# Healthcare Materials vs DirectScan

The clearest difference is rating: DirectScan at 5.0 against Healthcare Materials's 3.0. DirectScan also leads on update cadence (every 6 weeks vs every 5 months) and iOS requirement (8.0 vs 12.0). On price, ratings volume, 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.

DirectScan holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Healthcare Materials ships an update every 5 months, DirectScan every 6 weeks. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Healthcare Materials | DirectScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/healthcare-materials/id808101192/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/directscan/id875764405/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 7 MB | 13 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Trelleborg Sealing Solutions](https://appshunter.io/developer/396863758) | [Kenxen Limited](https://appshunter.io/developer/561665746) |

## What reviewers say

### Healthcare Materials

[App page](https://appshunter.io/ios/app/healthcare-materials/id808101192)

Easily check material compatibility for medical, biotech, and pharmaceutical applications. Cross-reference 34 materials with 35 chemical environments to find the best compounds for your needs.

**Highlights:** Cross-reference 34 materials with 35 chemical environments, Check compatibility for medical, biotech, and pharmaceutical applications, Select up to 20 materials and environments at once, Produces an easy-to-read compatibility chart, Rates materials from 'excellent' to 'not recommended'

**Features:** macOS Compatibility

**In-app purchases:** none


### DirectScan

[App page](https://appshunter.io/ios/app/directscan/id875764405)

This app offers robust file management and image editing capabilities. It integrates with a portable scanner via Wi-Fi for on-the-go document digitization and organization.

**Highlights:** File management, Image editing, Portable scanner integration, Wi-Fi connectivity, Document digitization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Healthcare Materials free?

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

### Is DirectScan free?

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

### Which has better reviews, Healthcare Materials or DirectScan?

DirectScan is rated higher. Healthcare Materials averages 3.0 out of 5 from 2 ratings, while DirectScan averages 5.0 from 1 ratings.

### Do Healthcare Materials or DirectScan have ads?

Neither Healthcare Materials nor DirectScan shows ads.

### Which is updated more often, Healthcare Materials or DirectScan?

Healthcare Materials ships an update every 5 months, and DirectScan every 6 weeks. Most recently, Healthcare Materials was updated on November 6, 2026 and DirectScan on November 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*