# Atlas英和辞典 英語辞書 vs Chanary

The clearest difference is ads: Chanary at none against Atlas英和辞典 英語辞書's shown. Atlas英和辞典 英語辞書's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (15.1 vs 17.0). 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.

Atlas英和辞典 英語辞書 ships an update every 3 days, Chanary every 3 weeks. The most recent releases landed on October 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Atlas英和辞典 英語辞書 | Chanary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 45 MB | 25 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daichi Kato](https://appshunter.io/developer/1658554826) | [John Whatley](https://appshunter.io/developer/6780319797) |

## What reviewers say

### Atlas英和辞典 英語辞書

[App page](https://appshunter.io/ios/app/atlas/id6747261587)

**In-app purchases:** none


### Chanary

[App page](https://appshunter.io/ios/app/chanary/id6780319795)

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

**In-app purchases:** none


## Frequently asked questions

### Is Atlas英和辞典 英語辞書 free?

Atlas英和辞典 英語辞書 is free to download, with no in-app purchases.

### Is Chanary free?

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

### Do Atlas英和辞典 英語辞書 or Chanary have ads?

Atlas英和辞典 英語辞書 shows ads; Chanary does not.

### Which is updated more often, Atlas英和辞典 英語辞書 or Chanary?

Atlas英和辞典 英語辞書 ships an update every 3 days, and Chanary every 3 weeks. Most recently, Atlas英和辞典 英語辞書 was updated on October 28, 2026 and Chanary on October 6, 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.*