# HCA 憑證申請 vs ACLS Guide Pro

The clearest difference is price: HCA 憑證申請 at Free against ACLS Guide Pro's $2.99. HCA 憑證申請 also leads on iOS requirement (11.0 vs 17.0). ACLS Guide Pro's advantage is update cadence (monthly vs every 10 months). On ads, in-app purchases and device support there is nothing between them.

HCA 憑證申請 is free to download; ACLS Guide Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HCA 憑證申請 ships an update every 10 months, ACLS Guide Pro monthly. The most recent releases landed on September 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | HCA 憑證申請 | ACLS Guide Pro |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Size | 3 MB | 6 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [台大醫院](https://appshunter.io/developer/1259628044) | [Ming-Yu Hsieh](https://appshunter.io/developer/1877335792) |

## What reviewers say

### HCA 憑證申請

[App page](https://appshunter.io/ios/app/hca/id6443841345)

**Features:** macOS Compatibility

**In-app purchases:** none


### ACLS Guide Pro

[App page](https://appshunter.io/ios/app/acls-guide-pro/id6759193106)

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

**In-app purchases:** none


## Frequently asked questions

### Is HCA 憑證申請 free?

HCA 憑證申請 is free to download, with no in-app purchases.

### Is ACLS Guide Pro free?

ACLS Guide Pro costs $2.99, with no in-app purchases.

### Do HCA 憑證申請 or ACLS Guide Pro have ads?

Neither HCA 憑證申請 nor ACLS Guide Pro shows ads.

### Which is updated more often, HCA 憑證申請 or ACLS Guide Pro?

HCA 憑證申請 ships an update every 10 months, and ACLS Guide Pro monthly. Most recently, HCA 憑證申請 was updated on September 11, 2026 and ACLS Guide Pro on September 13, 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.*