# PPT自学教程 vs 成语词典

The clearest difference is price: 成语词典 at Free against PPT自学教程's $1.99. 成语词典 also leads on update cadence (every 2 months vs every 31 months). PPT自学教程's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 16.0). On ads and device support there is nothing between them.

成语词典 is free to download; PPT自学教程 costs $1.99 up front. 成语词典 sells 1 one-off in-app purchase. PPT自学教程 asks for nothing beyond the download.

PPT自学教程 ships an update every 31 months, 成语词典 every 2 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PPT自学教程 | 成语词典 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1613841817/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 79.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 51 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [强 马](https://appshunter.io/developer/687218962) | [沃松 林](https://appshunter.io/developer/1089447086) |

## What reviewers say

### PPT自学教程

[App page](https://appshunter.io/ios/app/ppt/id1499128019)

**Features:** macOS Compatibility

**In-app purchases:** none


### 成语词典

[App page](https://appshunter.io/ios/app/id1613841817)

Explore the beauty of Chinese idioms with this comprehensive dictionary. It offers authoritative lookups, usage examples, origins, and even idiom-based games. Discover fascinating historical stories behind each idiom.

**Highlights:** Authoritative idiom lookup, Idiom origin and examples, Idiom solitaire game, Idiom stories and anecdotes, Offline access, User-friendly interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员 | $7.99 | one-time |


## Frequently asked questions

### Is PPT自学教程 free?

PPT自学教程 costs $1.99, with no in-app purchases.

### Is 成语词典 free?

成语词典 is free to download, with in-app purchases available.

### Do PPT自学教程 or 成语词典 have ads?

Neither PPT自学教程 nor 成语词典 shows ads.

### Which is updated more often, PPT自学教程 or 成语词典?

PPT自学教程 ships an update every 31 months, and 成语词典 every 2 months. Most recently, PPT自学教程 was updated on November 7, 2026 and 成语词典 on November 3, 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.*