# Heges 3D Scanner vs STRATUM Slit Scan

The clearest difference is price: Heges 3D Scanner at Free against STRATUM Slit Scan's $1.99. Heges 3D Scanner also leads on ratings volume (307 vs 2). STRATUM Slit Scan's advantage is rating (5.0 vs 2.8) and in-app purchases (none vs 1). On ads, monetization model and device support there is nothing between them.

Heges 3D Scanner is free to download; STRATUM Slit Scan costs $1.99 up front. Heges 3D Scanner sells 1 one-off in-app purchase. STRATUM Slit Scan asks for nothing beyond the download.

STRATUM Slit Scan holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: Heges 3D Scanner has 307 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 48% of Heges 3D Scanner's written reviews are positive against 80% of STRATUM Slit Scan's.

## The numbers

| Metric | Heges 3D Scanner | STRATUM Slit Scan |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [2.8 (307 ratings)](https://appshunter.io/ios/app/heges-3d-scanner/id1382310112/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stratum-slit-scan/id1525313915/reviews)** |
| Number of ratings | **307** | 2 |
| Positive reviews | 48.1% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | Paid |
| Size | 17 MB | 1 MB |
| Requires iOS | 15.0 | **13.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marek Simonik](https://appshunter.io/developer/1382310111) | [Narumi Inada](https://appshunter.io/developer/1347729163) |

## What reviewers say

### Heges 3D Scanner

[App page](https://appshunter.io/ios/app/heges-3d-scanner/id1382310112)

Capture 3D models of objects and environments using your device's advanced camera sensors. Export scans in various formats for further use in 3D modeling or augmented reality. Offers different scanning modes and precision settings for optimal results.

**Highlights:** 3D scanning with FaceID/LiDAR, Export to STL, OBJ, PLY, USDZ, GLB, Share via Wi-Fi server, Augmented Reality viewing, Night vision scanning mode, Adjustable scanning precision

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D Scanner | $7.99 | one-time |

**What reviewers like**

- 🚀 Excellent 3D scanning quality
- 💡 Innovative use of TrueDepth camera
- 👍 Detailed and accurate scans
- 🚀 Fast scanning and export process
- 💡 Useful screen sharing feature

**What reviewers complain about**

- 🐛 Tracking issues and scan failures
- 👎 Requires in-app purchase to unlock full functionality
- 🔒 No trial or free version to test
- 👎 Awkward scanning experience due to front-facing camera
- 🐛 Occasional crashes and stability issues

**Reported bugs**

- Crashes on launch after purchasing 3D scan mode
- Scans getting distorted or lost during the process
- Inability to preview larger scans within the app

**Requested features**

- Support for rear camera scanning
- Ability to stitch multiple scans together
- Export options beyond STL (e.g. OBJ, FBX)
- Post-processing tools for cleaning up scans
- Improved tracking and stability


### STRATUM Slit Scan

[App page](https://appshunter.io/ios/app/stratum-slit-scan/id1525313915)

Create unique slit scan photos and videos using your device's camera. Adjust slice size, focus, and exposure for artistic effects. Supports external display output for live performances.

**Highlights:** Eight slit scan types with reverse scan, Adjustable slice size up to 500, Manual focus lock and exposure adjustment, Switch between front and rear cameras, External display output support, Preview photos and videos within the app

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

**In-app purchases:** none


## Frequently asked questions

### Is Heges 3D Scanner free?

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

### Is STRATUM Slit Scan free?

STRATUM Slit Scan costs $1.99, with no in-app purchases.

### Which has better reviews, Heges 3D Scanner or STRATUM Slit Scan?

STRATUM Slit Scan is rated higher. Heges 3D Scanner averages 2.8 out of 5 from 307 ratings, while STRATUM Slit Scan averages 5.0 from 2 ratings.

### Do Heges 3D Scanner or STRATUM Slit Scan have ads?

Neither Heges 3D Scanner nor STRATUM Slit Scan shows ads.

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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.*