# 拉法智慧科技 vs 波紋 Hamon

The clearest difference is in-app purchases: 拉法智慧科技 at none against 波紋 Hamon's 3. 拉法智慧科技 also leads on iOS requirement (15.6 vs 17.0). 波紋 Hamon's advantage is update cadence (every 2 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. 波紋 Hamon sells 3 one-off in-app purchases. 拉法智慧科技 asks for nothing beyond the download.

拉法智慧科技 ships an update every 7 months, 波紋 Hamon every 2 weeks. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 拉法智慧科技 | 波紋 Hamon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 1 MB | 208 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [chien hsun chen](https://appshunter.io/developer/1654093806) | [GUAN-TING HUANG](https://appshunter.io/developer/1866357629) |

## What reviewers say

### 拉法智慧科技

[App page](https://appshunter.io/ios/app/id6444353000)

**Features:** macOS Compatibility

**In-app purchases:** none


### 波紋 Hamon

[App page](https://appshunter.io/ios/app/hamon/id6757359791)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 請團隊喝杯冰美式 | $0.99 | one-time |
| 贊助一頓暖心便當 | $2.99 | one-time |
| 豪華海陸大餐補給 | $8.99 | one-time |


## Frequently asked questions

### Is 拉法智慧科技 free?

拉法智慧科技 is free to download, with no in-app purchases.

### Is 波紋 Hamon free?

波紋 Hamon is free to download, with in-app purchases available.

### Do 拉法智慧科技 or 波紋 Hamon have ads?

Neither 拉法智慧科技 nor 波紋 Hamon shows ads.

### Which is updated more often, 拉法智慧科技 or 波紋 Hamon?

拉法智慧科技 ships an update every 7 months, and 波紋 Hamon every 2 weeks. Most recently, 拉法智慧科技 was updated on September 17, 2026 and 波紋 Hamon 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.*