# 2 Digit Multiplication vs ことわざマスター

The clearest difference is review sentiment: 2 Digit Multiplication at 50% against ことわざマスター's 0%. 2 Digit Multiplication also leads on chart position (#192 vs unranked) and price ($1.99 vs $2.99). ことわざマスター'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 ことわざマスター $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, ことわざマスター every 2 months. The most recent releases landed on September 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 2 Digit Multiplication | ことわざマスター |
| --- | --- | --- |
| 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 | 140 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


### ことわざマスター

[App page](https://appshunter.io/ios/app/id803760385)

**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 ことわざマスター free?

ことわざマスター costs $2.99, with no in-app purchases.

### Do 2 Digit Multiplication or ことわざマスター have ads?

Neither 2 Digit Multiplication nor ことわざマスター shows ads.

### Which is updated more often, 2 Digit Multiplication or ことわざマスター?

2 Digit Multiplication ships an update every 11 months, and ことわざマスター every 2 months. Most recently, 2 Digit Multiplication was updated on September 11, 2026 and ことわざマスター on September 10, 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.*