# Alpha DESIGN® vs Rahm 3DScan

Alpha DESIGN® and Rahm 3DScan are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Alpha DESIGN® ships an update every 4 months, Rahm 3DScan every 3 months. The most recent releases landed on September 17, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Alpha DESIGN® | Rahm 3DScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 136 MB | 130 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPad | iPad |
| Age rating | 12+ | 17+ |
| Developer | [Willow Wood](https://appshunter.io/developer/1029162927) | [TechMed 3D](https://appshunter.io/developer/964196047) |

## What reviewers say

### Alpha DESIGN®

[App page](https://appshunter.io/ios/app/alpha-design/id1270811107)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rahm 3DScan

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alpha DESIGN® free?

Alpha DESIGN® is free to download, with no in-app purchases.

### Is Rahm 3DScan free?

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

### Do Alpha DESIGN® or Rahm 3DScan have ads?

Neither Alpha DESIGN® nor Rahm 3DScan shows ads.

### Which is updated more often, Alpha DESIGN® or Rahm 3DScan?

Alpha DESIGN® ships an update every 4 months, and Rahm 3DScan every 3 months. Most recently, Alpha DESIGN® was updated on September 17, 2026 and Rahm 3DScan on September 28, 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.*