# WebGIS3D vs HeyDevice

The clearest difference is update cadence: WebGIS3D at fortnightly against HeyDevice's every 4 months. HeyDevice's advantage is iOS requirement (13.0 vs 18.6). 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.

WebGIS3D ships an update fortnightly, HeyDevice every 4 months. The most recent releases landed on October 28, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | WebGIS3D | HeyDevice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 38 MB | 17 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | +4 |
| Developer | [INconnect GmbH](https://appshunter.io/developer/1788460192) | [MOBILEXAPPS MB](https://appshunter.io/developer/1685170475) |

## What reviewers say

### WebGIS3D

[App page](https://appshunter.io/ios/app/webgis3d/id6740135373)

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

**In-app purchases:** none


### HeyDevice

[App page](https://appshunter.io/ios/app/heydevice-device-finder/id6758611236)

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

**In-app purchases:** none


## Frequently asked questions

### Is WebGIS3D free?

WebGIS3D is free to download, with no in-app purchases.

### Is HeyDevice free?

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

### Do WebGIS3D or HeyDevice have ads?

Neither WebGIS3D nor HeyDevice shows ads.

### Which is updated more often, WebGIS3D or HeyDevice?

WebGIS3D ships an update fortnightly, and HeyDevice every 4 months. Most recently, WebGIS3D was updated on October 28, 2026 and HeyDevice on October 13, 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.*