# 疯狂单词 vs DiaPlayer

The clearest difference is in-app purchases: DiaPlayer at none against 疯狂单词's 1. DiaPlayer also leads on update cadence (every 6 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 疯狂单词 sells 1 in-app purchase, starting at $0.49 per month. DiaPlayer asks for nothing beyond the download.

疯狂单词 ships an update monthly, DiaPlayer every 6 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 疯狂单词 | DiaPlayer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/diaplayer/id6746202792/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 76.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 136 MB | 481 MB |
| Requires iOS | **16.6** | 17 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [杰 唐](https://appshunter.io/developer/1467348989) | [翔辉 俞](https://appshunter.io/developer/1525064281) |

## What reviewers say

### 疯狂单词

[App page](https://appshunter.io/ios/app/id1467348990)

This app helps users learn vocabulary more efficiently by using intelligent systems for planning and review. It adapts to individual learning levels and offers various study methods to make memorization effective and engaging.

**Highlights:** Adaptive learning and review, Multi-dimensional memorization techniques, Progress visualization, Fragmented learning support, Comprehensive vocabulary coverage, Customizable learning experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 订阅软件 | $0.49 | per month |


### DiaPlayer

[App page](https://appshunter.io/ios/app/diaplayer/id6746202792)

This app transforms any audio into a focused listening practice tool. It offers features like AI-powered transcription with local subtitles, sentence-level repetition, dictation with subtitle masking, and pronunciation practice. Users can also save difficult sentences and new words for later review, and subscribe to podcasts for offline listening.

**Highlights:** AI auto transcription with local subtitles, Sentence-level loop and dictation, Follow-reading and pronunciation practice, Difficult sentence and new word saving, Podcast RSS subscription and offline playback, Adjustable playback speed and A-B repeat

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

**In-app purchases:** none


## Frequently asked questions

### Is 疯狂单词 free?

疯狂单词 is free to download, with in-app purchases available.

### Is DiaPlayer free?

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

### Do 疯狂单词 or DiaPlayer have ads?

Neither 疯狂单词 nor DiaPlayer shows ads.

### Which is updated more often, 疯狂单词 or DiaPlayer?

疯狂单词 ships an update monthly, and DiaPlayer every 6 days. Most recently, 疯狂单词 was updated on October 24, 2026 and DiaPlayer on October 25, 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.*