# 楽楽精算ICリーダー vs mソナー

The clearest difference is update cadence: mソナー at monthly against 楽楽精算ICリーダー's every 3 months. mソナー also leads on iOS requirement (15.0 vs 17.0). 楽楽精算ICリーダー's advantage is review sentiment (10% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

楽楽精算ICリーダー ships an update every 3 months, mソナー monthly. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 楽楽精算ICリーダー | mソナー |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **10.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 10 MB | 116 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ラクス](https://appshunter.io/developer/1352852885) | [uSonar Co., Ltd.](https://appshunter.io/developer/405891637) |

## What reviewers say

### 楽楽精算ICリーダー

[App page](https://appshunter.io/ios/app/ic/id1456574452)

This app reads travel history from your transportation IC card by simply tapping it. It then sends this data to "楽楽精算" to simplify expense reporting by eliminating manual entry of station names, dates, and amounts.

**Highlights:** Read transportation IC card data, Send data to 楽楽精算, Eliminate manual entry, Simplify expense reporting, Automatic data import

**In-app purchases:** none


### mソナー

[App page](https://appshunter.io/ios/app/m/id1507720597)

This business app digitizes business cards and instantly matches them with extensive corporate data. It provides sales professionals with real-time access to company information and past interaction history, enhancing sales productivity.

**Highlights:** Business card scanning, Instant corporate data matching, Sales productivity enhancement, Access to company size and employee count, View past contact history, Utilizes proprietary法人データベース (corporate database)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 楽楽精算ICリーダー free?

楽楽精算ICリーダー is free to download, with no in-app purchases.

### Is mソナー free?

mソナー is free to download, with no in-app purchases.

### Do 楽楽精算ICリーダー or mソナー have ads?

Neither 楽楽精算ICリーダー nor mソナー shows ads.

### Which is updated more often, 楽楽精算ICリーダー or mソナー?

楽楽精算ICリーダー ships an update every 3 months, and mソナー monthly. Most recently, 楽楽精算ICリーダー was updated on September 22, 2026 and mソナー on September 19, 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.*