# Smart 3D Scan vs Modelar

The clearest difference is review sentiment: Modelar at 93% against Smart 3D Scan's 0%. Modelar also leads on rating (4.7 vs 3.4) and update cadence (every 8 days vs every 5 months). Smart 3D Scan's advantage is iOS requirement (14.4 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Modelar holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: Modelar has 115 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 0% of Smart 3D Scan's written reviews are positive against 93% of Modelar's.

Smart 3D Scan ships an update every 5 months, Modelar every 8 days. The most recent releases landed on July 7, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Smart 3D Scan | Modelar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (10 ratings)](https://appshunter.io/ios/app/smart-3d-scan/id1562115482/reviews) | **[4.7 (115 ratings)](https://appshunter.io/ios/app/modelar-3d-lidar-scanner/id1572844190/reviews)** |
| Number of ratings | 10 | **115** |
| Positive reviews | 0.0% of reviews | **93.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 34 MB | 32 MB |
| Requires iOS | **14.4** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INDATA LABS GROUP LIMITED](https://appshunter.io/developer/1524435999) | [Modelar Technologies](https://appshunter.io/developer/1572844192) |

## What reviewers say

### Smart 3D Scan

[App page](https://appshunter.io/ios/app/smart-3d-scan/id1562115482)

Create realistic 3D models of objects using your device's LiDAR scanner or TrueDepth camera. Organize and export your creations in various popular formats or upload them to Sketchfab. Features a new photogrammetry mode for turning photos into 3D files.

**Highlights:** 3D model creation, LiDAR and TrueDepth scanning, Multiple export formats (OBJ, USDZ, GLTF, STL, PLY), Sketchfab integration, On-device storage, Photogrammetry mode

**In-app purchases:** none


### Modelar

[App page](https://appshunter.io/ios/app/modelar-3d-lidar-scanner/id1572844190)

This app utilizes LiDAR technology to rapidly capture real-world environments in 3D, generating detailed models and point clouds. It offers augmented reality previews for precise scanning and allows for immediate viewing, high-resolution texturing, sharing, and measurement of captured data.

**Highlights:** Real-time 3D scanning with LiDAR, Generate 3D models and point clouds, Augmented reality visualization, High-resolution textured model creation, Share and measure scans, Multiple export formats (OBJ, STL, USDZ, PLY, E57, CSV)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart 3D Scan free?

Smart 3D Scan is free to download, with no in-app purchases.

### Is Modelar free?

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

### Which has better reviews, Smart 3D Scan or Modelar?

Modelar is rated higher. Smart 3D Scan averages 3.4 out of 5 from 10 ratings, while Modelar averages 4.7 from 115 ratings.

### Do Smart 3D Scan or Modelar have ads?

Neither Smart 3D Scan nor Modelar shows ads.

### Which is updated more often, Smart 3D Scan or Modelar?

Smart 3D Scan ships an update every 5 months, and Modelar every 8 days. Most recently, Smart 3D Scan was updated on July 7, 2026 and Modelar on September 7, 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.*