# PAL vs AZ

PAL 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. PAL sells 3 in-app purchases, starting at $3.99 per month and AZ sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

PAL ships an update every 3 months, AZ every 6 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PAL | AZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 95 MB | 93 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) | [Tuan Anh Nguyen](https://appshunter.io/developer/1851661845) |

## What reviewers say

### PAL

[App page](https://appshunter.io/ios/app/pal-ebm-exam-simulator/id6748754500)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Quarterly | $8.99 | per 3 months |
| Premium Yearly | $24.99 | per year |


### AZ

[App page](https://appshunter.io/ios/app/az-900-exam-simulator/id6751767967)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Quarterly | $8.99 | per 3 months |
| Premium Yearly | $24.99 | per year |


## Frequently asked questions

### Is PAL free?

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

### Is AZ free?

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

### Do PAL or AZ have ads?

Neither PAL nor AZ shows ads.

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

PAL ships an update every 3 months, and AZ every 6 weeks. Most recently, PAL was updated on November 8, 2026 and AZ on November 5, 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.*