Apps and Digital Tools

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Log glucose, carbs, insulin; analytics and trend reports; integrates with devices. Very popular among people with both type 1 and type 2 diabetes.                                                                                                                                                

Manual logging of glucose, insulin, carbs; graphing & exporting data Frequently listed in “top diabetes apps” reviews 

Mentioned in usability study One of the apps compared for usability in recording glucose / analysis

Food tracking, carb counting, nutrition monitoring. Useful especially for linking nutrition and glucose trends 

Calorie & carb tracking, large food database, integrates with fitness apps. Good for tracking diet / weight which is often part of diabetes care.

Food logging, macronutrient tracking, simple UI. Frequently paired with diabetes tracking in app lists  

Helps with evaluating food quality (nutrition)Good for choosing better foods, reading labels, healthier eating. 

AI-based coaching / conversational interface for chronic disease support. Supports type 2 diabetes, offers feedback, encouragement, monitoring 

Focused on data logging, educational insights, goals. Listed in the ADCES (diabetes education) app database.

For continuous glucose monitor (CGM) data streaming & remote monitoring. More advanced users often use this for CGM “in the cloud” setups. 

Dexcom CGMs (G6, G7) integrate natively. The apps themselves are free for users of Dexcom sensors, but you must pay for the CGM system. 

Supports FreeStyle Libre 2 / Libre 3 sensors. The Libre app is free to download; you need the Libre sensor hardware. 

Works with Contour “connected” meters for glucose logging & monitoring. Often free; meter is required.  

A “hybrid closed-loop” app that works with insulin pumps and CGMs (e.g. Dexcom, Libre) to auto-adjust insulin delivery. Usually part of a specialized system; likely not fully free (cost built into the pump / service). 

A flexible app for logging glucose, insulin, carbs, analysis. 

The app is free to download and used alongside CGM data.