# 有聲勞動法 vs 苗栗通

The clearest difference is ads: 苗栗通 at none against 有聲勞動法's shown. 苗栗通 also leads on update cadence (every 2 weeks vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

有聲勞動法 ships an update every 7 months, 苗栗通 every 2 weeks. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 有聲勞動法 | 苗栗通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 202 MB | 30 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Chang Chih Kai](https://appshunter.io/developer/919349563) | [Jotangi](https://appshunter.io/developer/1089377333) |

## What reviewers say

### 有聲勞動法

[App page](https://appshunter.io/ios/app/id1161965723)

**Features:** macOS Compatibility

**In-app purchases:** none


### 苗栗通

[App page](https://appshunter.io/ios/app/id6503290544)

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

**In-app purchases:** none


## Frequently asked questions

### Is 有聲勞動法 free?

有聲勞動法 is free to download, with no in-app purchases.

### Is 苗栗通 free?

苗栗通 is free to download, with no in-app purchases.

### Do 有聲勞動法 or 苗栗通 have ads?

有聲勞動法 shows ads; 苗栗通 does not.

### Which is updated more often, 有聲勞動法 or 苗栗通?

有聲勞動法 ships an update every 7 months, and 苗栗通 every 2 weeks. Most recently, 有聲勞動法 was updated on October 1, 2026 and 苗栗通 on October 6, 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.*