# OpenApp GC vs Plock

The clearest difference is review sentiment: Plock at 100% against OpenApp GC's 33%. OpenApp GC's advantage is update cadence (every 3 months vs every 17 months) and monetization model (free vs ad-supported). 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.

OpenApp GC ships an update every 3 months, Plock every 17 months. The most recent releases landed on October 15, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | OpenApp GC | Plock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/openapp-gc/id811333084/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 17 months |
| Monetization | **Free** | Ad-supported |
| Size | 16 MB | 47 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grupo Control Empresa de Seguridad S.A.](https://appshunter.io/developer/811333087) | [El Parking Internet](https://appshunter.io/developer/1120207709) |

## What reviewers say

### OpenApp GC

[App page](https://appshunter.io/ios/app/openapp-gc/id811333084)

This app allows you to manage access to doors and security systems from your mobile device. You can grant or revoke access for other users, control alarm systems remotely, and view security camera feeds in future updates. It aims to provide a secure and convenient way to handle property access.

**Highlights:** Open doors remotely, Invite and manage users, Set access schedules, Control alarm systems, Monitor alarm status, View security cameras (upcoming)

**Features:** macOS Compatibility

**In-app purchases:** none


### Plock

[App page](https://appshunter.io/ios/app/plock/id1477297122)

This app provides intelligent access control for businesses and communities, enhancing door security with virtual keys on mobile devices. It requires the Plock system to be installed on your premises.

**Highlights:** Intelligent access control, Virtual keys via mobile, Enhanced door security, Customizable system, Platform for managing building access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OpenApp GC free?

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

### Is Plock free?

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

### Do OpenApp GC or Plock have ads?

Neither OpenApp GC nor Plock shows ads.

### Which is updated more often, OpenApp GC or Plock?

OpenApp GC ships an update every 3 months, and Plock every 17 months. Most recently, OpenApp GC was updated on October 15, 2026 and Plock on October 29, 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.*