# デイビッド・セインの2単語英会話 for KIDS vs Learning World 2 Pro

The clearest difference is in-app purchases: Learning World 2 Pro at none against デイビッド・セインの2単語英会話 for KIDS's 1. デイビッド・セインの2単語英会話 for KIDS's advantage is update cadence (every 2 days vs every 16 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. デイビッド・セインの2単語英会話 for KIDS sells 1 one-off in-app purchase. Learning World 2 Pro asks for nothing beyond the download.

デイビッド・セインの2単語英会話 for KIDS ships an update every 2 days, Learning World 2 Pro every 16 months. The most recent releases landed on October 6, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | デイビッド・セインの2単語英会話 for KIDS | Learning World 2 Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 16 months |
| Monetization | Free | — |
| Size | 83 MB | 97 MB |
| Requires iOS | **10.1** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Plug-in Arts](https://appshunter.io/developer/616632460) | [APRICOT PUBLISHING CO., LTD.](https://appshunter.io/developer/1387800869) |

## What reviewers say

### デイビッド・セインの2単語英会話 for KIDS

[App page](https://appshunter.io/ios/app/2-for-kids/id1350598836)

This app teaches children English through simple, two-word phrases in a chat-like format. It features natural pronunciation and explanations suitable for both kids and parents, aligning with educational standards and promoting inclusivity.

**Highlights:** Two-word English conversation quizzes, Natural American pronunciation, Parental explanations included, 100 daily conversation scenes, Three difficulty levels, Custom pronunciation guide

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 追加コンテンツ | $1.99 | one-time |


### Learning World 2 Pro

[App page](https://appshunter.io/ios/app/learning-world-2-pro/id6477653959)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is デイビッド・セインの2単語英会話 for KIDS free?

デイビッド・セインの2単語英会話 for KIDS is free to download, with in-app purchases available.

### Is Learning World 2 Pro free?

Learning World 2 Pro is free to download, with no in-app purchases.

### Do デイビッド・セインの2単語英会話 for KIDS or Learning World 2 Pro have ads?

Neither デイビッド・セインの2単語英会話 for KIDS nor Learning World 2 Pro shows ads.

### Which is updated more often, デイビッド・セインの2単語英会話 for KIDS or Learning World 2 Pro?

デイビッド・セインの2単語英会話 for KIDS ships an update every 2 days, and Learning World 2 Pro every 16 months. Most recently, デイビッド・セインの2単語英会話 for KIDS was updated on October 6, 2026 and Learning World 2 Pro on September 20, 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.*