# SmartRock vs HeadLight Materials

The clearest difference is rating: HeadLight Materials at 5.0 against SmartRock's 4.6. HeadLight Materials also leads on iOS requirement (13.0 vs 16.0). SmartRock's advantage is update cadence (every 2 weeks vs every 6 weeks) and ratings volume (13 vs 1). On price, ads, in-app purchases and monetization model 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 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: SmartRock has 13 ratings behind it against 1, so its average is the more settled of the two.

SmartRock ships an update every 2 weeks, HeadLight Materials every 6 weeks. The most recent releases landed on October 11, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SmartRock | HeadLight Materials |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (13 ratings)](https://appshunter.io/ios/app/smartrock/id1109061628/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/headlight-materials/id1517107239/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 83 MB | 45 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giatec Scientific Inc.](https://appshunter.io/developer/926534089) | [Pavia Systems Inc](https://appshunter.io/developer/1079533470) |

## What reviewers say

### SmartRock

[App page](https://appshunter.io/ios/app/smartrock/id1109061628)

Monitor concrete projects in real-time with sensor data. Receive custom notifications, generate quality assurance reports, and manage team access. Seamlessly transmit data for advanced analysis and long-term storage.

**Highlights:** Real-time concrete data monitoring, Customizable threshold notifications, Quality assurance report generation, Data transmission to Giatec 360, Team access management

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SmartRock free?

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

### Is HeadLight Materials free?

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

### Which has better reviews, SmartRock or HeadLight Materials?

HeadLight Materials is rated higher. SmartRock averages 4.6 out of 5 from 13 ratings, while HeadLight Materials averages 5.0 from 1 ratings.

### Do SmartRock or HeadLight Materials have ads?

Neither SmartRock nor HeadLight Materials shows ads.

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

SmartRock ships an update every 2 weeks, and HeadLight Materials every 6 weeks. Most recently, SmartRock was updated on October 11, 2026 and HeadLight Materials on September 17, 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.*