# 成龍濕地AR vs 趣猜單字

The clearest difference is in-app purchases: 成龍濕地AR at none against 趣猜單字's 3. 成龍濕地AR also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 趣猜單字 sells 3 in-app purchases, starting at $1.99 per month. 成龍濕地AR asks for nothing beyond the download.

成龍濕地AR ships an update monthly, 趣猜單字 every 2 weeks. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 成龍濕地AR | 趣猜單字 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/and/id6756718627/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 468 MB | 151 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Taichung University of Science and Technology](https://appshunter.io/developer/1510137143) | [洋 汪](https://appshunter.io/developer/1649455168) |

## What reviewers say

### 成龍濕地AR

[App page](https://appshunter.io/ios/app/ar/id6474074810)

**Features:** macOS Compatibility

**In-app purchases:** none


### 趣猜單字

[App page](https://appshunter.io/ios/app/and/id6756718627)

Learn English vocabulary through engaging word games like guessing, connecting letters, and word chains. This app makes memorizing words fun and effective for learners of all ages, with daily word challenges and progressive difficulty levels.

**Highlights:** Guessing word games, Letter connection puzzles, Word chain challenges, Daily vocabulary builder, Progressive difficulty levels, Interactive learning

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度VIP | $1.99 | per month |
| 年度VIP | $7.99 | per year |
| 永久會員 | $9.99 | one-time |


## Frequently asked questions

### Is 成龍濕地AR free?

成龍濕地AR is free to download, with no in-app purchases.

### Is 趣猜單字 free?

趣猜單字 is free to download, with in-app purchases available.

### Do 成龍濕地AR or 趣猜單字 have ads?

趣猜單字 shows ads; 成龍濕地AR does not.

### Which is updated more often, 成龍濕地AR or 趣猜單字?

成龍濕地AR ships an update monthly, and 趣猜單字 every 2 weeks. Most recently, 成龍濕地AR was updated on October 10, 2026 and 趣猜單字 on October 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.*