# Madrid Parks vs Aurora Tracker (Scientific)

The clearest difference is in-app purchases: Aurora Tracker (Scientific) at none against Madrid Parks's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Madrid Parks sells 3 one-off in-app purchases. Aurora Tracker (Scientific) asks for nothing beyond the download.

## The numbers

| Metric | Madrid Parks | Aurora Tracker (Scientific) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 21 MB | 31 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JOSE FRANCISCO RUIZ RODRIGUEZ](https://appshunter.io/developer/1823989863) | [Jansen Teng Weng Nang](https://appshunter.io/developer/1886421316) |

## What reviewers say

### Madrid Parks

[App page](https://appshunter.io/ios/app/madrid-parks/id6748036225)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the app! | $0.99 | one-time |
| Tip! | $2.99 | one-time |
| Big support! | $3.99 | one-time |


### Aurora Tracker (Scientific)

[App page](https://appshunter.io/ios/app/aurora-tracker-scientific/id6760826302)

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

**In-app purchases:** none


## Frequently asked questions

### Is Madrid Parks free?

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

### Is Aurora Tracker (Scientific) free?

Aurora Tracker (Scientific) is free to download, with no in-app purchases.

### Do Madrid Parks or Aurora Tracker (Scientific) have ads?

Neither Madrid Parks nor Aurora Tracker (Scientific) shows ads.

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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.*