# ReaderAI vs Catastro GPS

The clearest difference is in-app purchases: ReaderAI at none against Catastro GPS's 2. ReaderAI also leads on iOS requirement (13.0 vs 15.0). Catastro GPS's advantage is update cadence (daily vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Catastro GPS sells 2 in-app purchases, starting at $3.99 per month. ReaderAI asks for nothing beyond the download.

ReaderAI ships an update every 2 months, Catastro GPS daily. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ReaderAI | Catastro GPS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/catastro-gps-parcel-finder/id6765964787/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | — | Freemium |
| Size | 31 MB | 65 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Links Management and Technology s.p.a.](https://appshunter.io/developer/379429353) | [Daniel Roman Martinez](https://appshunter.io/developer/1896143339) |

## What reviewers say

### ReaderAI

[App page](https://appshunter.io/ios/app/readerai/id6503353294)

**Features:** macOS Compatibility

**In-app purchases:** none


### Catastro GPS

[App page](https://appshunter.io/ios/app/catastro-gps-parcel-finder/id6765964787)

Find property boundaries, GPS positions, and areas by entering cadastral references, addresses, or coordinates. Access official land plot data and navigate directly to locations. Offers advanced features like KML/GPX export and climate data in its Pro version.

**Highlights:** Search by cadastral reference, address, or coordinates, View GPS position, boundaries, and area, Navigate to land plots, Access SIGPAC, climate, and valuation data (Pro), Export data in KML, GPX, and PDF formats (Pro), Official parcel data from various European countries

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Catastro GPS Pro Mensual | $3.99 | per month |
| Catastro GPS Pro Anual | $39.90 | per year |


## Frequently asked questions

### Is ReaderAI free?

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

### Is Catastro GPS free?

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

### Do ReaderAI or Catastro GPS have ads?

Neither ReaderAI nor Catastro GPS shows ads.

### Which is updated more often, ReaderAI or Catastro GPS?

ReaderAI ships an update every 2 months, and Catastro GPS daily. Most recently, ReaderAI was updated on October 1, 2026 and Catastro GPS on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*