# AWS Cloud Practitioner CLF vs AI Mock Interview

The clearest difference is update cadence: AWS Cloud Practitioner CLF at weekly against AI Mock Interview's monthly. AWS Cloud Practitioner CLF also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. AWS Cloud Practitioner CLF sells 2 one-off in-app purchases and AI Mock Interview sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AWS Cloud Practitioner CLF ships an update weekly, AI Mock Interview monthly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AWS Cloud Practitioner CLF | AI Mock Interview |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 31 MB | 1 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Techcoo Limited](https://appshunter.io/developer/1751168247) | [Lean Orbit LLC](https://appshunter.io/developer/1742356045) |

## What reviewers say

### AWS Cloud Practitioner CLF

[App page](https://appshunter.io/ios/app/aws-cloud-practitioner-clf/id6746692850)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Exams | $0.99 | one-time |
| Premium - Remove Ads | $1.99 | one-time |


### AI Mock Interview

[App page](https://appshunter.io/ios/app/ai-mock-interview-prepline/id6773124282)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PrepLine Weekly | $3.99 | per 7 days |
| PrepLine Annual | $29.99 | per year |


## Frequently asked questions

### Is AWS Cloud Practitioner CLF free?

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

### Is AI Mock Interview free?

AI Mock Interview is free to download, with in-app purchases available.

### Do AWS Cloud Practitioner CLF or AI Mock Interview have ads?

Neither AWS Cloud Practitioner CLF nor AI Mock Interview shows ads.

### Which is updated more often, AWS Cloud Practitioner CLF or AI Mock Interview?

AWS Cloud Practitioner CLF ships an update weekly, and AI Mock Interview monthly. Most recently, AWS Cloud Practitioner CLF was updated on November 8, 2026 and AI Mock Interview on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*