# Study Timer vs 行政書士試験マスター

The clearest difference is in-app purchases: Study Timer at none against 行政書士試験マスター's 3. Study Timer also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 行政書士試験マスター sells 3 in-app purchases, starting at $4.99 per month. Study Timer asks for nothing beyond the download.

Study Timer ships an update every 9 days, 行政書士試験マスター weekly. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Study Timer | 行政書士試験マスター |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6775760932/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Weekly** |
| Size | 61 MB | 10 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Crane & Bloom(クレイン&ブルーム)](https://appshunter.io/developer/1856235399) | [Tomocreate, Inc.](https://appshunter.io/developer/1895224165) |

## What reviewers say

### Study Timer

[App page](https://appshunter.io/ios/app/study-timer-crane-and-bloom/id6755774870)

**In-app purchases:** none


### 行政書士試験マスター

[App page](https://appshunter.io/ios/app/id6775760932)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月額 | $4.99 | per month |
| Pro 年額 | $29.99 | per year |
| 全問題 解放 | $24.99 | one-time |


## Frequently asked questions

### Is Study Timer free?

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

### Is 行政書士試験マスター free?

行政書士試験マスター is free to download, with in-app purchases available.

### Do Study Timer or 行政書士試験マスター have ads?

行政書士試験マスター shows ads; Study Timer does not.

### Which is updated more often, Study Timer or 行政書士試験マスター?

Study Timer ships an update every 9 days, and 行政書士試験マスター weekly. Most recently, Study Timer was updated on September 17, 2026 and 行政書士試験マスター on September 23, 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.*