# NSN Connect v3 vs HydraGO

The clearest difference is update cadence: NSN Connect v3 at every 3 months against HydraGO's every 24 months. HydraGO's advantage is iOS requirement (9.0 vs 13.0). 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.

NSN Connect v3 ships an update every 3 months, HydraGO every 24 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | NSN Connect v3 | HydraGO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nsn-connect-v3/id1189578730/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 24 months |
| Monetization | Free | — |
| Size | 7 MB | 5 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Toro Company](https://appshunter.io/developer/625274713) | [Stevens Water Monitoring Systems, Inc.](https://appshunter.io/developer/503634320) |

## What reviewers say

### NSN Connect v3

[App page](https://appshunter.io/ios/app/nsn-connect-v3/id1189578730)

Access and manage your irrigation control systems remotely. This app provides a reliable and secure connection to your Lynx, SitePro, or Sentinel system from any mobile device with an internet connection.

**Highlights:** Remote access to irrigation control systems, Secure connection, Compatible with Lynx, SitePro, Sentinel, Supports multiple monitors, Reliable experience, Updated technology

**Features:** macOS Compatibility

**In-app purchases:** none


### HydraGO

[App page](https://appshunter.io/ios/app/hydrago/id1435520710)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NSN Connect v3 free?

NSN Connect v3 is free to download, with no in-app purchases.

### Is HydraGO free?

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

### Do NSN Connect v3 or HydraGO have ads?

Neither NSN Connect v3 nor HydraGO shows ads.

### Which is updated more often, NSN Connect v3 or HydraGO?

NSN Connect v3 ships an update every 3 months, and HydraGO every 24 months. Most recently, NSN Connect v3 was updated on November 2, 2026 and HydraGO on November 11, 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.*