# GeoNames Map Explorer vs Airspace Studio

The clearest difference is in-app purchases: GeoNames Map Explorer at none against Airspace Studio's 3. Airspace Studio's advantage is update cadence (every 8 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Airspace Studio sells 3 in-app purchases, starting at $49.00 per year. GeoNames Map Explorer asks for nothing beyond the download.

GeoNames Map Explorer ships an update monthly, Airspace Studio every 8 days. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | GeoNames Map Explorer | Airspace Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Size | 150 MB | 24 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tech Maven GeoSpatial LLC](https://appshunter.io/developer/1459067502) | [CartoLake, LLC](https://appshunter.io/developer/1604655747) |

## What reviewers say

### GeoNames Map Explorer

[App page](https://appshunter.io/ios/app/geonames-map-explorer/id1566866256)

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

**In-app purchases:** none


### Airspace Studio

[App page](https://appshunter.io/ios/app/airspace-studio/id6448961151)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Yearly | $49.00 | per year |
| Standard Yearly | $99.00 | per year |
| Premium Yearly | $199.00 | per year |


## Frequently asked questions

### Is GeoNames Map Explorer free?

GeoNames Map Explorer is free to download, with no in-app purchases.

### Is Airspace Studio free?

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

### Do GeoNames Map Explorer or Airspace Studio have ads?

Neither GeoNames Map Explorer nor Airspace Studio shows ads.

### Which is updated more often, GeoNames Map Explorer or Airspace Studio?

GeoNames Map Explorer ships an update monthly, and Airspace Studio every 8 days. Most recently, GeoNames Map Explorer was updated on October 3, 2026 and Airspace Studio on September 30, 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.*