# SOA vs CLF Cloud Practitioner Prep

The clearest difference is update cadence: CLF Cloud Practitioner Prep at every 5 days against SOA's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SOA sells 4 in-app purchases, starting at $7.99 per month and CLF Cloud Practitioner Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SOA ships an update monthly, CLF Cloud Practitioner Prep every 5 days. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | SOA | CLF Cloud Practitioner Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 85 MB | 297 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### SOA

[App page](https://appshunter.io/ios/app/soa-c03-exam-pass/id6755059615)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Month | $7.99 | per month |
| Premium 3 Months | $14.99 | per 3 months |
| Premium 6 Months | $29.99 | per 6 months |
| Premium 12 Months | $49.99 | per year |


### CLF Cloud Practitioner Prep

[App page](https://appshunter.io/ios/app/clf-cloud-practitioner-prep/id6775574846)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CLF-C02 평생 이용권 | $4.99 | one-time |


## Frequently asked questions

### Is SOA free?

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

### Is CLF Cloud Practitioner Prep free?

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

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

Neither SOA nor CLF Cloud Practitioner Prep shows ads.

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

SOA ships an update monthly, and CLF Cloud Practitioner Prep every 5 days. Most recently, SOA was updated on November 12, 2026 and CLF Cloud Practitioner Prep on November 13, 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.*