# St. John (HK) vs AMS急救考試練習+AED練習

The clearest difference is iOS requirement: AMS急救考試練習+AED練習 at 10.0 against St. John (HK)'s 15.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | St. John (HK) | AMS急救考試練習+AED練習 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 25 MB | 63 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [stjohn](https://appshunter.io/developer/1590880373) | [Lee Ka Lok](https://appshunter.io/developer/1618759791) |

## What reviewers say

### St. John (HK)

[App page](https://appshunter.io/ios/app/st-john-hk/id1608760571)

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

**In-app purchases:** none


### AMS急救考試練習+AED練習

[App page](https://appshunter.io/ios/app/ams-plus-aed/id1629054198)

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

**In-app purchases:** none


## Frequently asked questions

### Is St. John (HK) free?

St. John (HK) is free to download, with no in-app purchases.

### Is AMS急救考試練習+AED練習 free?

AMS急救考試練習+AED練習 is free to download, with no in-app purchases.

### Do St. John (HK) or AMS急救考試練習+AED練習 have ads?

Neither St. John (HK) nor AMS急救考試練習+AED練習 shows ads.

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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.*