Comparison

HazMatch® Protective Guide vs CHLOREP

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

HazMatch® Protective Guide

This tool helps users select appropriate protective apparel based on chemical or biohazard risks. It provides detailed product information and allows saving search results for OSHA compliance. Ideal for professionals handling hazardous materials.

Highlights
  • Chemical hazard assessment
  • Biohazard risk selection
  • Protective garment recommendations
  • Searchable chemical database
  • Save search results
  • Detailed product information
Features
Read full description

HazMatch® is an easy-to-use protective apparel selection tool from Kappler that allows a user to choose an appropriate safety garment based on a specific chemical hazard or a biohazard. HazMatch also allows a user to save search results to satisfy OSHA hazard assessment requirements. HazMatch is ideal for emergency responders, industrial hygienists, safety managers or other professionals dealing with hazardous materials. The app contains a database of tested chemicals, searchable by chemical name or CAS number. A user completes a short questionnaire on the hazard situation, and HazMatch recommends a protective garment matching the exposure criteria. Each garment recommendation includes detailed product information. All of the chemical data in HazMatch is based on third-party testing, with the database updated regularly. In addition to the app, the HazMatch tool is also available as an online tool at kappler.com. For more information or to inquire about Kappler’s free testing for chemicals not included in the current database, contact Kappler Customer Service at 1-800-600-4019 or email apple@kappler.com.

About

CHLOREP

This app provides rapid access to critical information and expert support for chlorine emergencies. It connects responders with industry expertise and resources for effective incident management. Designed for a limited group of authorized users.

Highlights
  • Emergency response information
  • Expert support via telephone
  • Deployment of emergency equipment
  • Access to CHLOREP Handbook
  • Team contact information
  • Network of response teams
Features
Read full description

Launched in 1972, CHLOREP (the Chlorine Emergency Plan) is The Chlorine Institute’s mutual aid program that provides a rapid and effective response to chlorine emergencies in the U.S. and Canada by ensuring that transportation service providers, end-users, first responders, hazmat teams and others have quick access to accurate information and industry expertise. Supported by chlorine producers, packagers and specially trained emergency response contractors, CHLOREP provides emergency responders with expert support via telephone within minutes, and if needed, will rapidly deploy emergency equipment and personnel to the scene of any chlorine emergency in the U.S. or Canada. The CHLOREP network includes more than 80 response teams from 22 Chlorine Institute member companies across the U.S. and Canada, as well as 11 emergency response contractors who meet the Institute’s stringent performance requirements. The CHLOREP app was created to provide CHLOREP Teams with a more user-friendly and readily accessible version of the CHLOREP Handbook, CHLOREP Team contact information and other information relevant to the CHLOREP network and response to chlorine emergencies. Access to the app is granted to a limited group of individuals (primarily CI members, rail partners, and federal agencies).

Screenshots

HazMatch® Protective Guide4 screens
CHLOREP3 screens

Verdict

The call

The clearest difference is rating: CHLOREP at 5.0 against HazMatch® Protective Guide's 4.7. HazMatch® Protective Guide's advantage is iOS requirement (13.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

CHLOREP holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
HazMatch® Protective Guide versus CHLOREP: the parameters behind the verdict, then further details
ParameterHazMatch® Protective GuideCHLOREP
PriceFreeFree
Rating4.7 (3 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings3 — better2
Update frequencyEvery 5 monthsEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size10 MB61 MB
Age rating4+4+
DeveloperKappler Inc.Chlorine Institute

Customer experience

HazMatch® Protective Guide

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

CHLOREP

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

HazMatch® Protective Guide

No in-app purchases

None

CHLOREP

No in-app purchases

Questions

Is HazMatch® Protective Guide free?
HazMatch® Protective Guide is free to download, with no in-app purchases.
Is CHLOREP free?
CHLOREP is free to download, with no in-app purchases.
Which has better reviews, HazMatch® Protective Guide or CHLOREP?
CHLOREP is rated higher. HazMatch® Protective Guide averages 4.7 out of 5 from 3 ratings, while CHLOREP averages 5.0 from 2 ratings.
Do HazMatch® Protective Guide or CHLOREP have ads?
Neither HazMatch® Protective Guide nor CHLOREP shows ads.
Which is updated more often, HazMatch® Protective Guide or CHLOREP?
HazMatch® Protective Guide ships an update every 5 months, and CHLOREP every 5 months. Most recently, HazMatch® Protective Guide was updated on November 1, 2026 and CHLOREP on November 3, 2026.

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