# 公路施工通報系統 vs PinNotes

The clearest difference is in-app purchases: 公路施工通報系統 at none against PinNotes's 2. 公路施工通報系統 also leads on iOS requirement (8.1 vs 17.0). PinNotes's advantage is update cadence (every 4 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. PinNotes sells 2 in-app purchases, starting at $0.99 per month. 公路施工通報系統 asks for nothing beyond the download.

公路施工通報系統 ships an update monthly, PinNotes every 4 days. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 公路施工通報系統 | PinNotes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 2 MB | 33 MB |
| Requires iOS | **8.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [交通部公路總局](https://appshunter.io/developer/778474161) | [Sih Han Chen](https://appshunter.io/developer/1795437122) |

## What reviewers say

### 公路施工通報系統

[App page](https://appshunter.io/ios/app/id980197731)

**Features:** macOS Compatibility

**In-app purchases:** none


### PinNotes

[App page](https://appshunter.io/ios/app/pinnotes-map-maker/id6741763217)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Access Monthly | $0.99 | per month |
| Plus Access Annual | $9.99 | per year |


## Frequently asked questions

### Is 公路施工通報系統 free?

公路施工通報系統 is free to download, with no in-app purchases.

### Is PinNotes free?

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

### Do 公路施工通報系統 or PinNotes have ads?

Neither 公路施工通報系統 nor PinNotes shows ads.

### Which is updated more often, 公路施工通報系統 or PinNotes?

公路施工通報系統 ships an update monthly, and PinNotes every 4 days. Most recently, 公路施工通報系統 was updated on September 18, 2026 and PinNotes on September 20, 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.*