# Cornerstone Control vs TerraGo GridOps

The clearest difference is update cadence: Cornerstone Control at every 3 months against TerraGo GridOps's every 6 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.

Cornerstone Control ships an update every 3 months, TerraGo GridOps every 6 months. The most recent releases landed on September 17, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | Cornerstone Control | TerraGo GridOps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/cornerstone-control/id1598068070/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | — |
| Size | 138 MB | 77 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WK&T](https://appshunter.io/developer/1529176254) | [TerraGo Technologies, Inc](https://appshunter.io/developer/894862292) |

## What reviewers say

### Cornerstone Control

[App page](https://appshunter.io/ios/app/cornerstone-control/id1598068070)

Manage your home Wi-Fi network with this intuitive mobile app. Ardmore Telephone Company customers can easily set up security, parental controls, and manage connected devices. Create guest networks and more to optimize your home internet experience.

**Highlights:** Network security setup, Parental controls, Device management, Guest network creation, Easy to use interface

**Features:** Vision Pro support

**In-app purchases:** none


### TerraGo GridOps

[App page](https://appshunter.io/ios/app/terrago-gridops/id1623684708)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cornerstone Control free?

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

### Is TerraGo GridOps free?

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

### Do Cornerstone Control or TerraGo GridOps have ads?

Neither Cornerstone Control nor TerraGo GridOps shows ads.

### Which is updated more often, Cornerstone Control or TerraGo GridOps?

Cornerstone Control ships an update every 3 months, and TerraGo GridOps every 6 months. Most recently, Cornerstone Control was updated on September 17, 2026 and TerraGo GridOps on May 18, 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.*