# HeadLight Materials vs PennDOT

The clearest difference is update cadence: HeadLight Materials at every 5 weeks against PennDOT's every 5 months. HeadLight Materials also leads on iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

HeadLight Materials ships an update every 5 weeks, PennDOT every 5 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | HeadLight Materials | PennDOT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/headlight-materials/id1517107239/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 46 MB | 126 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pavia Systems Inc](https://appshunter.io/developer/1079533470) | [Executive Office of The Commonwealth of Pennsylvania](https://appshunter.io/developer/1482180304) |

## What reviewers say

### HeadLight Materials

[App page](https://appshunter.io/ios/app/headlight-materials/id1517107239)

This application tracks the chain of custody for material samples, from job site to lab. It allows users to create and scan QR codes, edit sample details, and associate forms for comprehensive data management.

**Highlights:** Scan and create QR codes for samples, Edit sample details, Track sample chain of custody, Assign and fill out test forms, Print QR codes

**Features:** Vision Pro support

**In-app purchases:** none


### PennDOT

[App page](https://appshunter.io/ios/app/penndot-scm-evals/id1580384614)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HeadLight Materials free?

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

### Is PennDOT free?

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

### Do HeadLight Materials or PennDOT have ads?

Neither HeadLight Materials nor PennDOT shows ads.

### Which is updated more often, HeadLight Materials or PennDOT?

HeadLight Materials ships an update every 5 weeks, and PennDOT every 5 months. Most recently, HeadLight Materials was updated on November 3, 2026 and PennDOT on November 3, 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.*