This app has a lot of potential, a clean interface makes it very usable. I'd love to see a more robust logbook that could include medication dosage, carb intake, more options for classification of Glucose readings. An A1c estimator would be great as well. Right now I use this to get my readings and another app "SugarSense" to do everything else. I'd love to be able to do everything in one app. Also when your phone goes into landscape mode when testing it locks the screen and doesn't return to portrait mode. I had to quit entirely and restart the app to ensure that the meter logged correctly.

I really find the gMate device useful since I often take my readings when I'm out and about. It's fairly discrete as these things go and it's nice to have my data on the phone when talking to my doctor. I was able to sync data with the Health app until the last update, and losing that is making it a challenge to correlate blood glucose levels with activity, sleep, and other items I'm tracking. Too bad, that's a real loss

Update:I'm an insulin dependent diabetic. Using the Gmate I began to notice my readings were all over the place and did not match the way I felt. After a few months I decided to purchase another device .... Contour Next. My readings were radically different so I did some research and discovered the FDA makes some allowances but mine seemed to be farther apart. I began a 30 day test taking readings using both meters every morning. You conducted a non-scientific fasting test with the following results:30 ReadingsThe Gmate had a 21.7% average difference or 38.9 points15 of the readings averaged greater than 25%The readings ranged from -1.1 to 49.7% differenceOriginal review: The GMate Smart app is a good app needing some improvement. It would be nice to have a specific place to enter medication taken after the reading that would export as a specific and separate field. It would also be beneficial to have an icon to notate a "Fasting" reading.

Was really living the GMate system, but it seems that after a recent update (Jan 21st last tracked date) it's no longer sending data to the Health App. This would otherwise be a five star app for me.