# G1 Group vs DOORe

The clearest difference is iOS requirement: DOORe at 13.0 against G1 Group's 17.0. 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.

G1 Group ships an update every 2 months, DOORe every 4 months. The most recent releases landed on September 14, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | G1 Group | DOORe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 378 MB | 110 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [G1 Security Technologies Ltd](https://appshunter.io/developer/1449565677) | [L.D Israel Auto Equipment LTD](https://appshunter.io/developer/1084438401) |

## What reviewers say

### G1 Group

[App page](https://appshunter.io/ios/app/g1-group/id1449565678)

**Features:** Apple Watch app

**In-app purchases:** none


### DOORe

[App page](https://appshunter.io/ios/app/doore/id1487468342)

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

**In-app purchases:** none


## Frequently asked questions

### Is G1 Group free?

G1 Group is free to download, with no in-app purchases.

### Is DOORe free?

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

### Do G1 Group or DOORe have ads?

Neither G1 Group nor DOORe shows ads.

### Which is updated more often, G1 Group or DOORe?

G1 Group ships an update every 2 months, and DOORe every 4 months. Most recently, G1 Group was updated on September 14, 2026 and DOORe on September 23, 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.*