# Dot3D vs O

Dot3D and O are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Dot3D sells 2 in-app purchases, starting at $49.99 per month and O sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Dot3D ships an update every 3 weeks, O every 4 weeks. The most recent releases landed on September 24, 2026 and July 27, 2026 respectively.

## The numbers

| Metric | Dot3D | O |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (96 ratings)](https://appshunter.io/ios/app/dot3d-precision-lidar-scanner/id1641016966/reviews)** | — |
| Number of ratings | **96** | — |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 124 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DotProduct LLC](https://appshunter.io/developer/1606557130) | [Lux PM Inc](https://appshunter.io/developer/1830175136) |

## What reviewers say

### Dot3D

[App page](https://appshunter.io/ios/app/dot3d-precision-lidar-scanner/id1641016966)

This app transforms your LiDAR-equipped iPhone or iPad into a professional 3D laser scanner. It offers verifiable accuracy and large-scale reliability for various industries, ensuring total data privacy with local processing. Capture detailed 3D site maps for real estate, forensics, and industrial applications.

**Highlights:** Real-time 3D scanning, Targeting workflows for accuracy, Loop-closure technology, GNSS compatibility, Local data processing (no cloud), 3D measurements and calculations, Export to CAD and BIM software

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dot3D Pro Monthly Subscription | $49.99 | per month |
| Dot3D Pro Annual Subscription | $349.99 | per year |


### O

[App page](https://appshunter.io/ios/app/o-hive/id6740312865)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Credits | $2.00 | one-time |
| 200 Credits | $4.00 | one-time |
| 400 Credits | $8.00 | one-time |
| 600 Credits | $12.00 | one-time |
| 1200 Credits | $24.00 | one-time |
| 1800 Credits | $36.00 | one-time |
| 2400 Credits | $48.00 | one-time |
| 4800 Credits | $96.00 | one-time |
| 10000 Credits | $200.00 | one-time |
| 20000 Credits | $400.00 | one-time |


## Frequently asked questions

### Is Dot3D free?

Dot3D is free to download, with in-app purchases available.

### Is O free?

O is free to download, with in-app purchases available.

### Do Dot3D or O have ads?

Neither Dot3D nor O shows ads.

### Which is updated more often, Dot3D or O?

Dot3D ships an update every 3 weeks, and O every 4 weeks. Most recently, Dot3D was updated on September 24, 2026 and O on July 27, 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.*