# 集中旅行者 vs FlightWindow

The clearest difference is in-app purchases: 集中旅行者 at none against FlightWindow's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FlightWindow sells 2 in-app purchases, starting at $2.99 per month. 集中旅行者 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 集中旅行者 | FlightWindow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Size | 5 MB | 79 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [CapCat LLC](https://appshunter.io/developer/1654095841) | [HIROTO ISHIKAWA](https://appshunter.io/developer/1895743932) |

## What reviewers say

### 集中旅行者

[App page](https://appshunter.io/ios/app/id6786480903)

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

**In-app purchases:** none


### FlightWindow

[App page](https://appshunter.io/ios/app/flightwindow-scenic-focus/id6796896448)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlightWindow Plus Monthly | $2.99 | per month |
| FlightWindow Plus Annual | $29.99 | per year |


## Frequently asked questions

### Is 集中旅行者 free?

集中旅行者 is free to download, with no in-app purchases.

### Is FlightWindow free?

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

### Do 集中旅行者 or FlightWindow have ads?

Neither 集中旅行者 nor FlightWindow shows ads.

### Which is updated more often, 集中旅行者 or FlightWindow?

集中旅行者 ships an update every 3 days, and FlightWindow every 3 days. Most recently, 集中旅行者 was updated on October 19, 2026 and FlightWindow on October 16, 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.*