read IC card balance, View usage history, Export history as CSV, Supports multiple Japanese IC cards, Save card data

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All CSV Export | $0.99 | one-time |
| One free coffee for Developer. | $0.99 | one-time |
| タコスをご馳走する | $3.99 | one-time |
| 広告非表示 | $4.99 | one-time |
| お寿司をご馳走する | $7.99 | one-time |


### YYProbe

[App page](https://appshunter.io/ios/app/yyprobe/id1493896577)

This app transforms your meeting conversations into searchable text, offering real-time transcription and analysis. It helps improve online meeting efficiency by visualizing discussions, tracking participant contributions, and providing a searchable history of past meetings. Enhance your productivity by automating note-taking and gaining insights from your discussions.

**Highlights:** Real-time speech-to-text transcription, Automatic keyword categorization, Participant speech and word frequency analysis, Searchable conversation history, Edit and share transcribed meetings, Supports multi-user video calls

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IC free?

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

### Is YYProbe free?

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

### Do IC or YYProbe have ads?

Neither IC nor YYProbe shows ads.

### Which is updated more often, IC or YYProbe?

IC ships an update every 2 months, and YYProbe every 2 days. Most recently, IC was updated on October 17, 2026 and YYProbe on October 7, 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.*