# My Invenzi vs GR TecH.

The clearest difference is iOS requirement: GR TecH. at 13.0 against My Invenzi's 15.1. 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.

My Invenzi ships an update every 3 months, GR TecH. every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | My Invenzi | GR TecH. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 98 MB | 67 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Invenzi Tecnologia Ltda.](https://appshunter.io/developer/1525029889) | [ECONDOS SISTEMAS LTDA - ME](https://appshunter.io/developer/1144142573) |

## What reviewers say

### My Invenzi

[App page](https://appshunter.io/ios/app/my-invenzi/id1595459036)

Manage visitor access and deliveries with automatic notifications. Approve or deny entries directly through the app, and maintain a clear overview of all arrivals and departures. Create and manage invitations for guests.

**Highlights:** Automatic visitor and delivery notifications, Approve or block visitor access, Comprehensive visit and delivery log, Create and manage invitations

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### GR TecH.

[App page](https://appshunter.io/ios/app/gr-tech/id1604902323)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is My Invenzi free?

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

### Is GR TecH. free?

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

### Do My Invenzi or GR TecH. have ads?

Neither My Invenzi nor GR TecH. shows ads.

### Which is updated more often, My Invenzi or GR TecH.?

My Invenzi ships an update every 3 months, and GR TecH. every 4 months. Most recently, My Invenzi was updated on November 3, 2026 and GR TecH. on November 3, 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.*