# AWS Cloud Practitioner Prep vs CLF

The clearest difference is ads: CLF at none against AWS Cloud Practitioner Prep's shown. CLF also leads on update cadence (every 2 weeks vs every 2 months) and rating (5.0 vs 4.8). AWS Cloud Practitioner Prep's advantage is ratings volume (259 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. AWS Cloud Practitioner Prep sells 5 in-app purchases, starting at $6.99 per 7 days and CLF sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CLF holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: AWS Cloud Practitioner Prep has 259 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 89% of AWS Cloud Practitioner Prep's written reviews are positive against 100% of CLF's.

AWS Cloud Practitioner Prep ships an update every 2 months, CLF every 2 weeks. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## 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) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clf-c02-pocket-study/id6737145774/reviews)** |
| Number of ratings | **259** | 1 |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 71 MB | 100 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thanh Hung](https://appshunter.io/developer/1059077329) | [Pocket Study LLC](https://appshunter.io/developer/1841630256) |

## 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 comprehensive practice questions and mock tests. This app offers topic-based study, instant feedback, and a personalized study plan to help you master cloud concepts and skyrocket your knowledge.

**Highlights:** Comprehensive practice questions, Topic-based study categories, Versatile practice modes, Mock tests with instant feedback, Personalized study plan, 24/7 AI Study Assistant

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

**In-app purchases (5)**

| 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 |
| Pro Version | $9.99 | one-time |

**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-pocket-study/id6737145774)

Prepare for the AWS Certified Cloud Practitioner exam with a vast question bank and detailed explanations. Features adaptive learning, exam simulators, and progress tracking for effective study.

**Highlights:** 5000+ AWS Cloud Practitioner practice questions, Aligned with latest CLF-C02 exam objectives, Detailed explanations for each question, Personalized study plans with adaptive learning, CLF-C02 Exam simulator with timer, Smart progress tracking and weak-area focus, Offline study access

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly AWS Cloud Practitioner Prep | $9.99 | per 7 days |
| Monthly CLF-C02 Exam Prep 2025 | $24.99 | per month |
| Quarterly CLF-C02 Exam Study Guide | $49.99 | per 3 months |
| Yearly CLF-C02 Prep Pocket Study | $149.99 | 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.

### Which has better reviews, AWS Cloud Practitioner Prep or CLF?

CLF is rated higher. AWS Cloud Practitioner Prep averages 4.8 out of 5 from 259 ratings, while CLF averages 5.0 from 1 ratings.

### 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 weeks. Most recently, AWS Cloud Practitioner Prep was updated on October 9, 2026 and CLF on October 5, 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.*