# G Remote Controller vs TetraScience

The clearest difference is device support: TetraScience at 3 against G Remote Controller's 1. TetraScience also leads on iOS requirement (13.4 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

G Remote Controller ships an update every 5 days, TetraScience every 9 days. Both last shipped on September 17, 2026.

## The numbers

| Metric | G Remote Controller | TetraScience |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Size | 3 MB | 105 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gabriel Castillo](https://appshunter.io/developer/1656130634) | [TetraScience Inc.](https://appshunter.io/developer/1097870183) |

## What reviewers say

### G Remote Controller

[App page](https://appshunter.io/ios/app/g-remote-controller/id6505123462)

**Features:** macOS Compatibility

**In-app purchases:** none


### TetraScience

[App page](https://appshunter.io/ios/app/tetrascience/id6636511009)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is G Remote Controller free?

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

### Is TetraScience free?

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

### Do G Remote Controller or TetraScience have ads?

Neither G Remote Controller nor TetraScience shows ads.

### Which is updated more often, G Remote Controller or TetraScience?

G Remote Controller ships an update every 5 days, and TetraScience every 9 days. Most recently, G Remote Controller was updated on September 17, 2026 and TetraScience on September 17, 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.*