# Rahm 3DScan vs PLS Scan

The clearest difference is iOS requirement: Rahm 3DScan at 15.0 against PLS Scan's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Rahm 3DScan ships an update every 3 months, PLS Scan every 6 weeks. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Rahm 3DScan | PLS Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/pls-scan/id6670173248/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 130 MB | 44 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [TechMed 3D](https://appshunter.io/developer/964196047) | [Taika3D Oy](https://appshunter.io/developer/1436462173) |

## What reviewers say

### Rahm 3DScan

[App page](https://appshunter.io/ios/app/rahm-3dscan/id1480005985)

**Features:** macOS Compatibility

**In-app purchases:** none


### PLS Scan

[App page](https://appshunter.io/ios/app/pls-scan/id6670173248)

This app uses advanced camera technology on specific Apple devices to create precise 3D scans of feet and lower extremities. It's designed for medical professionals to aid in the creation of custom orthotics.

**Highlights:** 3D scanning of feet and lower extremities, Utilizes FaceID forward-facing camera, High-precision scanning, Seamless integration with PLS ordering platform, Designed for medical practitioners

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rahm 3DScan free?

Rahm 3DScan is free to download, with no in-app purchases.

### Is PLS Scan free?

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

### Do Rahm 3DScan or PLS Scan have ads?

Neither Rahm 3DScan nor PLS Scan shows ads.

### Which is updated more often, Rahm 3DScan or PLS Scan?

Rahm 3DScan ships an update every 3 months, and PLS Scan every 6 weeks. Most recently, Rahm 3DScan was updated on October 14, 2026 and PLS Scan on October 24, 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.*