# NTRIP STX vs LD2 Service V2

The clearest difference is in-app purchases: LD2 Service V2 at none against NTRIP STX's 2. LD2 Service V2 also leads on update cadence (weekly vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NTRIP STX sells 2 in-app purchases, starting at $4.49 per month. LD2 Service V2 asks for nothing beyond the download.

NTRIP STX ships an update every 10 months, LD2 Service V2 weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NTRIP STX | LD2 Service V2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Weekly** |
| Size | 109 MB | 50 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) | [LD2 Geoinformationssysteme GmbH](https://appshunter.io/developer/1617038874) |

## 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 |


### LD2 Service V2

[App page](https://appshunter.io/ios/app/ld2-service-v2/id6749302872)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NTRIP STX free?

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

### Is LD2 Service V2 free?

LD2 Service V2 is free to download, with no in-app purchases.

### Do NTRIP STX or LD2 Service V2 have ads?

Neither NTRIP STX nor LD2 Service V2 shows ads.

### Which is updated more often, NTRIP STX or LD2 Service V2?

NTRIP STX ships an update every 10 months, and LD2 Service V2 weekly. Most recently, NTRIP STX was updated on October 25, 2026 and LD2 Service V2 on October 24, 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.*