# 英语俚语词典 vs ByeIdiom

The clearest difference is ads: 英语俚语词典 at none against ByeIdiom's shown. 英语俚语词典 also leads on iOS requirement (14.0 vs 16.0). ByeIdiom's advantage is update cadence (fortnightly vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 英语俚语词典 sells 4 one-off in-app purchases and ByeIdiom sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

英语俚语词典 ships an update every 3 months, ByeIdiom fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 英语俚语词典 | ByeIdiom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/id1523193199/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 47 MB | 36 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wang Xueshi](https://appshunter.io/developer/1449394364) | [德明 杨](https://appshunter.io/developer/1630281265) |

## What reviewers say

### 英语俚语词典

[App page](https://appshunter.io/ios/app/id1523193199)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 升级 | $0.99 | one-time |
| 20次AI翻译使用次数 | $1.99 | one-time |
| 50次AI翻译使用次数 | $2.99 | one-time |
| 110次AI翻译使用次数 | $3.99 | one-time |


### ByeIdiom

[App page](https://appshunter.io/ios/app/byeidiom/id1668659209)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Pro Version | $0.99 | one-time |
| Donate | $0.99 | one-time |


## Frequently asked questions

### Is 英语俚语词典 free?

英语俚语词典 is free to download, with in-app purchases available.

### Is ByeIdiom free?

ByeIdiom is free to download, with in-app purchases available.

### Do 英语俚语词典 or ByeIdiom have ads?

ByeIdiom shows ads; 英语俚语词典 does not.

### Which is updated more often, 英语俚语词典 or ByeIdiom?

英语俚语词典 ships an update every 3 months, and ByeIdiom fortnightly. Most recently, 英语俚语词典 was updated on October 24, 2026 and ByeIdiom on October 27, 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.*