# PARKFUL Watch | 公園維持団体向け公式アプリ vs chalan

The clearest difference is in-app purchases: PARKFUL Watch | 公園維持団体向け公式アプリ at none against chalan's 3. PARKFUL Watch | 公園維持団体向け公式アプリ also leads on iOS requirement (13.0 vs 18.2). chalan's advantage is ads (none vs shown) and update cadence (weekly vs monthly). On price and device support there is nothing between them.

Both are free to download. chalan sells 3 in-app purchases, starting at $3.99 per year. PARKFUL Watch | 公園維持団体向け公式アプリ asks for nothing beyond the download.

PARKFUL Watch | 公園維持団体向け公式アプリ ships an update monthly, chalan weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PARKFUL Watch | 公園維持団体向け公式アプリ | chalan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Size | 55 MB | 62 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [KOTOBUKI CORPORATION](https://appshunter.io/developer/896099241) | [TSUQREA Inc.](https://appshunter.io/developer/1626204973) |

## What reviewers say

### PARKFUL Watch | 公園維持団体向け公式アプリ

[App page](https://appshunter.io/ios/app/parkful-watch/id1563147531)

**Features:** macOS Compatibility

**In-app purchases:** none


### chalan

[App page](https://appshunter.io/ios/app/chalan/id6760686444)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| chalan Premium 年額 | $3.99 | per year |
| AI切り抜きクレジット10回 | $0.99 | one-time |
| chalan Premium | $3.99 | one-time |


## Frequently asked questions

### Is PARKFUL Watch | 公園維持団体向け公式アプリ free?

PARKFUL Watch | 公園維持団体向け公式アプリ is free to download, with no in-app purchases.

### Is chalan free?

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

### Do PARKFUL Watch | 公園維持団体向け公式アプリ or chalan have ads?

PARKFUL Watch | 公園維持団体向け公式アプリ shows ads; chalan does not.

### Which is updated more often, PARKFUL Watch | 公園維持団体向け公式アプリ or chalan?

PARKFUL Watch | 公園維持団体向け公式アプリ ships an update monthly, and chalan weekly. Most recently, PARKFUL Watch | 公園維持団体向け公式アプリ was updated on October 27, 2026 and chalan on October 24, 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.*