# AWS Machine Learning Exam vs ServiceNow CAD

The clearest difference is in-app purchases: ServiceNow CAD at none against AWS Machine Learning Exam's 3. ServiceNow CAD also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. AWS Machine Learning Exam sells 3 in-app purchases, starting at $1.99 per 7 days. ServiceNow CAD asks for nothing beyond the download.

AWS Machine Learning Exam ships an update every 2 months, ServiceNow CAD every 3 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | AWS Machine Learning Exam | ServiceNow CAD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/servicenow-cad/id6755550801/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 83 MB | 56 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Koray Salman](https://appshunter.io/developer/1629681839) | [Maydeen McCalla](https://appshunter.io/developer/1799662374) |

## What reviewers say

### AWS Machine Learning Exam

[App page](https://appshunter.io/ios/app/aws-machine-learning-exam/id6742186899)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription - Weekly | $1.99 | per 7 days |
| Subscription - Monthly | $5.99 | per month |
| Subscription - Yearly | $29.99 | per year |


### ServiceNow CAD

[App page](https://appshunter.io/ios/app/servicenow-cad/id6755550801)

Master essential ServiceNow development skills, including workflow automation and scripting. This app helps you track progress and prepare for the ServiceNow CAD exam with core concepts and best practices.

**Highlights:** Learn ServiceNow concepts and terminology, Master workflow automation, Understand client/server scripting, Study UI policies and business rules, Learn application design best practices, Track learning progress, Prepare for ServiceNow CAD exam

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AWS Machine Learning Exam free?

AWS Machine Learning Exam is free to download, with in-app purchases available.

### Is ServiceNow CAD free?

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

### Do AWS Machine Learning Exam or ServiceNow CAD have ads?

AWS Machine Learning Exam shows ads; ServiceNow CAD does not.

### Which is updated more often, AWS Machine Learning Exam or ServiceNow CAD?

AWS Machine Learning Exam ships an update every 2 months, and ServiceNow CAD every 3 days. Most recently, AWS Machine Learning Exam was updated on October 28, 2026 and ServiceNow CAD on October 28, 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.*