# PMI Official vs CSA System Admin Prep

The clearest difference is price: PMI Official at Free against CSA System Admin Prep's $4.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

PMI Official is free to download; CSA System Admin Prep costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PMI Official | CSA System Admin Prep |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.9 (347 ratings)](https://appshunter.io/ios/app/pmi-official/id6744980359/reviews)** | — |
| Number of ratings | **347** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 110 MB | 34 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PROJECT MANAGEMENT INSTITUTE, INC](https://appshunter.io/developer/562906501) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### PMI Official

[App page](https://appshunter.io/ios/app/pmi-official/id6744980359)

Manage your professional certification, track and report continuing education units, and access an AI-powered project coach. This app helps you maintain your credentials, find learning opportunities, and get expert guidance for project success.

**Highlights:** Professional certification maintenance, PDU tracking and reporting, AI-powered project coach (PMI Infinity™), Course search and filtering, Renewal reminders, Single PMI login

**In-app purchases:** none


### CSA System Admin Prep

[App page](https://appshunter.io/ios/app/csa-system-admin-prep/id6778278942)

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

**In-app purchases:** none


## Frequently asked questions

### Is PMI Official free?

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

### Is CSA System Admin Prep free?

CSA System Admin Prep costs $4.99, with no in-app purchases.

### Do PMI Official or CSA System Admin Prep have ads?

Neither PMI Official nor CSA System Admin Prep 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.*