# netTerrain vs GCAA

The clearest difference is update cadence: GCAA at every 3 weeks against netTerrain's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

netTerrain ships an update every 2 months, GCAA every 3 weeks. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | netTerrain | GCAA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/netterrain/id1545529863/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 22 MB | 156 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Graphical Networks](https://appshunter.io/developer/1545529865) | [EventBK Limited](https://appshunter.io/developer/740353440) |

## What reviewers say

### netTerrain

[App page](https://appshunter.io/ios/app/netterrain/id1545529863)

This web-based platform automates and simplifies the visualization, management, and documentation of IT infrastructure. It provides powerful graphical depictions of logical networks, physical data centers, racks, cabling, and circuits. Users can search for assets, view properties, inspect devices, and update information.

**Highlights:** Automated IT infrastructure visualization, Logical and physical network diagrams, Data center and rack layout mapping, Cabling and circuit documentation, Asset search and property inspection, IT element documentation

**Features:** macOS Compatibility

**In-app purchases:** none


### GCAA

[App page](https://appshunter.io/ios/app/gcaa/id6461726700)

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

**In-app purchases:** none


## Frequently asked questions

### Is netTerrain free?

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

### Is GCAA free?

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

### Do netTerrain or GCAA have ads?

Neither netTerrain nor GCAA shows ads.

### Which is updated more often, netTerrain or GCAA?

netTerrain ships an update every 2 months, and GCAA every 3 weeks. Most recently, netTerrain was updated on October 13, 2026 and GCAA on October 24, 2026.

---

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