# PractiCalculator vs 消費税法 プラスの一問一答

The clearest difference is in-app purchases: PractiCalculator at none against 消費税法 プラスの一問一答's 1. PractiCalculator also leads on update cadence (monthly vs every 5 months). On price, ads, device support and iOS requirement 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. PractiCalculator asks for nothing beyond the download.

PractiCalculator ships an update monthly, 消費税法 プラスの一問一答 every 5 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PractiCalculator | 消費税法 プラスの一問一答 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 89 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tsutomu Nagai](https://appshunter.io/developer/1137546239) | [Yuki Kawakami](https://appshunter.io/developer/994172232) |

## What reviewers say

### PractiCalculator

[App page](https://appshunter.io/ios/app/practicalculator/id1137546240)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is PractiCalculator free?

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

### 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.

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

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

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

PractiCalculator ships an update monthly, and 消費税法 プラスの一問一答 every 5 months. Most recently, PractiCalculator was updated on October 5, 2026 and 消費税法 プラスの一問一答 on October 8, 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.*