# NeuroNode Controller vs GateKeeper by Gate Science

The clearest difference is iOS requirement: GateKeeper by Gate Science at 11.0 against NeuroNode Controller's 14.0. 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.

## The numbers

| Metric | NeuroNode Controller | GateKeeper by Gate Science |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/neuronode-controller/id1238743165/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 12 MB | 36 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Control Bionics Inc](https://appshunter.io/developer/1238743164) | [Gate Science, Inc.](https://appshunter.io/developer/1711137434) |

## What reviewers say

### NeuroNode Controller

[App page](https://appshunter.io/ios/app/neuronode-controller/id1238743165)

This application pairs with a specialized device to enable individuals with paralysis and speech loss to control iOS devices using muscle electrical signals. It allows for parameter adjustment and signal monitoring for efficient communication and device interaction.

**Highlights:** EMG signal monitoring, Parameter adjustment, Assistive communication, iOS device control, Muscle signal utilization

**Features:** macOS Compatibility

**In-app purchases:** none


### GateKeeper by Gate Science

[App page](https://appshunter.io/ios/app/gatekeeper-by-gate-science/id6468975740)

**In-app purchases:** none


## Frequently asked questions

### Is NeuroNode Controller free?

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

### Is GateKeeper by Gate Science free?

GateKeeper by Gate Science is free to download, with no in-app purchases.

### Do NeuroNode Controller or GateKeeper by Gate Science have ads?

Neither NeuroNode Controller nor GateKeeper by Gate Science shows ads.

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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.*