# 极道 vs 单词播放器 aipie

The clearest difference is in-app purchases: 极道 at none against 单词播放器 aipie's 3. 单词播放器 aipie's advantage is update cadence (every 2 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 单词播放器 aipie sells 3 one-off in-app purchases. 极道 asks for nothing beyond the download.

极道 ships an update every 7 months, 单词播放器 aipie every 2 weeks. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 极道 | 单词播放器 aipie |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 10 MB | 111 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [北京极致车网科技有限公司](https://appshunter.io/developer/1216522833) | [瑞超 钟](https://appshunter.io/developer/1740666070) |

## What reviewers say

### 极道

[App page](https://appshunter.io/ios/app/id1602173330)

**Features:** macOS Compatibility

**In-app purchases:** none


### 单词播放器 aipie

[App page](https://appshunter.io/ios/app/aipie/id6489790946)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lv.3会员一个月 | $0.99 | one-time |
| Lv.4会员一年 | $7.99 | one-time |
| Lv.5会员永久 | $24.99 | one-time |


## Frequently asked questions

### Is 极道 free?

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

### Is 单词播放器 aipie free?

单词播放器 aipie is free to download, with in-app purchases available.

### Do 极道 or 单词播放器 aipie have ads?

Neither 极道 nor 单词播放器 aipie shows ads.

### Which is updated more often, 极道 or 单词播放器 aipie?

极道 ships an update every 7 months, and 单词播放器 aipie every 2 weeks. Most recently, 极道 was updated on October 4, 2026 and 单词播放器 aipie on October 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.*