# Green Map Surveys vs Pæan

The clearest difference is in-app purchases: Green Map Surveys at none against Pæan's 6. Green Map Surveys also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Pæan sells 6 in-app purchases, starting at $9.99 per month. Green Map Surveys asks for nothing beyond the download.

## The numbers

| Metric | Green Map Surveys | Pæan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Size | 30 MB | 49 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [GISCollective Software UG (haftungsbeschrankt)](https://appshunter.io/developer/1587762271) | [Shanghai Zero One Intelligence Ltd.](https://appshunter.io/developer/463264937) |

## What reviewers say

### Green Map Surveys

[App page](https://appshunter.io/ios/app/green-map-surveys/id6743010766)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pæan

[App page](https://appshunter.io/ios/app/pan/id6756974026)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paean App Basic Monthly | $9.99 | per month |
| Paean Pro Monthly | $19.99 | per month |
| Paean Premium Monthly | $49.99 | per month |
| Paean Basic Annual | $99.99 | per year |
| Paean Pro Annual | $199.99 | per year |
| Paean Premium Annual | $499.99 | per year |


## Frequently asked questions

### Is Green Map Surveys free?

Green Map Surveys is free to download, with no in-app purchases.

### Is Pæan free?

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

### Do Green Map Surveys or Pæan have ads?

Pæan shows ads; Green Map Surveys does not.

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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.*