Ranking updated
Best diabetes apps in 2026
If you use a CONTOUR meter, its own CONTOUR DIABETES app syncs readings automatically. For a full blood sugar diary with carbs, insulin, weight and HbA1c trends, Glucose Buddy and Diabetes:M cover it on iPhone and Android. On iPhone, DiaDaily tracks active insulin and GluCozy adds a barcode food scanner. Every one of these is a logbook to share with your doctor, not a replacement for one.
How we picked: a diabetes app has to make logging glucose fast, connect it with food, insulin and activity, and turn it into a report a doctor can read. We checked each app’s own store description for which of those it covers and on which platforms, and we do not repeat any health-outcome claims from store copy. Then we added a separate section for new health apps surfaced by real visit traffic from the Censuus ranking.
New health apps, rising by real visit traffic from Censuus
The same few big names top every diabetes-app list. Censuus runs a live count on real traffic, so it sees the newcomers earning an audience right now. Among tracked apps, these health tools are climbing:
Домашня АптечкаApp Storekeeps medications, chronic conditions, allergies and doctor’s recommendations in one app.- Your app hereFree, foreverList my app
Apps that sync with a glucose meter
CONTOUR DIABETES pairs with a CONTOUR connected meter so readings land in the app on their own. It flags patterns in your readings, sets test reminder plans and lets you record meals, activity and medication next to each result. Diabetes:M can import readings from many meters and insulin pumps through the files their own software exports, and syncs with Apple Health.
A full blood sugar diary
Glucose Buddy logs glucose through the day, meals and carbs from a food database, medication and insulin, weight and long-term HbA1c trends, and exports reports as PDF or CSV. Diabetes:M is built for type 1, type 2 and gestational diabetes, has a large nutrition database and an Apple Watch app for logging carbs and insulin from the wrist.
Insulin and carbs on iPhone
DiaDaily centres on active insulin: add a dose in a few taps and see how much is still working, with widgets and Apple Health. GluCozy tracks glucose, insulin and carbs, scans food barcodes, sends reminders and shares reports with your care team.
| App | Best for | Platforms | Price |
|---|---|---|---|
| CONTOUR DIABETESApp StoreGoogle Play | automatic sync with a CONTOUR meter | iOS, Android | free |
| Glucose BuddyApp StoreGoogle Play | all-in-one glucose, carbs, insulin and HbA1c log | iOS, Android | free to download; subscription version |
| Diabetes:MApp StoreGoogle Play | detailed reports, nutrition database, Apple Watch | iOS, Android | free to download |
| DiaDailyApp Store | active insulin tracking with widgets | iOS | free to download |
| GluCozyApp Store | carb counting with a barcode scanner | iOS | free to download |
Frequently asked questions
Which diabetes app syncs with a glucose meter?
CONTOUR DIABETES syncs automatically with CONTOUR connected meters. Diabetes:M imports data from many meters and pumps through their exported files and reads Apple Health.
Can a diabetes app replace my doctor?
No. These apps are logbooks that make patterns and reports easier to see; any change to diet, insulin or treatment should go through your doctor.