Minor flaws, maybe needs an update. – Diabetes in Check: Blood Glucose & Carb Tracker Review

Just started using. I mainly use it to track my carb intake, I recently discovered I have gestational diabetes and I'd like to be diet controlled rather than insulin controlled. Anyway, I like this application. I'm giving it 4 stars right now because the camera function to scan your barcode on foods doesn't work. Why is it an option if it doesn't function?
Review by In game crashes on Diabetes in Check: Blood Glucose & Carb Tracker.