# iOpenGTS vs Geo Data Collector

The clearest difference is ads: Geo Data Collector at none against iOpenGTS's shown. Geo Data Collector also leads on update cadence (fortnightly vs every 81 months). iOpenGTS's advantage is iOS requirement (11.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. iOpenGTS sells 1 one-off in-app purchase and Geo Data Collector sells 1 in-app purchase, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

iOpenGTS ships an update every 81 months, Geo Data Collector fortnightly. The most recent releases landed on October 29, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | iOpenGTS | Geo Data Collector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 81 months | **Fortnightly** |
| Size | 30 MB | 116 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [3B Soft srls](https://appshunter.io/developer/368374927) | [Tech Maven GeoSpatial LLC](https://appshunter.io/developer/1459067502) |

## What reviewers say

### iOpenGTS

[App page](https://appshunter.io/ios/app/iopengts/id942928378)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenGTS adavanced features | $2.99 | one-time |


### Geo Data Collector

[App page](https://appshunter.io/ios/app/geo-data-collector/id1612014577)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AppUpdate | $14.99 | per year |


## Frequently asked questions

### Is iOpenGTS free?

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

### Is Geo Data Collector free?

Geo Data Collector is free to download, with in-app purchases available.

### Do iOpenGTS or Geo Data Collector have ads?

iOpenGTS shows ads; Geo Data Collector does not.

### Which is updated more often, iOpenGTS or Geo Data Collector?

iOpenGTS ships an update every 81 months, and Geo Data Collector fortnightly. Most recently, iOpenGTS was updated on October 29, 2026 and Geo Data Collector on September 29, 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.*