# 抓住单词 vs 天才鸭同步单词

The clearest difference is rating: 抓住单词 at 5.0 against 天才鸭同步单词's 4.0. 天才鸭同步单词's advantage is update cadence (every 3 days vs every 8 days) and ratings volume (8 vs 2). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. 抓住单词 sells 2 in-app purchases, starting at $12.99 per month and 天才鸭同步单词 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

抓住单词 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

抓住单词 ships an update every 8 days, 天才鸭同步单词 every 3 days. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 抓住单词 | 天才鸭同步单词 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6739828290/reviews)** | [4.0 (8 ratings)](https://appshunter.io/ios/app/id6744206547/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 153 MB | 169 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [庆辉 廖](https://appshunter.io/developer/1765637809) | [Shanghai Progressive Youth Technology Development Co., Ltd.](https://appshunter.io/developer/1792152722) |

## What reviewers say

### 抓住单词

[App page](https://appshunter.io/ios/app/ai/id6739828290)

This app uses AI and scientific memory techniques to help users learn and retain English vocabulary. It offers a gamified learning experience with progress tracking and various specialized word lists for different academic levels and practical applications.

**Highlights:** AI anti-forgetting algorithm, Spaced repetition and cover recall, Root and affix word breakdown, Gamified learning with levels and rewards, Contextualized learning with AI-generated sentences, Immersive listening mode, Comprehensive word lists for all levels

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $12.99 | per month |
| 年度会员 | $39.99 | per year |


### 天才鸭同步单词

[App page](https://appshunter.io/ios/app/id6744206547)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年卡VIP | $9.99 | one-time |
| 三年卡VIP | $19.99 | one-time |
| 永久VIP | $22.99 | one-time |
| 天才鸭题霸优学联合会员 | $29.99 | one-time |


## Frequently asked questions

### Is 抓住单词 free?

抓住单词 is free to download, with in-app purchases available.

### Is 天才鸭同步单词 free?

天才鸭同步单词 is free to download, with in-app purchases available.

### Which has better reviews, 抓住单词 or 天才鸭同步单词?

抓住单词 is rated higher. 抓住单词 averages 5.0 out of 5 from 2 ratings, while 天才鸭同步单词 averages 4.0 from 8 ratings.

### Do 抓住单词 or 天才鸭同步单词 have ads?

Neither 抓住单词 nor 天才鸭同步单词 shows ads.

### Which is updated more often, 抓住单词 or 天才鸭同步单词?

抓住单词 ships an update every 8 days, and 天才鸭同步单词 every 3 days. Most recently, 抓住单词 was updated on September 7, 2026 and 天才鸭同步单词 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.*