Best apps like Refill Assistant

6+ similar apps compared and reviewed

4.0 avg rating
5 free apps
Updated September 2026

Refill Assistant is great, but it's not the only option. Explore 6+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Refill Assistant

Nject#3

Nject by Keaton Benning, LLC

Injectable Information Center
Worth Considering
🏥 Medical
4.0😐(126 ratings)
$4.99
#17in Medical
Nject screenshot 1
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This app serves as a comprehensive resource for aesthetic professionals. It offers tools for dilution calculations, facilitates partnerships, and provides a live forum with experts. Users can also find assistance with vascular occlusion and access other valuable information.

What We Love

  • 👍 User-friendly and simple interface
  • 🎯 Accurate dosing calculations for toxin injections
  • 📱 Visual syringe markings aid learning
  • 🚀 Quick and efficient dosage conversions
  • 💬 Responsive developer addressing user feedback
  • 📚 Helpful tool for training new injectors
  • 🔄 Supports multiple syringe types

Room to Improve

  • 🐛 App crashes when selecting syringes
  • 🐛 Syringe dropdown menu shows 'no data' or won't populate
  • 🐛 Screen doesn't scroll to access calculate button
  • 🐛 Force closing on multiple devices
  • ❌ Limited syringe options available
  • ❌ Missing allergen/product selection (Botox vs Dysport vs others)
  • ❌ Syringe images unclear or incorrect
  • ❌ Semaglutide advertisement blocks functionality
  • ❌ No back button for navigation
  • ❌ Limited to unit-based medications only