# AWS AIF AI Practitioner vs Study Center Cert Prep

The clearest difference is in-app purchases: Study Center Cert Prep at none against AWS AIF AI Practitioner's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AWS AIF AI Practitioner sells 1 one-off in-app purchase. Study Center Cert Prep asks for nothing beyond the download.

## The numbers

| Metric | AWS AIF AI Practitioner | Study Center Cert Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 175 MB | 44 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) | [Srinivassane Ramakichenane](https://appshunter.io/developer/1883267812) |

## What reviewers say

### AWS AIF AI Practitioner

[App page](https://appshunter.io/ios/app/aws-aif-ai-practitioner/id6780535807)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AIF-C01 Lifetime | $4.90 | one-time |


### Study Center Cert Prep

[App page](https://appshunter.io/ios/app/study-center-cert-prep/id6805081596)

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

**In-app purchases:** none


## Frequently asked questions

### Is AWS AIF AI Practitioner free?

AWS AIF AI Practitioner is free to download, with in-app purchases available.

### Is Study Center Cert Prep free?

Study Center Cert Prep is free to download, with no in-app purchases.

### Do AWS AIF AI Practitioner or Study Center Cert Prep have ads?

Neither AWS AIF AI Practitioner nor Study Center Cert 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.*