# Check ETC 高速公路通行費試算 vs 案件管理CCA

The clearest difference is in-app purchases: 案件管理CCA at none against Check ETC 高速公路通行費試算's 1. 案件管理CCA also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 11 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Check ETC 高速公路通行費試算 sells 1 one-off in-app purchase. 案件管理CCA asks for nothing beyond the download.

Check ETC 高速公路通行費試算 ships an update every 11 months, 案件管理CCA every 2 weeks. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Check ETC 高速公路通行費試算 | 案件管理CCA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Size | 6 MB | 36 MB |
| Requires iOS | **13.0** | 14 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jing Shin Chen](https://appshunter.io/developer/1092940039) | [Hongjie Intelligent Co., Ltd.](https://appshunter.io/developer/931178106) |

## What reviewers say

### Check ETC 高速公路通行費試算

[App page](https://appshunter.io/ios/app/check-etc/id1102857755)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Check ETC 專業版 | $0.99 | one-time |


### 案件管理CCA

[App page](https://appshunter.io/ios/app/cca/id1597061602)

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

**In-app purchases:** none


## Frequently asked questions

### Is Check ETC 高速公路通行費試算 free?

Check ETC 高速公路通行費試算 is free to download, with in-app purchases available.

### Is 案件管理CCA free?

案件管理CCA is free to download, with no in-app purchases.

### Do Check ETC 高速公路通行費試算 or 案件管理CCA have ads?

Check ETC 高速公路通行費試算 shows ads; 案件管理CCA does not.

### Which is updated more often, Check ETC 高速公路通行費試算 or 案件管理CCA?

Check ETC 高速公路通行費試算 ships an update every 11 months, and 案件管理CCA every 2 weeks. Most recently, Check ETC 高速公路通行費試算 was updated on October 2, 2026 and 案件管理CCA on October 4, 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.*