How to view previous days blood glucose readings from HealthKit on an iPhone

It’s easy to end up with a lot of blood glucose data in HealthKit, especially if you record it yourself, or use a CGM that does this automatically. But what to do with it all?

It can be helpful to look at data for an earlier day, simply out of curiosity or even to identify patters or trends over time.

Glucomate makes it easy to look back on a previous day:

1. Open Glucomate
2. Navigate to the History tab
3. Use the date selector in the top left to select a date, or even choose a custom one
4. Tap the desired date - you’re now viewing any blood sugar data stored in HealthKit on your device from that day

That’s it! Couldn’t be easier.

Sound interesting? You can download Glucomate on the App Store.