Meet Thermo from Withings: a smart thermometer with 16 sensors that gets you an accurate reading with a gentle touch on the temple. It syncs the data to your phone via WiFi or Bluetooth. Its app lets you track temperature readings and input symptoms. You will also get reminders and can share data with your doctor easily.
Thermo can get you an accurate reading in a couple of seconds. It gives you color-coded temperature feedback. You can get yours for under 100 euros.