# RisshoLib vs 税理士試験 相続税法

The clearest difference is in-app purchases: RisshoLib at none against 税理士試験 相続税法's 1. RisshoLib also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 税理士試験 相続税法 sells 1 one-off in-app purchase. RisshoLib asks for nothing beyond the download.

RisshoLib ships an update weekly, 税理士試験 相続税法 fortnightly. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | RisshoLib | 税理士試験 相続税法 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 3 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Ryutaro Iseki](https://appshunter.io/developer/1544199624) | [Megumi Hattori](https://appshunter.io/developer/1731553046) |

## What reviewers say

### RisshoLib

[App page](https://appshunter.io/ios/app/rissholib/id6450135279)

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

**In-app purchases:** none


### 税理士試験 相続税法

[App page](https://appshunter.io/ios/app/id6478460715)

This app offers a comprehensive study tool for the inheritance tax law section of the tax accountant exam. It features interactive learning methods like fill-in-the-blanks, audio playback with adjustable speed, and bookmarking for focused review. Study anytime, anywhere, without physical materials.

**Highlights:** Interactive fill-in-the-blanks, Audio playback with speed control, Background audio playback, Bookmarking and filtering, Search by heading, Offline study convenience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完全版 | $9.99 | one-time |


## Frequently asked questions

### Is RisshoLib free?

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

### Is 税理士試験 相続税法 free?

税理士試験 相続税法 is free to download, with in-app purchases available.

### Do RisshoLib or 税理士試験 相続税法 have ads?

Neither RisshoLib nor 税理士試験 相続税法 shows ads.

### Which is updated more often, RisshoLib or 税理士試験 相続税法?

RisshoLib ships an update weekly, and 税理士試験 相続税法 fortnightly. Most recently, RisshoLib was updated on October 10, 2026 and 税理士試験 相続税法 on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*