# CLF vs AWS AI Practitioner Test Prep

The clearest difference is review sentiment: CLF at 100% against AWS AI Practitioner Test Prep's 33%. CLF also leads on rating (5.0 vs 4.3) and ads (none vs shown). AWS AI Practitioner Test Prep's advantage is ratings volume (22 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. CLF sells 4 in-app purchases, starting at $9.99 per 7 days and AWS AI Practitioner Test 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.

CLF holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: AWS AI Practitioner Test Prep has 22 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of CLF's written reviews are positive against 33% of AWS AI Practitioner Test Prep's.

CLF ships an update every 10 days, AWS AI Practitioner Test Prep every 2 months. The most recent releases landed on August 22, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | CLF | AWS AI Practitioner Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clf-c02-pocket-study/id6737145774/reviews)** | [4.3 (22 ratings)](https://appshunter.io/ios/app/aws-ai-practitioner-test-prep/id6740095588/reviews) |
| Number of ratings | 1 | **22** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 89 MB | 75 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pocket Study LLC](https://appshunter.io/developer/1841630256) | [Koray Salman](https://appshunter.io/developer/1629681839) |

## What reviewers say

### 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 |


### AWS AI Practitioner Test Prep

[App page](https://appshunter.io/ios/app/aws-ai-practitioner-test-prep/id6740095588)

Prepare for the AWS Certified AI Practitioner exam with realistic practice questions and mock exams. Get instant feedback and explanations to study efficiently and master key AWS AI topics anytime, anywhere.

**Highlights:** 1,950 up-to-date AWS AI questions, 30 structured practice exams, Instant feedback and explanations, Study anytime, anywhere, Realistic test simulation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Subscription - Weekly | $1.99 | per 7 days |
| Ad-Free Subscription - Monthly | $5.99 | per month |


## Frequently asked questions

### Is CLF free?

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

### Is AWS AI Practitioner Test Prep free?

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

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

CLF is rated higher. CLF averages 5.0 out of 5 from 1 ratings, while AWS AI Practitioner Test Prep averages 4.3 from 22 ratings.

### Do CLF or AWS AI Practitioner Test Prep have ads?

AWS AI Practitioner Test Prep shows ads; CLF does not.

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

CLF ships an update every 10 days, and AWS AI Practitioner Test Prep every 2 months. Most recently, CLF was updated on August 22, 2026 and AWS AI Practitioner Test Prep on September 3, 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.*