# 2Digit Multiplication Lite vs 勘定科目1分トレーニング

The clearest difference is monetization model: 勘定科目1分トレーニング at free against 2Digit Multiplication Lite's free with in-app purchases. 勘定科目1分トレーニング also leads on update cadence (every 2 months vs every 10 months) and review sentiment (82% vs 71%). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 2Digit Multiplication Lite sells 1 one-off in-app purchase and 勘定科目1分トレーニング sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

2Digit Multiplication Lite ships an update every 10 months, 勘定科目1分トレーニング every 2 months. The most recent releases landed on October 3, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 2Digit Multiplication Lite | 勘定科目1分トレーニング |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/2digit-multiplication-lite/id400869854/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 71.4% of reviews | **82.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 19 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) | [Tomohiro Ohwada](https://appshunter.io/developer/991660409) |

## What reviewers say

### 2Digit Multiplication Lite

[App page](https://appshunter.io/ios/app/2digit-multiplication-lite/id400869854)

Master double-digit multiplication with this educational app. It offers unique methods to quickly solve complex problems, helping users improve their math skills through practice and exercise.

**Highlights:** Learn double-digit multiplication methods, Practice solving multiplication problems, Quick calculation techniques, Exercise math skills, Improve speed and accuracy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add Other Methods and Remove Ads | $1.99 | one-time |


### 勘定科目1分トレーニング

[App page](https://appshunter.io/ios/app/1/id1132641353)

Learn accounting terms through a fun, one-minute timed challenge. Master approximately 200 terms for Nikkai Boki levels 2 and 3, categorizing them as assets, liabilities, equity, revenue, or expenses. Focus on weak areas with targeted training.

**Highlights:** One-minute timed challenges, Learn accounting terms, Nikkai Boki levels 2 & 3, Categorize accounts, Targeted weak point training, List of accounting terms

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| フルスクリーン広告除去 | $1.99 | one-time |
| バナー広告除去 | $1.99 | one-time |
| 開発応援 | $1.99 | one-time |


## Frequently asked questions

### Is 2Digit Multiplication Lite free?

2Digit Multiplication Lite is free to download, with in-app purchases available.

### Is 勘定科目1分トレーニング free?

勘定科目1分トレーニング is free to download, with in-app purchases available.

### Do 2Digit Multiplication Lite or 勘定科目1分トレーニング have ads?

Both 2Digit Multiplication Lite and 勘定科目1分トレーニング show ads.

### Which is updated more often, 2Digit Multiplication Lite or 勘定科目1分トレーニング?

2Digit Multiplication Lite ships an update every 10 months, and 勘定科目1分トレーニング every 2 months. Most recently, 2Digit Multiplication Lite was updated on October 3, 2026 and 勘定科目1分トレーニング on September 27, 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.*