# AWS Cloud Practitioner Prep vs CLF

The clearest difference is ads: CLF at none against AWS Cloud Practitioner Prep's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. AWS Cloud Practitioner Prep sells 4 in-app purchases, starting at $6.99 per 7 days and CLF sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 12, 2026.

## The numbers

| Metric | AWS Cloud Practitioner Prep | CLF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (259 ratings)](https://appshunter.io/ios/app/aws-cloud-practitioner-prep/id1636473404/reviews)** | — |
| Number of ratings | **259** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 93 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thanh Hung](https://appshunter.io/developer/1059077329) | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) |

## What reviewers say

### AWS Cloud Practitioner Prep

[App page](https://appshunter.io/ios/app/aws-cloud-practitioner-prep/id1636473404)

Prepare for the AWS Cloud Practitioner Exam with a comprehensive question bank and AI study assistant. Target specific topics, take mock tests, and get instant feedback to optimize your study time and maximize your chances of passing.

**Highlights:** Topic-based practice questions, Versatile practice modes, Mock tests with instant feedback, Personalized study plans, 24/7 AI study assistant, Aligned with exam objectives

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AWS CCP Subscription Weekly | $6.99 | per 7 days |
| AWS CCP Subscription Monthly | $19.99 | per month |
| AWS CP Quarterly Subscription | $39.99 | per 3 months |
| AWS CCP Subscription Yearly | $49.99 | per year |

**What reviewers like**

- 👍 Helpful for studying
- 👍 Great for practice questions
- 👍 Explanations aid understanding
- 👍 Convenient on-hand app
- 👍 Helps pass exams

**What reviewers complain about**

- 👎 Ineffective questions (compared to others)
- 👎 Questions/answers need updating
- 👎 Colorblindness issue with answer display
- 🐛 App broken for Apple users
- 🐛 Update prompt blocks app access

**Reported bugs**

- App blocked by update prompt for Apple users
- Glitch redirects to Google Play Store for upgrade
- Answers display identically for colorblind users

**Requested features**

- Improve color contrast for colorblind users
- Update outdated questions/answers


### CLF

[App page](https://appshunter.io/ios/app/clf-c02-exam-simulator/id6472615571)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Quarterly | $6.99 | per 3 months |
| Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is AWS Cloud Practitioner Prep free?

AWS Cloud Practitioner Prep is free to download, with in-app purchases available.

### Is CLF free?

CLF is free to download, with in-app purchases available.

### Do AWS Cloud Practitioner Prep or CLF have ads?

AWS Cloud Practitioner Prep shows ads; CLF does not.

### Which is updated more often, AWS Cloud Practitioner Prep or CLF?

AWS Cloud Practitioner Prep ships an update every 2 months, and CLF every 2 months. Most recently, AWS Cloud Practitioner Prep was updated on November 12, 2026 and CLF on November 12, 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.*