# PCA Cloud Architect Exam Prep vs Certo

The clearest difference is price: PCA Cloud Architect Exam Prep at Free against Certo's $12.99. PCA Cloud Architect Exam Prep also leads on iOS requirement (15.0 vs 17.0). Certo's advantage is update cadence (every 8 days vs every 3 months). On ads, in-app purchases and device support there is nothing between them.

PCA Cloud Architect Exam Prep is free to download; Certo costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PCA Cloud Architect Exam Prep ships an update every 3 months, Certo every 8 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PCA Cloud Architect Exam Prep | Certo |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Size | 27 MB | 11 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Davy Raitt](https://appshunter.io/developer/1795318281) | [Fabian Jeckel](https://appshunter.io/developer/1865748709) |

## What reviewers say

### PCA Cloud Architect Exam Prep

[App page](https://appshunter.io/ios/app/pca-cloud-architect-exam-prep/id6756960778)

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

**In-app purchases:** none


### Certo

[App page](https://appshunter.io/ios/app/certo-ai-certification-prep/id6766116644)

**In-app purchases:** none


## Frequently asked questions

### Is PCA Cloud Architect Exam Prep free?

PCA Cloud Architect Exam Prep is free to download, with no in-app purchases.

### Is Certo free?

Certo costs $12.99, with no in-app purchases.

### Do PCA Cloud Architect Exam Prep or Certo have ads?

Neither PCA Cloud Architect Exam Prep nor Certo shows ads.

### Which is updated more often, PCA Cloud Architect Exam Prep or Certo?

PCA Cloud Architect Exam Prep ships an update every 3 months, and Certo every 8 days. Most recently, PCA Cloud Architect Exam Prep was updated on October 25, 2026 and Certo on October 31, 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.*