# CrisisDriver vs CHLOREP

The clearest difference is rating: CHLOREP at 5.0 against CrisisDriver's 4.6. CrisisDriver's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (12.2 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

CHLOREP holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

CrisisDriver ships an update every 2 months, CHLOREP every 5 months. The most recent releases landed on September 16, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | CrisisDriver | CHLOREP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/crisisdriver/id1279661332/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chlorep/id1490929632/reviews)** |
| Number of ratings | **5** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 100 MB | 61 MB |
| Requires iOS | **12.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Reputation Management, LLC](https://appshunter.io/developer/1279661331) | [Chlorine Institute](https://appshunter.io/developer/1490929631) |

## What reviewers say

### CrisisDriver

[App page](https://appshunter.io/ios/app/crisisdriver/id1279661332)

This app provides a comprehensive solution for organizations to manage and communicate during crisis situations. It allows for instant alerts, access to critical documents and contacts, and media monitoring to protect reputation.

**Highlights:** Instant personnel alerts, Customizable step-by-step crisis instructions, Access to critical documents and contacts, Media monitoring, In-app training and knowledge library

**Features:** Vision Pro support

**In-app purchases:** none


### CHLOREP

[App page](https://appshunter.io/ios/app/chlorep/id1490929632)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CrisisDriver free?

CrisisDriver 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, CrisisDriver or CHLOREP?

CHLOREP is rated higher. CrisisDriver averages 4.6 out of 5 from 5 ratings, while CHLOREP averages 5.0 from 2 ratings.

### Do CrisisDriver or CHLOREP have ads?

Neither CrisisDriver nor CHLOREP shows ads.

### Which is updated more often, CrisisDriver or CHLOREP?

CrisisDriver ships an update every 2 months, and CHLOREP every 5 months. Most recently, CrisisDriver was updated on September 16, 2026 and CHLOREP on June 11, 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.*