FAST vs NHLBI COOP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FAST
This app serves as a guide for HAZMAT professionals on how a specific decontamination agent interacts with and neutralizes various chemicals. It features a comprehensive chemical threat index, detailing efficacy on vapor releases and contaminated surfaces, with search and sort functionalities.
- Extensive chemical threat index
- FAST-ACT efficacy details
- Vapor release decontamination
- Contaminated surface decontamination
- Search by Chemical Name
- Sort by CAS Number
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The FAST-ACT Chemical Decontamination Guide was designed to provide HAZMAT professional a guide on how FAST-ACT will interact and decontaminate the chemical that they are encountering. The FAST-ACT Chemical Decontamination Guide provides: • The largest chemical threat index on an app • FAST-ACT efficacy on specific vapor release and contaminated surfaces • Sort and search by Chemical Name, Cas NO.
NHLBI COOP
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This app provides emergency planning and response information to include continuity of operations planning (COOP). The app serves as a tool for all staff and those with specific emergency response roles to ensure they always have the necessary tools and resources to effectively respond.
Screenshots
Verdict
The clearest difference is update cadence: NHLBI COOP at every 2 months against FAST's every 7 months. FAST's advantage is iOS requirement (12.1 vs 16.0). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FAST ships an update every 7 months, NHLBI COOP every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | FAST | NHLBI COOP |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 22 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Timilon Technology Acquisitions LLC | The National Heart Lung and Blood Institute |
In-app purchases
FAST
No in-app purchases
NHLBI COOP
No in-app purchases





