# CCA vs Cert Exam Prep for Claude Code

The clearest difference is iOS requirement: CCA at 16.0 against Cert Exam Prep for Claude Code's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CCA sells 1 one-off in-app purchase and Cert Exam Prep for Claude Code sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

CCA ships an update monthly, Cert Exam Prep for Claude Code fortnightly. The most recent releases landed on September 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | CCA | Cert Exam Prep for Claude Code |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 9 MB | 6 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Lai](https://appshunter.io/developer/1894961000) | [Parra LLC](https://appshunter.io/developer/1865552317) |

## What reviewers say

### CCA

[App page](https://appshunter.io/ios/app/cca-f-architect-study/id6788189859)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $2.99 | one-time |


### Cert Exam Prep for Claude Code

[App page](https://appshunter.io/ios/app/cert-exam-prep-for-claude-code/id6790151492)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is CCA free?

CCA is free to download, with in-app purchases available.

### Is Cert Exam Prep for Claude Code free?

Cert Exam Prep for Claude Code is free to download, with in-app purchases available.

### Do CCA or Cert Exam Prep for Claude Code have ads?

Neither CCA nor Cert Exam Prep for Claude Code shows ads.

### Which is updated more often, CCA or Cert Exam Prep for Claude Code?

CCA ships an update monthly, and Cert Exam Prep for Claude Code fortnightly. Most recently, CCA was updated on September 8, 2026 and Cert Exam Prep for Claude Code on September 24, 2026.

---

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