# 成语积累 vs 成语典藏

The clearest difference is in-app purchases: 成语积累 at none against 成语典藏's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 成语典藏 sells 3 in-app purchases, starting at $4.99 per 3 months. 成语积累 asks for nothing beyond the download.

成语积累 ships an update monthly, 成语典藏 every 3 weeks. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 成语积累 | 成语典藏 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 67 MB | 118 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [莉 纪](https://appshunter.io/developer/1674464813) | [思雯 陆](https://appshunter.io/developer/1883918955) |

## What reviewers say

### 成语积累

[App page](https://appshunter.io/ios/app/id6752403688)

**Features:** macOS Compatibility

**In-app purchases:** none


### 成语典藏

[App page](https://appshunter.io/ios/app/app/id6760381287)

This app offers a comprehensive approach to learning Chinese idioms, combining definitions, origins, stories, and interactive games. It provides daily learning tasks, progress tracking, and reminders to help users master idioms through understanding and practice.

**Highlights:** Daily idiom learning tasks, Idiom search and browsing, Detailed definitions and origins, Idiom stories and context, Interactive practice games, Learning progress tracking, Daily learning reminders

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 成语典藏·典藏季享 | $4.99 | per 3 months |
| 成语典藏·典藏年享 | $7.99 | per year |
| 成语典藏·典藏终身 | $9.99 | one-time |


## Frequently asked questions

### Is 成语积累 free?

成语积累 is free to download, with no in-app purchases.

### Is 成语典藏 free?

成语典藏 is free to download, with in-app purchases available.

### Do 成语积累 or 成语典藏 have ads?

Neither 成语积累 nor 成语典藏 shows ads.

### Which is updated more often, 成语积累 or 成语典藏?

成语积累 ships an update monthly, and 成语典藏 every 3 weeks. Most recently, 成语积累 was updated on September 10, 2026 and 成语典藏 on September 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.*