# Golmar GCall vs 3D

The clearest difference is ads: Golmar GCall at none against 3D's shown. Golmar GCall also leads on iOS requirement (12.5 vs 15.0). 3D's advantage is update cadence (weekly vs every 18 months). On price, 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.

Golmar GCall ships an update every 18 months, 3D weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Golmar GCall | 3D |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Weekly** |
| Monetization | Free | — |
| Size | 95 MB | 45 MB |
| Requires iOS | **12.5** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Golmar Sistemas de Comunicacion, SA](https://appshunter.io/developer/1333092728) | [BOOK INTELLIGENT HELP SOCIEDAD LIMITADA](https://appshunter.io/developer/1627095776) |

## What reviewers say

### Golmar GCall

[App page](https://appshunter.io/ios/app/golmar-gcall/id1333092729)

Receive and answer calls from your home's entrance, seeing and speaking with visitors. It records missed calls with timestamps and supports up to four users per apartment. This app is compatible with specific Golmar devices.

**Highlights:** Receive visitor calls, See and speak to visitors, Open doors remotely, Record missed calls, Multi-user support

**Features:** macOS Compatibility

**In-app purchases:** none


### 3D

[App page](https://appshunter.io/ios/app/3d-cost/id6820029172)

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

**In-app purchases:** none


## Frequently asked questions

### Is Golmar GCall free?

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

### Is 3D free?

3D is free to download, with no in-app purchases.

### Do Golmar GCall or 3D have ads?

3D shows ads; Golmar GCall does not.

### Which is updated more often, Golmar GCall or 3D?

Golmar GCall ships an update every 18 months, and 3D weekly. Most recently, Golmar GCall was updated on November 2, 2026 and 3D on October 31, 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.*