# 虎霸词汇 vs 彩虹单词

The clearest difference is in-app purchases: 彩虹单词 at none against 虎霸词汇's 6. 虎霸词汇's advantage is update cadence (every 10 days vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. 虎霸词汇 sells 6 one-off in-app purchases. 彩虹单词 asks for nothing beyond the download.

虎霸词汇 ships an update every 10 days, 彩虹单词 every 2 months. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 虎霸词汇 | 彩虹单词 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Size | 17 MB | 24 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Saida Education Consulting Co., Ltd.](https://appshunter.io/developer/1067545861) | [Rainbow Forest Co., Ltd](https://appshunter.io/developer/1739974336) |

## What reviewers say

### 虎霸词汇

[App page](https://appshunter.io/ios/app/id1067545862)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 虎霸词汇6元单词书 | $0.99 | one-time |
| 虎霸词汇18元单词书 | $2.99 | one-time |
| 虎霸词汇30元单词书 | $4.99 | one-time |
| 虎霸词汇68元单词书 | $9.99 | one-time |
| 虎霸词汇88元单词书 | $12.99 | one-time |
| 虎霸词汇188元单词书 | $17.99 | one-time |


### 彩虹单词

[App page](https://appshunter.io/ios/app/id6502644844)

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

**In-app purchases:** none


## Frequently asked questions

### Is 虎霸词汇 free?

虎霸词汇 is free to download, with in-app purchases available.

### Is 彩虹单词 free?

彩虹单词 is free to download, with no in-app purchases.

### Do 虎霸词汇 or 彩虹单词 have ads?

Neither 虎霸词汇 nor 彩虹单词 shows ads.

### Which is updated more often, 虎霸词汇 or 彩虹单词?

虎霸词汇 ships an update every 10 days, and 彩虹单词 every 2 months. Most recently, 虎霸词汇 was updated on October 7, 2026 and 彩虹单词 on October 12, 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.*