# iwafu Flash vs 勤廬旅遊助手 Pro

The clearest difference is update cadence: 勤廬旅遊助手 Pro at every 2 days against iwafu Flash's every 8 days. iwafu Flash's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iwafu Flash ships an update every 8 days, 勤廬旅遊助手 Pro every 2 days. The most recent releases landed on September 18, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | iwafu Flash | 勤廬旅遊助手 Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Size | 99 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LE-PU TECHNOLOGIES CO., LTD.](https://appshunter.io/developer/1885822707) | [JUNG TSAN HSU](https://appshunter.io/developer/1890028155) |

## What reviewers say

### iwafu Flash

[App page](https://appshunter.io/ios/app/iwafu-flash/id6760704668)

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

**In-app purchases:** none


### 勤廬旅遊助手 Pro

[App page](https://appshunter.io/ios/app/pro/id6762573268)

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

**In-app purchases:** none


## Frequently asked questions

### Is iwafu Flash free?

iwafu Flash is free to download, with no in-app purchases.

### Is 勤廬旅遊助手 Pro free?

勤廬旅遊助手 Pro is free to download, with no in-app purchases.

### Do iwafu Flash or 勤廬旅遊助手 Pro have ads?

Neither iwafu Flash nor 勤廬旅遊助手 Pro shows ads.

### Which is updated more often, iwafu Flash or 勤廬旅遊助手 Pro?

iwafu Flash ships an update every 8 days, and 勤廬旅遊助手 Pro every 2 days. Most recently, iwafu Flash was updated on September 18, 2026 and 勤廬旅遊助手 Pro on September 25, 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.*