Best apps like nudg | diabetes companion

6+ similar apps compared and reviewed

4.5 avg rating
6 free apps
Updated August 2026

Whether you want more options like nudg | diabetes companion or a completely different take on the same concept, our curated list of 6+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to nudg | diabetes companion

FLwatch: Glucose Sensor Graph#1

FLwatch: Glucose Sensor Graph by Philipp Poeml

Insulin On Board + Activity
Editor's Choice
🏥 Medical
4.6(34 ratings)
FreeIn-App Purchases
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Visualize blood glucose readings from compatible sensors on your iPhone and Apple Watch. Track insulin doses, view insulin-on-board and activity graphs, and integrate data with Apple Health for comprehensive diabetes management.

Sweet Dreams – Sugar Tracker#2

Sweet Dreams – Sugar Tracker by Marwan Elwaraki

Track your diabetes everywhere
Strong Contender
🏥 Medical
4.6😊(638 ratings)
FreeIn-App Purchases
#64in Medical
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This app helps families monitor sugar levels from continuous glucose monitors. It offers real-time updates on the lock screen and within other apps, along with family messaging and customizable alerts for better diabetes management.

What We Love

  • 🚀 Seamless integration with Apple Watch and iPhone
  • 🔍 Excellent visibility of glucose levels on lock screen and dynamic island
  • 📊 Detailed and customizable glucose graphs
  • 🔔 Helpful alerts and notifications

Room to Improve

  • 🔄 Inconsistent glucose updates and data lags
  • 🔒 Subscription-based model for full functionality
  • 🔋 Potential battery drain issues
t:simulator™ App#3

t:simulator™ App by Tandem Diabetes Care, Inc.

Worth Considering
🏥 Medical
3.6😐(116 ratings)
Free
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Explore the features of an insulin pump's touchscreen interface without needing a prescription. This app is ideal for individuals with diabetes, their caregivers, or healthcare professionals to understand pump functionality.

What We Love

  • 👍 Great for education and training
  • 👍 Realistic pump interface replica
  • 👍 Useful for pre-pump decision making
  • 👍 Easy to use and understand

Room to Improve

  • 🐛 Simulator not interactive
  • 🐛 Doesn't simulate real-world issues (occlusions)
  • 🐛 Lacks confirmation screens and alarms