# Stray Scanner vs ScanKit

The clearest difference is update cadence: ScanKit at every 4 days against Stray Scanner's every 6 months. ScanKit also leads on review sentiment (100% vs 75%) and iOS requirement (16.0 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.

Stray Scanner ships an update every 6 months, ScanKit every 4 days. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Stray Scanner | ScanKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/stray-scanner/id1557051662/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 1 MB | 9 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kenneth Blomqvist](https://appshunter.io/developer/1557051664) | [Kenneth Schroeder](https://appshunter.io/developer/1536002642) |

## What reviewers say

### Stray Scanner

[App page](https://appshunter.io/ios/app/stray-scanner/id1557051662)

Capture color, depth, and IMU data using your device's LiDAR sensor. Export these datasets to your computer for machine learning and dense mapping projects. Streamline the process of collecting RGB-D data without complex calibration.

**Highlights:** Record color images, Capture depth frames, Export IMU measurements, Estimate camera position, Access camera calibration matrix, Transfer datasets to desktop

**In-app purchases:** none


### ScanKit

[App page](https://appshunter.io/ios/app/scankit/id1581317177)

This app enables researchers to extract detailed spatiotemporal data from Apple devices equipped with LiDAR scanners. It collects RGB videos, ARKit depth and confidence data, and can detect QR codes. Point clouds are automatically generated and saved in .las format for external processing.

**Highlights:** LiDAR data extraction, ARKit depth and confidence data, RGB video recording, QR code detection, ARWorldMap saving, Point cloud generation (.las format)

**In-app purchases:** none


## Frequently asked questions

### Is Stray Scanner free?

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

### Is ScanKit free?

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

### Do Stray Scanner or ScanKit have ads?

Neither Stray Scanner nor ScanKit shows ads.

### Which is updated more often, Stray Scanner or ScanKit?

Stray Scanner ships an update every 6 months, and ScanKit every 4 days. Most recently, Stray Scanner was updated on October 13, 2026 and ScanKit on October 2, 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.*