# TOEIC®単語攻略 vs フラッシュ英文法

The clearest difference is in-app purchases: フラッシュ英文法 at none against TOEIC®単語攻略's 1. フラッシュ英文法 also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). TOEIC®単語攻略's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. TOEIC®単語攻略 sells 1 one-off in-app purchase. フラッシュ英文法 asks for nothing beyond the download.

TOEIC®単語攻略 ships an update every 3 weeks, フラッシュ英文法 every 2 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | TOEIC®単語攻略 | フラッシュ英文法 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 43 MB | 37 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kotake Studio LLC](https://appshunter.io/developer/1542437321) | [Nakakuki Masaya](https://appshunter.io/developer/1610313307) |

## What reviewers say

### TOEIC®単語攻略

[App page](https://appshunter.io/ios/app/toeic/id6450159316)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Removal | $2.99 | one-time |


### フラッシュ英文法

[App page](https://appshunter.io/ios/app/id6475672834)

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

**In-app purchases:** none


## Frequently asked questions

### Is TOEIC®単語攻略 free?

TOEIC®単語攻略 is free to download, with in-app purchases available.

### Is フラッシュ英文法 free?

フラッシュ英文法 is free to download, with no in-app purchases.

### Do TOEIC®単語攻略 or フラッシュ英文法 have ads?

TOEIC®単語攻略 shows ads; フラッシュ英文法 does not.

### Which is updated more often, TOEIC®単語攻略 or フラッシュ英文法?

TOEIC®単語攻略 ships an update every 3 weeks, and フラッシュ英文法 every 2 days. Most recently, TOEIC®単語攻略 was updated on October 6, 2026 and フラッシュ英文法 on October 9, 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.*