# iGUi Eletronic System vs GNC

The clearest difference is review sentiment: iGUi Eletronic System at 43% against GNC's 18%. 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.

iGUi Eletronic System ships an update every 6 months, GNC every 5 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | iGUi Eletronic System | GNC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/gnc/id1362011936/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **42.9% of reviews** | 18.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 18 MB | 36 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Igui Worldwide Piscinas Ltda - EPP](https://appshunter.io/developer/1085074411) | [Ingresso.com LTDA](https://appshunter.io/developer/395159867) |

## What reviewers say

### iGUi Eletronic System

[App page](https://appshunter.io/ios/app/igui-eletronic-system/id1079722535)

Control your pool and entertainment area remotely from your smartphone. Manage lights, heating, filtering, and even home automation features like garden lights and gates. Receive alerts for pool maintenance and enjoy convenience and safety.

**Highlights:** Remote pool equipment control, Manage lights, heating, and filtering, Home automation features, Receive system alerts, Online and offline access, Personalize entertainment area

**Features:** macOS Compatibility

**In-app purchases:** none


### GNC

[App page](https://appshunter.io/ios/app/gnc/id1362011936)

Browse movie showtimes and purchase tickets directly within the app. Discover exclusive news and promotions, and even order concessions for your cinema visit.

**Highlights:** Browse movie schedules, Purchase tickets, Watch HD trailers, View session times, Order concessions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iGUi Eletronic System free?

iGUi Eletronic System is free to download, with no in-app purchases.

### Is GNC free?

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

### Do iGUi Eletronic System or GNC have ads?

Neither iGUi Eletronic System nor GNC shows ads.

### Which is updated more often, iGUi Eletronic System or GNC?

iGUi Eletronic System ships an update every 6 months, and GNC every 5 months. Most recently, iGUi Eletronic System was updated on October 13, 2026 and GNC on October 8, 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.*