# AZ vs AZ

AZ and AZ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. AZ sells 2 one-off in-app purchases 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.

AZ ships an update every 10 days, AZ fortnightly. Both last shipped on October 28, 2026.

## The numbers

| Metric | AZ | AZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 45 MB | 101 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EXAMCERT PTY LTD](https://appshunter.io/developer/1830664214) | [Pocket Study LLC](https://appshunter.io/developer/1841630256) |

## What reviewers say

### AZ

[App page](https://appshunter.io/ios/app/az-700-network-engineer-2026/id6757777909)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 AI Credits | $1.99 | one-time |
| Unlock Premium | $5.99 | one-time |


### AZ

[App page](https://appshunter.io/ios/app/az-305-pocket-study/id6760337766)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly AZ-305 Prep | $9.99 | per 7 days |
| Monthly AZ-305 Exam Practice Test | $24.99 | per month |
| Quarterly AZ-305 Exam Prep | $49.99 | per 3 months |
| Yearly AZ-204 Exam Practice Test | $149.99 | per year |


## Frequently asked questions

### Is AZ free?

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

### Is AZ free?

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

### Do AZ or AZ have ads?

Neither AZ nor AZ shows ads.

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

AZ ships an update every 10 days, and AZ fortnightly. Most recently, AZ was updated on October 28, 2026 and AZ on October 28, 2026.

---

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