# Q vs OpenPlan3D

The clearest difference is update cadence: OpenPlan3D at monthly against Q's every 10 months. Q's advantage is iOS requirement (14.0 vs 26.2). 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.

Q ships an update every 10 months, OpenPlan3D monthly. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Q | OpenPlan3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/openplan3d/id6759076170/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | — | Free |
| Size | 2 MB | 10 MB |
| Requires iOS | **14.0** | 26.2 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Anson Yeh](https://appshunter.io/developer/1535754147) | [Laan Labs](https://appshunter.io/developer/310916919) |

## What reviewers say

### Q

[App page](https://appshunter.io/ios/app/q-transfer/id1670809005)

**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 Q free?

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

### Is OpenPlan3D free?

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

### Do Q or OpenPlan3D have ads?

Neither Q nor OpenPlan3D shows ads.

### Which is updated more often, Q or OpenPlan3D?

Q ships an update every 10 months, and OpenPlan3D monthly. Most recently, Q was updated on October 2, 2026 and OpenPlan3D on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*