# Chemdata vs Dräger Air Filter Finder

Chemdata and Dräger Air Filter Finder are too close to call on the numbers: across 6 compared parameters — price, ads, in-app purchases and monetization model among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Chemdata | Dräger Air Filter Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/drager-air-filter-finder/id6451409633/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | — |
| Monetization | Free | Free |
| Size | 49 MB | 19 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Ricardo-AEA ltd](https://appshunter.io/developer/691094634) | [Draegerwerk AG & Co. KGaA](https://appshunter.io/developer/646307986) |

## What reviewers say

### Chemdata

[App page](https://appshunter.io/ios/app/chemdata/id849758854)

Access a comprehensive chemical hazard database offline for incident management. Provides detailed information on over 62,000 chemicals, including safety, transport, and emergency response guidance. Offers multilingual support and regular updates.

**Highlights:** Offline chemical database access, Hazardous chemical identification, Incident command support, Transport classification, Personal Protective Equipment (PPE) guidance, Multilingual support (EN, NL, FR, DE, ES)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dräger Air Filter Finder

[App page](https://appshunter.io/ios/app/drager-air-filter-finder/id6451409633)

Easily find the right air filter for various substances. Select between mask or PAPR filters to narrow down options and view filter names, images, and part numbers for quick reference.

**Highlights:** Search air filter database, Filter by particulates, gases, and substances, Select mask or PAPR filters, View filter name, image, and part number, Convenient reference tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chemdata free?

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

### Is Dräger Air Filter Finder free?

Dräger Air Filter Finder is free to download, with no in-app purchases.

### Do Chemdata or Dräger Air Filter Finder have ads?

Neither Chemdata nor Dräger Air Filter Finder shows ads.

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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.*