# NTRIP STX vs MC Installation

The clearest difference is in-app purchases: MC Installation at none against NTRIP STX's 2. MC Installation also leads on update cadence (every 3 months 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. MC Installation asks for nothing beyond the download.

NTRIP STX ships an update every 10 months, MC Installation every 3 months. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | NTRIP STX | MC Installation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mc-installation/id6526480740/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 109 MB | 50 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ITS Geo Solutions GmbH](https://appshunter.io/developer/1362963860) | [Leica Geosystems AG](https://appshunter.io/developer/532477810) |

## 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 |


### MC Installation

[App page](https://appshunter.io/ios/app/mc-installation/id6526480740)

Access a comprehensive library of Leica Geosystems installation manuals. Users can also create and share their own manuals with a global community of professionals.

**Highlights:** Vast database of Leica Geosystems manuals, Create custom installation manuals, Share manuals with global professionals, Machine control equipment focus, Offline access to downloaded manuals

**In-app purchases:** none


## Frequently asked questions

### Is NTRIP STX free?

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

### Is MC Installation free?

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

### Do NTRIP STX or MC Installation have ads?

Neither NTRIP STX nor MC Installation shows ads.

### Which is updated more often, NTRIP STX or MC Installation?

NTRIP STX ships an update every 10 months, and MC Installation every 3 months. Most recently, NTRIP STX was updated on October 4, 2026 and MC Installation on September 30, 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.*