# Pay Azzure vs SimNexus Industrial Simulation

The clearest difference is in-app purchases: Pay Azzure at none against SimNexus Industrial Simulation's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SimNexus Industrial Simulation sells 3 one-off in-app purchases. Pay Azzure asks for nothing beyond the download.

Pay Azzure ships an update every 3 months, SimNexus Industrial Simulation every 2 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Pay Azzure | SimNexus Industrial Simulation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 112 MB | 36 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Narasimha Nathesh Rao](https://appshunter.io/developer/1457951845) | [Agena Bilisim ve Savunma Teknolojileri Anonim Sirketi](https://appshunter.io/developer/1666476970) |

## What reviewers say

### Pay Azzure

[App page](https://appshunter.io/ios/app/pay-azzure/id6504274458)

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

**In-app purchases:** none


### SimNexus Industrial Simulation

[App page](https://appshunter.io/ios/app/simnexus-industrial-simulation/id6794256252)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Hour CPU Time | $0.99 | one-time |
| 5 Hours of CPU Time | $2.99 | one-time |
| 10 Hour | $4.99 | one-time |


## Frequently asked questions

### Is Pay Azzure free?

Pay Azzure is free to download, with no in-app purchases.

### Is SimNexus Industrial Simulation free?

SimNexus Industrial Simulation is free to download, with in-app purchases available.

### Do Pay Azzure or SimNexus Industrial Simulation have ads?

Neither Pay Azzure nor SimNexus Industrial Simulation shows ads.

### Which is updated more often, Pay Azzure or SimNexus Industrial Simulation?

Pay Azzure ships an update every 3 months, and SimNexus Industrial Simulation every 2 months. Most recently, Pay Azzure was updated on October 11, 2026 and SimNexus Industrial Simulation on October 24, 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.*