ShockLink vs HazMatIQ.app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ShockLink
This application facilitates realistic defibrillator training by allowing users to control pad placement, CPR artifact, and various heart rhythms. It supports multiple defibrillator models and offers customizable training scenarios for adult, child, and infant simulations.
- Live defibrillator integration
- Control pad placement
- CPR artifact simulation
- Eight selectable heart rhythms
- Customizable training scenarios
- Measure shock energy
- Record training time
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ShockLink enables users to safely integrate live defibrillators into the training environment, creating more realistic and impactful training sessions. ShockLink is compatible with a range of defibrillator models; Philips, Zoll, Physio-Control, Corpuls, Mindray and Schiller. With the ShockLink app, users have control over ShockLink pad placement, two pre-set scenarios, CPR artifact, and eight rhythms for adult, child, and infant: VF, PEA, Brady, Asystole, VT slow, VT fast, SVT and Sinus The ShockLink app allows the user to change heart rhythms, training scenario, measure shock energy and record time.
HazMatIQ.app
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The offline companion app for trained responders using the HazMatIQ system. The HazMatIQ Digital Companion is a fully offline field tool designed to support trained emergency responders in applying the HazMatIQ system during hazardous materials incidents. Built for speed, clarity, and real-world reliability, it provides rapid access to key decision-support information through a streamlined, intuitive interface—no connectivity required. This app is a companion resource only and does not replace formal HazMatIQ training; it is intended exclusively for responders who have already been trained in the system and need a dependable, easy-to-use reference during real-world operations.
Screenshots
Verdict
The clearest difference is rating: HazMatIQ.app at 5.0 against ShockLink's 4.8. ShockLink's advantage is ratings volume (5 vs 1) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases 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.
HazMatIQ.app holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ShockLink has 5 ratings behind it against 1, so its average is the more settled of the two.
ShockLink ships an update every 3 months, HazMatIQ.app every 2 months. Both last shipped on October 24, 2026.
| Parameter | ShockLink | HazMatIQ.app |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 209 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Laerdal Medical AS | Drew Toma |
Customer experience
ShockLink
HazMatIQ.app
In-app purchases
ShockLink
No in-app purchases
HazMatIQ.app
No in-app purchases
Questions
Is ShockLink free?
Is HazMatIQ.app free?
Which has better reviews, ShockLink or HazMatIQ.app?
Do ShockLink or HazMatIQ.app have ads?
Which is updated more often, ShockLink or HazMatIQ.app?
Other comparisons
