Best HazMat Scanner alternatives: apps like HazMat Scanner: ERG 2024

5+ similar apps compared and reviewed

4.5 avg rating
4 free apps
Updated November 2026

HazMat Scanner is great, but it's not the only option. Explore 5+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to HazMat Scanner

4.7(55 ratings)
FreeIn-App Purchases
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Quickly access essential information for hazardous materials emergencies. This reference guide provides detailed data based on established emergency response cards, usable even without an internet connection. It's designed for rapid retrieval of critical details in critical situations.

Knots 3D#3

Knots 3D by Nynix

Learn 240+ ties & hitches
Worth Considering
🔍 Reference
4.9😊(13K ratings)
$5.99
#3in Reference
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Master over 220 essential knots with detailed 3D animations and offline access. This app is perfect for learning rope work for activities like fishing, climbing, and boating, offering interactive tutorials and customizable organization features.

What We Love

  • 👍 Excellent instructions and animations
  • 🚀 Adjustable speed control for learning
  • 🔍 Ability to view knots from different angles
  • 📚 Comprehensive knot library
  • 💡 Detailed information on knot uses and history
  • 🎯 Favorites feature for quick access to frequently used knots

Room to Improve

  • 🐛 Favorites list disappearing after updates
  • 💡 Desire for more splices and advanced knots
  • 💡 Request for step-by-step instructions and ability to pause/rewind animations