# GoHDLM vs IO network 2

The clearest difference is update cadence: IO network 2 at every 3 months against GoHDLM's every 7 months. GoHDLM's advantage is iOS requirement (9.0 vs 12.2). 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.

GoHDLM ships an update every 7 months, IO network 2 every 3 months. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | GoHDLM | IO network 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/io-network-2/id1490566133/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 5 MB | 1 MB |
| Requires iOS | **9.0** | 12.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [intona](https://appshunter.io/developer/963212136) | [Devantech Ltd.](https://appshunter.io/developer/601306747) |

## What reviewers say

### GoHDLM

[App page](https://appshunter.io/ios/app/gohdlm/id582239525)

**Features:** macOS Compatibility

**In-app purchases:** none


### IO network 2

[App page](https://appshunter.io/ios/app/io-network-2/id1490566133)

This app allows users to create custom control layouts for managing network-enabled relay modules. Users can design multiple pages with individually named controls, linking each to specific IO functions on supported hardware.

**Highlights:** Customizable control layouts, Multi-page interface, Individually named controls, Link controls to IO functions, Supports various relay modules

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GoHDLM free?

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

### Is IO network 2 free?

IO network 2 is free to download, with no in-app purchases.

### Do GoHDLM or IO network 2 have ads?

Neither GoHDLM nor IO network 2 shows ads.

### Which is updated more often, GoHDLM or IO network 2?

GoHDLM ships an update every 7 months, and IO network 2 every 3 months. Most recently, GoHDLM was updated on October 26, 2026 and IO network 2 on October 20, 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.*