# Catalis GIS vs Mapio.

The clearest difference is in-app purchases: Catalis GIS at none against Mapio.'s 2. Catalis GIS also leads on ads (none vs shown). Mapio.'s advantage is update cadence (every 2 days vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Mapio. sells 2 in-app purchases, starting at $0.99 per month. Catalis GIS asks for nothing beyond the download.

Catalis GIS ships an update weekly, Mapio. every 2 days. Both last shipped on September 14, 2026.

## The numbers

| Metric | Catalis GIS | Mapio. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Size | 60 MB | 35 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Catalis, LLC](https://appshunter.io/developer/1822849893) | [Nicolas Ahumada](https://appshunter.io/developer/6784477736) |

## What reviewers say

### Catalis GIS

[App page](https://appshunter.io/ios/app/catalis-gis/id6747779929)

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

**In-app purchases:** none


### Mapio.

[App page](https://appshunter.io/ios/app/mapio/id6784477734)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mapio Pro Mensual | $0.99 | per month |
| Mapio Pro Anual | $7.99 | per year |


## Frequently asked questions

### Is Catalis GIS free?

Catalis GIS is free to download, with no in-app purchases.

### Is Mapio. free?

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

### Do Catalis GIS or Mapio. have ads?

Mapio. shows ads; Catalis GIS does not.

### Which is updated more often, Catalis GIS or Mapio.?

Catalis GIS ships an update weekly, and Mapio. every 2 days. Most recently, Catalis GIS was updated on September 14, 2026 and Mapio. on September 14, 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.*