# 【即戦力】話せる英単語 vs 自研アプリ

The clearest difference is update cadence: 【即戦力】話せる英単語 at every 2 days against 自研アプリ's every 3 months. 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.

【即戦力】話せる英単語 ships an update every 2 days, 自研アプリ every 3 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 【即戦力】話せる英単語 | 自研アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/toeic/id1614240266/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 months |
| Monetization | Free | — |
| Size | 87 MB | 6 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [toshiaki masaya](https://appshunter.io/developer/1614240268) | [WISE CONSULTING, K.K.](https://appshunter.io/developer/1620997568) |

## What reviewers say

### 【即戦力】話せる英単語

[App page](https://appshunter.io/ios/app/toeic/id1614240266)

This app uses a brain science-based approach for efficient vocabulary learning. It combines audio, images, and spaced repetition to help users quickly master English words for various tests and conversational fluency. The app offers personalized review of incorrect words and visualizes retention rates.

**Highlights:** Brain science-based learning, Audio and image memorization, Spaced repetition for long-term retention, Personalized review of incorrect words, Visualized memory retention, Quick 5-minute study sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### 自研アプリ

[App page](https://appshunter.io/ios/app/id1620997566)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 【即戦力】話せる英単語 free?

【即戦力】話せる英単語 is free to download, with no in-app purchases.

### Is 自研アプリ free?

自研アプリ is free to download, with no in-app purchases.

### Do 【即戦力】話せる英単語 or 自研アプリ have ads?

Neither 【即戦力】話せる英単語 nor 自研アプリ shows ads.

### Which is updated more often, 【即戦力】話せる英単語 or 自研アプリ?

【即戦力】話せる英単語 ships an update every 2 days, and 自研アプリ every 3 months. Most recently, 【即戦力】話せる英単語 was updated on October 10, 2026 and 自研アプリ on October 1, 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.*