# DevOps Knowledge Test vs AWS DevOps Engineer Exam Prep

The clearest difference is ads: DevOps Knowledge Test at none against AWS DevOps Engineer Exam Prep's shown. DevOps Knowledge Test also leads on update cadence (monthly vs every 4 months). AWS DevOps Engineer Exam Prep's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. DevOps Knowledge Test sells 2 in-app purchases, starting at $9.99 per month and AWS DevOps Engineer Exam Prep sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

DevOps Knowledge Test ships an update monthly, AWS DevOps Engineer Exam Prep every 4 months. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | DevOps Knowledge Test | AWS DevOps Engineer Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aws-devops-engineer-exam-prep/id6742190444/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 77 MB |
| Requires iOS | 17.2 | **16.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Koray Salman](https://appshunter.io/developer/1629681839) |

## What reviewers say

### DevOps Knowledge Test

[App page](https://appshunter.io/ios/app/devops-knowledge-test/id6736851241)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $24.99 | one-time |


### AWS DevOps Engineer Exam Prep

[App page](https://appshunter.io/ios/app/aws-devops-engineer-exam-prep/id6742190444)

Prepare for the AWS DevOps Engineer Professional exam with over 1,950 practice questions and 30 mock tests. Get instant feedback, detailed explanations, and study offline to master the exam content and pass on your first attempt.

**Highlights:** 1,950 up-to-date questions, 30 structured mock tests, Instant answers and explanations, Offline study capability, Realistic exam preview

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access - Weekly | $1.99 | per 7 days |
| Full Access - Monthly | $5.99 | per month |


## Frequently asked questions

### Is DevOps Knowledge Test free?

DevOps Knowledge Test is free to download, with in-app purchases available.

### Is AWS DevOps Engineer Exam Prep free?

AWS DevOps Engineer Exam Prep is free to download, with in-app purchases available.

### Do DevOps Knowledge Test or AWS DevOps Engineer Exam Prep have ads?

AWS DevOps Engineer Exam Prep shows ads; DevOps Knowledge Test does not.

### Which is updated more often, DevOps Knowledge Test or AWS DevOps Engineer Exam Prep?

DevOps Knowledge Test ships an update monthly, and AWS DevOps Engineer Exam Prep every 4 months. Most recently, DevOps Knowledge Test was updated on September 21, 2026 and AWS DevOps Engineer Exam Prep on September 24, 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.*