# NTRIP STX vs AigamoRobo

The clearest difference is in-app purchases: AigamoRobo at none against NTRIP STX's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NTRIP STX sells 2 in-app purchases, starting at $4.49 per month. AigamoRobo asks for nothing beyond the download.

NTRIP STX ships an update every 10 months, AigamoRobo every 5 months. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | NTRIP STX | AigamoRobo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 months** |
| Size | 109 MB | 1 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ITS Geo Solutions GmbH](https://appshunter.io/developer/1362963860) | [Natural Style Co. Ltd.](https://appshunter.io/developer/427132420) |

## What reviewers say

### NTRIP STX

[App page](https://appshunter.io/ios/app/ntrip-stx/id1606816934)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional - Monthly | $4.49 | per month |
| Professional - Annual | $46.99 | per year |


### AigamoRobo

[App page](https://appshunter.io/ios/app/aigamorobo/id6496065130)

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

**In-app purchases:** none


## Frequently asked questions

### Is NTRIP STX free?

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

### Is AigamoRobo free?

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

### Do NTRIP STX or AigamoRobo have ads?

Neither NTRIP STX nor AigamoRobo shows ads.

### Which is updated more often, NTRIP STX or AigamoRobo?

NTRIP STX ships an update every 10 months, and AigamoRobo every 5 months. Most recently, NTRIP STX was updated on October 25, 2026 and AigamoRobo on October 6, 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.*