# 鲸咕噜 vs 天才鸭同步单词

The clearest difference is review sentiment: 天才鸭同步单词 at 95% against 鲸咕噜's 50%. 天才鸭同步单词 also leads on update cadence (every 3 days vs every 3 weeks). 鲸咕噜's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 鲸咕噜 sells 5 one-off in-app purchases and 天才鸭同步单词 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

鲸咕噜 ships an update every 3 weeks, 天才鸭同步单词 every 3 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 鲸咕噜 | 天才鸭同步单词 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (7 ratings)](https://appshunter.io/ios/app/id6744206547/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 50.0% of reviews | **95.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 54 MB | 170 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杭州鑫奇文化传播有限公司](https://appshunter.io/developer/1769134393) | [Shanghai Progressive Youth Technology Development Co., Ltd.](https://appshunter.io/developer/1792152722) |

## What reviewers say

### 鲸咕噜

[App page](https://appshunter.io/ios/app/id6476839844)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月卡 | $0.99 | one-time |
| 19.90 | $2.99 | one-time |
| 半年卡 | $3.99 | one-time |
| 一年卡 | $5.99 | one-time |
| 三年卡 | $11.99 | one-time |


### 天才鸭同步单词

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

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 天才鸭题霸优学联合月卡 | $5.99 | one-time |
| 年卡VIP | $9.99 | one-time |
| 三年卡VIP | $19.99 | one-time |
| 永久VIP | $22.99 | one-time |
| 天才鸭题霸汉字联合会员 | $29.99 | one-time |
| 天才鸭题霸优学联合会员 | $29.99 | one-time |


## Frequently asked questions

### Is 鲸咕噜 free?

鲸咕噜 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.

### Do 鲸咕噜 or 天才鸭同步单词 have ads?

Neither 鲸咕噜 nor 天才鸭同步单词 shows ads.

### Which is updated more often, 鲸咕噜 or 天才鸭同步单词?

鲸咕噜 ships an update every 3 weeks, and 天才鸭同步单词 every 3 days. Most recently, 鲸咕噜 was updated on November 4, 2026 and 天才鸭同步单词 on November 5, 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.*