# OpalAi vs 3D Scanner

The clearest difference is in-app purchases: OpalAi at none against 3D Scanner's 9. OpalAi also leads on iOS requirement (14.0 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. 3D Scanner sells 9 in-app purchases, starting at $2.99 per month. OpalAi asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for OpalAi against 4.4 for 3D Scanner. Both are backed by a comparable volume of ratings — 123 and 55 respectively. Written reviews are what separate them: 70% of OpalAi's written reviews are positive against 67% of 3D Scanner's.

OpalAi ships an update monthly, 3D Scanner every 5 weeks. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | OpalAi | 3D Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (123 ratings)](https://appshunter.io/ios/app/opalai-scanto3d-and-floorplan/id1537506295/reviews)** | [4.4 (55 ratings)](https://appshunter.io/ios/app/3d-scanner-sapling/id6450019198/reviews) |
| Number of ratings | **123** | 55 |
| Positive reviews | **70.3% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 89 MB | 62 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [OPAL AI INC](https://appshunter.io/developer/1537506297) | [Cephalopod Studio](https://appshunter.io/developer/1567837434) |

## What reviewers say

### OpalAi

[App page](https://appshunter.io/ios/app/opalai-scanto3d-and-floorplan/id1537506295)

This app uses AI and your device's LiDAR scanner to quickly create accurate 3D CAD models and floor plans of properties. It declutters furnished spaces and provides ANSI-compliant floor plans with gross living area calculations, exporting to various professional formats.

**Highlights:** Generate 3D CAD and floor plans, AI-enabled decluttering, ANSI-compliant appraisal quality plans, Gross Living Area (GLA) calculation, Export to Revit, SketchUp, AutoCAD, FBX, DFX, Accurate to one inch in 20 feet

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 🚀 Revolutionized 3D capture
- 👍 Very cool and nice app
- 🚀 Quick 3D results
- 👍 Easy to use indoor and outdoor
- 👍 Best app for 3D

**What reviewers complain about**

- 💰 Hidden costs for 3D models
- 💰 Deceptive pricing
- 💰 Charged after demo despite cancellation request
- 💰 Scammy cancellation process via email only
- 💰 Not upfront about pricing

**Reported bugs**

- Crashes before it opens
- Doesn't run on iPad Pro
- OK and cancel buttons blocked by UI
- Application doesn't recognize all surfaces or walls

**Requested features**

- Clearer upfront pricing information
- In-app subscription cancellation
- Ability to upload house plans
- More upfront information about costs


### 3D Scanner

[App page](https://appshunter.io/ios/app/3d-scanner-sapling/id6450019198)

Create detailed 3D models from your device's camera. Process scans directly on your phone or use a free Mac app. Share your creations in augmented reality or export them for 3D printing.

**Highlights:** High-quality 3D scans, On-device processing (LiDAR), Free Mac app for processing, Augmented reality sharing, 3D printing export, AI object generation (subscription)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Generate Monthly | $2.99 | per month |
| Monthly | $4.99 | per month |
| Generate Annually | $9.99 | per year |
| Yearly | $39.99 | per year |
| Small Token Pack | $4.99 | one-time |
| Medium Token Pack | $14.99 | one-time |
| Premium | $19.99 | one-time |
| Large Token Pack | $49.99 | one-time |
| Premium Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is OpalAi free?

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

### Is 3D Scanner free?

3D Scanner is free to download, with in-app purchases available.

### Which has better reviews, OpalAi or 3D Scanner?

OpalAi is rated higher. OpalAi averages 4.5 out of 5 from 123 ratings, while 3D Scanner averages 4.4 from 55 ratings.

### Do OpalAi or 3D Scanner have ads?

Neither OpalAi nor 3D Scanner shows ads.

### Which is updated more often, OpalAi or 3D Scanner?

OpalAi ships an update monthly, and 3D Scanner every 5 weeks. Most recently, OpalAi was updated on October 11, 2026 and 3D Scanner on October 18, 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.*