2025-09-04 00:00:00 Thermometer++ is a fast, accurate thermometer app that shows both room temperature and live outdoor conditions on one screen. Indoor values come from your phone’s sensors, while outdoor data is blended from several local weather stations using AI for precision. Key Features: • Indoor Room Temperature – Instantly measure your indoor ambient temperature using your device’s built-in sensors. Get an accurate read on your room climate anytime with this thermometer.