# ListAI背单词 vs 极地艺学圈

The clearest difference is price: 极地艺学圈 at Free against ListAI背单词's $1.99. 极地艺学圈 also leads on in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

极地艺学圈 is free to download; ListAI背单词 costs $1.99 up front. ListAI背单词 sells 1 one-off in-app purchase. 极地艺学圈 asks for nothing beyond the download.

ListAI背单词 ships an update every 9 days, 极地艺学圈 fortnightly. The most recent releases landed on September 29, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | ListAI背单词 | 极地艺学圈 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[3.7 (7 ratings)](https://appshunter.io/ios/app/listai/id1584529187/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Paid | — |
| Size | 45 MB | 42 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Xuncheng Education Consulting Co., Ltd.](https://appshunter.io/developer/1580945165) | [Huahuayu (Beijing) Technology Co., Ltd](https://appshunter.io/developer/1556013002) |

## What reviewers say

### ListAI背单词

[App page](https://appshunter.io/ios/app/listai/id1584529187)

This app helps you memorize vocabulary effectively using AI-powered explanations, Ebbinghaus forgetting curve reviews, and personalized learning plans. It offers offline access, customizable word lists, and the ability to export study materials.

**Highlights:** AI-powered word explanations, Ebbinghaus forgetting curve review, Personalized learning lists, Offline vocabulary study, Customizable word counts per list, PDF export for offline learning, Extensive built-in word banks

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI背单词永久会员VIP | $0.99 | one-time |


### 极地艺学圈

[App page](https://appshunter.io/ios/app/id6478911955)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ListAI背单词 free?

ListAI背单词 costs $1.99, and also offers in-app purchases.

### Is 极地艺学圈 free?

极地艺学圈 is free to download, with no in-app purchases.

### Do ListAI背单词 or 极地艺学圈 have ads?

Neither ListAI背单词 nor 极地艺学圈 shows ads.

### Which is updated more often, ListAI背单词 or 极地艺学圈?

ListAI背单词 ships an update every 9 days, and 极地艺学圈 fortnightly. Most recently, ListAI背单词 was updated on September 29, 2026 and 极地艺学圈 on September 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.*