# CloudStreak vs AZ

The clearest difference is iOS requirement: CloudStreak at 13.0 against AZ's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CloudStreak sells 2 in-app purchases, starting at $19.99 per month and AZ sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CloudStreak | AZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 60 MB | 99 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sharon Mishayev](https://appshunter.io/developer/1770806979) | [Pocket Study LLC](https://appshunter.io/developer/1841630256) |

## What reviewers say

### CloudStreak

[App page](https://appshunter.io/ios/app/cloudstreak-aws-exam-prep/id6720760764)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PrepPal PRO Monthly Plan | $19.99 | per month |
| PrepPal PRO Yearly Plan | $136.99 | per year |


### AZ

[App page](https://appshunter.io/ios/app/az-204-pocket-study/id6743029597)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly: Unlimited Access | $9.99 | per 7 days |
| AZ-204 Exam Practice Test | $24.99 | per month |
| Quarterly: Unlimited Access | $49.99 | per 3 months |
| AZ-204 Exam Practice Test | $149.99 | per year |


## Frequently asked questions

### Is CloudStreak free?

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

### Is AZ free?

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

### Do CloudStreak or AZ have ads?

Neither CloudStreak nor AZ shows ads.

### Which is updated more often, CloudStreak or AZ?

CloudStreak ships an update every 2 weeks, and AZ every 2 weeks. Most recently, CloudStreak was updated on September 30, 2026 and AZ on October 28, 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.*