# Special Inspection App vs OpenPlan3D

The clearest difference is iOS requirement: Special Inspection App at 16.6 against OpenPlan3D's 26.2. 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.

Special Inspection App ships an update every 3 weeks, OpenPlan3D monthly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Special Inspection App | OpenPlan3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/openplan3d/id6759076170/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Free |
| Size | 40 MB | 10 MB |
| Requires iOS | **16.6** | 26.2 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [E-Management Services LLC](https://appshunter.io/developer/1208154529) | [Laan Labs](https://appshunter.io/developer/310916919) |

## What reviewers say

### Special Inspection App

[App page](https://appshunter.io/ios/app/special-inspection-app/id1435993040)

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

**In-app purchases:** none


### OpenPlan3D

[App page](https://appshunter.io/ios/app/openplan3d/id6759076170)

Scan rooms with your iPhone to instantly generate accurate 2D floor plans and 3D models. Edit walls, doors, and windows, then export your designs in various formats. Share your plans or further design them on a free, open-source web editor.

**Highlights:** LiDAR room scanning, Automatic floor plan generation, 3D dollhouse model creation, Built-in floor plan editor, Multiple export formats (PNG, SVG, DXF, PDF, USDZ), Open-source web editor integration, Private and no account required

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Special Inspection App free?

Special Inspection App is free to download, with no in-app purchases.

### Is OpenPlan3D free?

OpenPlan3D is free to download, with no in-app purchases.

### Do Special Inspection App or OpenPlan3D have ads?

Neither Special Inspection App nor OpenPlan3D shows ads.

### Which is updated more often, Special Inspection App or OpenPlan3D?

Special Inspection App ships an update every 3 weeks, and OpenPlan3D monthly. Most recently, Special Inspection App was updated on October 24, 2026 and OpenPlan3D 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.*