# Alzheimer AR vs plastic360

The clearest difference is update cadence: plastic360 at every 6 weeks against Alzheimer AR's every 3 months. Alzheimer AR's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.9). On price, 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.

Alzheimer AR ships an update every 3 months, plastic360 every 6 weeks. The most recent releases landed on November 7, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Alzheimer AR | plastic360 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 189 MB | 95 MB |
| Requires iOS | **11.0** | 17.9 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [proCampus GmbH](https://appshunter.io/developer/1513150595) | [Foerdergemeinschaft fuer das Sueddeutsche Kunststoff-Zentrum e.V.](https://appshunter.io/developer/1531519511) |

## What reviewers say

### Alzheimer AR

[App page](https://appshunter.io/ios/app/alzheimer-ar/id1516583789)

**Features:** macOS Compatibility

**In-app purchases:** none


### plastic360

[App page](https://appshunter.io/ios/app/plastic360/id1531519509)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alzheimer AR free?

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

### Is plastic360 free?

plastic360 is free to download, with no in-app purchases.

### Do Alzheimer AR or plastic360 have ads?

Neither Alzheimer AR nor plastic360 shows ads.

### Which is updated more often, Alzheimer AR or plastic360?

Alzheimer AR ships an update every 3 months, and plastic360 every 6 weeks. Most recently, Alzheimer AR was updated on November 7, 2026 and plastic360 on November 11, 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.*