# CTB vs ACLS Practice Test

The clearest difference is in-app purchases: CTB at none against ACLS Practice Test's 3. ACLS Practice Test's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ACLS Practice Test sells 3 in-app purchases, starting at $7.99 per month. CTB asks for nothing beyond the download.

## The numbers

| Metric | CTB | ACLS Practice Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Size | 53 MB | 40 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Ricardo de Oliveira Cardoso](https://appshunter.io/developer/1758204671) | [Anthony Chui](https://appshunter.io/developer/6779802641) |

## What reviewers say

### CTB

[App page](https://appshunter.io/ios/app/ctb-2026/id6596763401)

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

**In-app purchases:** none


### ACLS Practice Test

[App page](https://appshunter.io/ios/app/acls-practice-test-exam-prep/id6800450025)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $7.99 | per month |
| Pro Yearly | $23.99 | per year |
| Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is CTB free?

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

### Is ACLS Practice Test free?

ACLS Practice Test is free to download, with in-app purchases available.

### Do CTB or ACLS Practice Test have ads?

CTB shows ads; ACLS Practice Test does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*