# A単 vs 1日1英単語ウィジェット

The clearest difference is ads: A単 at none against 1日1英単語ウィジェット's shown. A単 also leads on iOS requirement (11.0 vs 16). 1日1英単語ウィジェット's advantage is update cadence (every 2 days vs every 12 months). On price, 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.

A単 ships an update every 12 months, 1日1英単語ウィジェット every 2 days. The most recent releases landed on September 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | A単 | 1日1英単語ウィジェット |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 2 days** |
| Monetization | — | Ad-supported |
| Size | 18 MB | 27 MB |
| Requires iOS | **11.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jazz Soft, Inc.](https://appshunter.io/developer/1439040352) | [kazuhiro aonuma](https://appshunter.io/developer/839973346) |

## What reviewers say

### A単

[App page](https://appshunter.io/ios/app/a/id1493717408)

**Features:** macOS Compatibility

**In-app purchases:** none


### 1日1英単語ウィジェット

[App page](https://appshunter.io/ios/app/11/id1611569495)

Learn one new English word daily with this app, focusing on TOEIC-frequent business vocabulary. Utilize widgets for easy access and notifications to build a consistent learning habit. Practice with AI chat for conversational skills.

**Highlights:** Daily vocabulary learning, TOEIC frequent words, Home screen widget, AI chat for practice, Progress tracking, Spaced repetition

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

**In-app purchases:** none


## Frequently asked questions

### Is A単 free?

A単 is free to download, with no in-app purchases.

### Is 1日1英単語ウィジェット free?

1日1英単語ウィジェット is free to download, with no in-app purchases.

### Do A単 or 1日1英単語ウィジェット have ads?

1日1英単語ウィジェット shows ads; A単 does not.

### Which is updated more often, A単 or 1日1英単語ウィジェット?

A単 ships an update every 12 months, and 1日1英単語ウィジェット every 2 days. Most recently, A単 was updated on September 20, 2026 and 1日1英単語ウィジェット on September 18, 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.*