# 成语字典 vs 成语大全

The clearest difference is in-app purchases: 成语大全 at none against 成语字典's 1. 成语大全 also leads on update cadence (every 2 weeks vs every 5 months). 成语字典's advantage is iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 成语字典 sells 1 one-off in-app purchase. 成语大全 asks for nothing beyond the download.

成语字典 ships an update every 5 months, 成语大全 every 2 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 成语字典 | 成语大全 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (25 ratings)](https://appshunter.io/ios/app/id892297258/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 27 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [相芳 杨](https://appshunter.io/developer/598849573) | [浩杰 姬](https://appshunter.io/developer/1514456091) |

## What reviewers say

### 成语字典

[App page](https://appshunter.io/ios/app/id892297258)

This app is a comprehensive dictionary of Chinese idioms, offering over 50,000 entries with pinyin, definitions, origins, and examples. It features a unique initial letter pinyin search and allows users to collect their favorite idioms.

**Highlights:** 50,000+ idiom entries, Pinyin, definition, origin, examples, Initial letter pinyin search, Random idiom selection, Favorite idiom collection

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertising | $2.99 | one-time |


### 成语大全

[App page](https://appshunter.io/ios/app/id1625638491)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 成语字典 free?

成语字典 is free to download, with in-app purchases available.

### Is 成语大全 free?

成语大全 is free to download, with no in-app purchases.

### Do 成语字典 or 成语大全 have ads?

Both 成语字典 and 成语大全 show ads.

### Which is updated more often, 成语字典 or 成语大全?

成语字典 ships an update every 5 months, and 成语大全 every 2 weeks. Most recently, 成语字典 was updated on November 1, 2026 and 成语大全 on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*