# HazMat Inventory vs Hatch Data

The clearest difference is update cadence: Hatch Data at monthly against HazMat Inventory's every 3 months. HazMat Inventory's advantage is iOS requirement (12.0 vs 15.6). 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.

HazMat Inventory ships an update every 3 months, Hatch Data monthly. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | HazMat Inventory | Hatch Data |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/hatch-data/id1500101884/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 17 MB | 17 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [KHA, Online-MSDS](https://appshunter.io/developer/467738319) | [Hatch Data Inc](https://appshunter.io/developer/1500101883) |

## What reviewers say

### HazMat Inventory

[App page](https://appshunter.io/ios/app/hazmat-inventory/id974912227)

Streamline hazardous chemical inventory management with photo-based data collection. This app simplifies compliance reporting to authorities by allowing you to capture images of your chemicals and generate a free inventory report. Enhance features with an online SDS account for comprehensive chemical management.

**Highlights:** Photo-based chemical inventory, Barcode scanner, Inventory report download, Compliance reporting, Online SDS integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Hatch Data

[App page](https://appshunter.io/ios/app/hatch-data/id1500101884)

This application helps building operations teams manage expenses, enhance occupant comfort, and extend the life of building systems. It offers remote monitoring and automated diagnostics to simplify performance tracking and identify improvement strategies. The tool supports sustainability goals by verifying results.

**Highlights:** Expense control, Occupant comfort management, Building system life extension, Remote monitoring, Automated diagnostics, Sustainability support

**In-app purchases:** none


## Frequently asked questions

### Is HazMat Inventory free?

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

### Is Hatch Data free?

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

### Do HazMat Inventory or Hatch Data have ads?

Neither HazMat Inventory nor Hatch Data shows ads.

### Which is updated more often, HazMat Inventory or Hatch Data?

HazMat Inventory ships an update every 3 months, and Hatch Data monthly. Most recently, HazMat Inventory was updated on September 29, 2026 and Hatch Data on October 8, 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.*