# 日本語學習機 (詞彙精選) vs MONACO Development

The clearest difference is update cadence: 日本語學習機 (詞彙精選) at every 2 months against MONACO Development's every 12 months. 日本語學習機 (詞彙精選) also leads on iOS requirement (12.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

日本語學習機 (詞彙精選) ships an update every 2 months, MONACO Development every 12 months. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 日本語學習機 (詞彙精選) | MONACO Development |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Size | 5 MB | 74 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Keung Wah Chan](https://appshunter.io/developer/434557621) | [Innowave Solutions Limited](https://appshunter.io/developer/1560929775) |

## What reviewers say

### 日本語學習機 (詞彙精選)

[App page](https://appshunter.io/ios/app/id384338791)

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

**In-app purchases:** none


### MONACO Development

[App page](https://appshunter.io/ios/app/monaco-development/id1629617314)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 日本語學習機 (詞彙精選) free?

日本語學習機 (詞彙精選) is free to download, with no in-app purchases.

### Is MONACO Development free?

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

### Do 日本語學習機 (詞彙精選) or MONACO Development have ads?

Neither 日本語學習機 (詞彙精選) nor MONACO Development shows ads.

### Which is updated more often, 日本語學習機 (詞彙精選) or MONACO Development?

日本語學習機 (詞彙精選) ships an update every 2 months, and MONACO Development every 12 months. Most recently, 日本語學習機 (詞彙精選) was updated on October 15, 2026 and MONACO Development on October 16, 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.*