# Rahm 3DScan vs Tillges Scan

The clearest difference is iOS requirement: Tillges Scan at 13.0 against Rahm 3DScan's 15.0. 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, Tillges Scan every 4 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Rahm 3DScan | Tillges Scan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 130 MB | 45 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPad | iPad |
| Age rating | 17+ | 12+ |
| Developer | [TechMed 3D](https://appshunter.io/developer/964196047) | [Ruthless Research, LLC](https://appshunter.io/developer/1458693702) |

## What reviewers say

### Rahm 3DScan

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Tillges Scan

[App page](https://appshunter.io/ios/app/tillges-scan/id1595003796)

**In-app purchases:** none


## Frequently asked questions

### Is Rahm 3DScan free?

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

### Is Tillges Scan free?

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

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

Neither Rahm 3DScan nor Tillges Scan shows ads.

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

Rahm 3DScan ships an update every 3 months, and Tillges Scan every 4 months. Most recently, Rahm 3DScan was updated on October 26, 2026 and Tillges Scan on October 27, 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.*