# 2 Digit Multiplication vs 四字熟語マスター

The clearest difference is review sentiment: 2 Digit Multiplication at 50% against 四字熟語マスター's 0%. 2 Digit Multiplication also leads on chart position (#192 vs unranked) and price ($1.99 vs $2.99). 四字熟語マスター's advantage is update cadence (every 2 months vs every 11 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

2 Digit Multiplication costs $1.99 and 四字熟語マスター $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

2 Digit Multiplication ships an update every 11 months, 四字熟語マスター every 2 months. The most recent releases landed on September 11, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 2 Digit Multiplication | 四字熟語マスター |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Paid | — |
| Best chart rank | **#192** | — |
| Size | 1 MB | 132 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yasuyoshi Ota](https://appshunter.io/developer/1500357652) | [Gloding Inc.](https://appshunter.io/developer/780228385) |

## What reviewers say

### 2 Digit Multiplication

[App page](https://appshunter.io/ios/app/2-digit-multiplication/id395133470)

**Currently charting:** #192 Top Paid · Education (US App Store)

Master double-digit multiplication with this educational app. It provides clear methods and exercises to help users quickly learn and practice multiplying two-digit numbers.

**Highlights:** Learn double-digit multiplication, Practice multiplication exercises, Quick calculation methods, Step-by-step examples, Improve math skills

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

**In-app purchases:** none


### 四字熟語マスター

[App page](https://appshunter.io/ios/app/id698102653)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 2 Digit Multiplication free?

2 Digit Multiplication costs $1.99, with no in-app purchases.

### Is 四字熟語マスター free?

四字熟語マスター costs $2.99, with no in-app purchases.

### Do 2 Digit Multiplication or 四字熟語マスター have ads?

Neither 2 Digit Multiplication nor 四字熟語マスター shows ads.

### Which is updated more often, 2 Digit Multiplication or 四字熟語マスター?

2 Digit Multiplication ships an update every 11 months, and 四字熟語マスター every 2 months. Most recently, 2 Digit Multiplication was updated on September 11, 2026 and 四字熟語マスター on September 7, 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.*