# 消費税法 プラスの一問一答 vs Study Analysis

The clearest difference is review sentiment: 消費税法 プラスの一問一答 at 100% against Study Analysis's 50%. Study Analysis's advantage is update cadence (every 5 days vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 消費税法 プラスの一問一答 sells 1 one-off in-app purchase and Study Analysis sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

消費税法 プラスの一問一答 ships an update every 5 months, Study Analysis every 5 days. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 消費税法 プラスの一問一答 | Study Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/study-analysis/id1588660635/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 89 MB | 45 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Kawakami](https://appshunter.io/developer/994172232) | [Ryunosuke Shibuya](https://appshunter.io/developer/1588660637) |

## What reviewers say

### 消費税法 プラスの一問一答

[App page](https://appshunter.io/ios/app/id1562664815)

This app offers a comprehensive question-and-answer format for learning Japanese consumption tax law. It covers various scenarios including reduced tax rates and simplified taxation systems, with over 1,000 questions across four difficulty levels. It's designed for efficient study during short breaks.

**Highlights:** 1,000 comprehensive questions, Covers reduced tax rates and simplified taxation, Four difficulty levels, Practice mode for weak points, Supports latest tax system (Invoice System), Book integration for enhanced learning

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 機能アップデート | $22.99 | one-time |


### Study Analysis

[App page](https://appshunter.io/ios/app/study-analysis/id1588660635)

Optimize your learning with a tool that leverages the Ebbinghaus forgetting curve for efficient review. Track study time, customize schedules, and receive timely reminders. Unlock advanced features like widgets and ad-free experience with a premium plan.

**Highlights:** Ebbinghaus forgetting curve memory status graph, Daily study time tracking, Customizable review schedules, Daily review task list, Review time notifications, Barcode textbook registration, Premium widgets for tasks and forgetting curve

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $5.99 | one-time |


## Frequently asked questions

### Is 消費税法 プラスの一問一答 free?

消費税法 プラスの一問一答 is free to download, with in-app purchases available.

### Is Study Analysis free?

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

### Do 消費税法 プラスの一問一答 or Study Analysis have ads?

Both 消費税法 プラスの一問一答 and Study Analysis show ads.

### Which is updated more often, 消費税法 プラスの一問一答 or Study Analysis?

消費税法 プラスの一問一答 ships an update every 5 months, and Study Analysis every 5 days. Most recently, 消費税法 プラスの一問一答 was updated on September 22, 2026 and Study Analysis on September 14, 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.*